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2019 in public domain

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When a work's copyright expires, it enters the public domain. The following is a list of works that entered the public domain in 2019. Since laws vary globally, the copyright status of some works are not uniform.

Entering the public domain in countries with life + 70 years

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With the exception of Spain (which has a copyright term of Life + 80 years for creators that died before 1987), a work enters the public domain in the European Union 70 years after the creator's death, if it was published during the creator's lifetime.[1][2] For previously unpublished material, those who publish it first will have the publication rights for 25 years. Russia uses Life + 74 for authors who worked during World War II, otherwise copyright is Life + 70.[3] The list is sorted alphabetically and includes a notable work of the creator that entered the public domain on January 1, 2019.

Names Country Death Occupation Notable work
Alexander Aaronsohn Israel 1948 Author With the Turks in Palestine
Sabahattin Ali Turkey 2 April 1948 Novelist §Works
Francisco Alonso Spain 18 May 1948 Composer Las Leandras
Carl Thomas Anderson United States 4 November 1948 Cartoonist Henry
Antonin Artaud France 4 March 1948 Dramatist §Works
Kan'ichi Asakawa Japan 10 August 1948 Historian The Russo-Japanese Conflict: Its Causes and Issues
Gertrude Atherton United States 14 June 1948 Novelist §Works
Jatindramohan Bagchi India 1 February 1948 Poet
Milan Begović Croatia 13 May 1948 Writer Pustolov pred vratima
Hulusi Behçet Turkey 8 March 1948 Physician Clinical and Practical Syphilis, Diagnosis and Related Dermatoses
Ruth Benedict United States 17 September 1948 Anthropologist The Chrysanthemum and the Sword
Frank Benford United States 4 December 1948 Physicist The law of anomalous numbers
Gertrude Barrows Bennett United States 2 February 1948 Writer of science fiction and fantasy The Citadel of Fear, The Heads of Cerberus, Claimed
Nikolai Berdyaev Russia 24 March 1948 Philosopher §Works
Folke Bernadotte Sweden 17 September 1948 Diplomat, nobleman §Works
Georges Bernanos France 5 July 1948 Writer The Diary of a Country Priest
Hendrik van der Bijl South Africa 2 December 1948 Engineer Theory and Operating Characteristics of the Thermionic Amplifier
Nasib al-Bitar Palestine 26 June 1948 Jurist Al-Fareeda Fi Hisab Al-Fareedhah
André Bloch France 11 October 1948 Mathematician La conception actuelle de la theorie des fonctions entieres et meromorphes
Joseph Friedrich Nicolaus Bornmüller Germany 19 December 1948 Botanist Beiträge zur Flora Mazedoniens
Gordon Bottomley United Kingdom 25 August 1948 Poet, playwright The Crier By Night
Harry Brearley United Kingdom 14 July 1948 Metallurgist Knotted String
Sophonisba Breckinridge United States 30 July 1948 Economist, social scientist Marriage and the Civic Rights of Women
Robert Briffault United Kingdom 11 December 1948 Anthropologist, novelist The Mothers: A Study of the Origins of Sentiments and Institutions
Abraham Brill United States 2 March 1948 Psychiatrist Psychoanalysis: Its Theories and Practical Application
Alice Brown United States 21 June 1948 Writer §Works
Subhadra Kumari Chauhan India 15 February 1948 Poet Jhansi Ki Rani
Hiram Alfred Cody Canada 9 February 1948 Writer, Clergyman The Frontiersman: A Tale of the Yukon
Umberto Coromaldi Italy 5 October 1948 Painter Happy Mother
Osamu Dazai Japan 13 June 1948 Author The Setting Sun, No Longer Human
Mary Angela Dickens United Kingdom 7 February 1948 Writer Cross Currents
Dildar Iraq 12 October 1948 Poet Ey Reqîb
Janus Djurhuus Faroe Islands 1 September 1948 Poet
Lawrence Donovan United States 11 March 1948 Novelist and pulp fiction author
Rheta Childe Dorr United States 8 August 1948 Journalist, Suffragist What Eight Million Women Want
O. Douglas United Kingdom 24 November 1948 Author Olivia in India
Sergei Eisenstein Russia 11 February 1948 Film Director Battleship Potemkin
Pompeu Fabra Spain 25 December 1948 Grammarian Diccionari General de la Llengua Catalana
Ferdinand I of Bulgaria Bulgaria 10 September 1948 King of Bulgaria (1887–1918), author, botanist, entomologist
Jacques Feyder Belgium 24 May 1948 Film Director, screenwriter, Crainquebille
William Arms Fisher United States 18 December 1948 Composer, writer
Zelda Fitzgerald United States 10 March 1948 Novelist Save Me the Waltz
Gustaf Fjæstad Sweden 17 July 1948 Artist
Karl Gebhardt Germany 2 June 1948 Doctor Chirurgische krankengymnastik
Umberto Giordano Italy 12 November 1948 Composer Andrea Chénier
Susan Glaspell United States 28 July 1948 Playwright, novelist Trifles
Arshile Gorky United States 21 July 1948 Painter The Liver is the Cock's Comb
D. W. Griffith United States 23 July 1948 Film director, producer The Birth of a Nation, Broken Blossoms
Alexander Alfonsovich Grossheim Ukraine 4 December 1948 Botanist
Frederick Philip Grove Germany
Canada
9 September 1948 Writer, translator Settlers of the Marsh
Uzeyir Hajibeyov Azerbaijan 23 November 1948 Composer Leyli and Majnun
Thomas William Hanforth United Kingdom 5 June 1948 Composer
Ernest George Henham United Kingdom 3 April 1948 Writer Furze the Cruel
Ernst Herzfeld Germany 21 January 1948 Archaeologist Die Ausgrabungen von Samarra
Johan Hjort Norway 7 October 1948 Marine Biologist The Depths of the Ocean
Seth Hoffman United States 2 August 1948 Artist
Vicente Huidobro Chile 2 January 1948 Poet Altazor o el viaje en paracaídas
Victor Ido Indonesia 20 May 1948 Writer, journalist De paupers
William Henry Irwin United States 24 February 1948 Journalist, writer The House That Shadows Built
Susan Sutherland Isaacs United Kingdom 12 October 1948 Psychologist Intellectual Growth in Young Children
Hédi Khayachi Tunisia 1948 Painter
Kan Kikuchi Japan 6 March 1948 Novelist Tōjūrō no Koi
Egon Kisch Czech Republic 31 March 1948 Journalist, writer Schreib das auf, Kisch!
August Köhler Germany 12 March 1948 Physicist Gedanken zu einem neuen Beleuchtungsverfahren für mikrophotographische Zwecke
Friedrich Freiherr Kress von Kressenstein Germany 16 October 1948 General Mit dem Turken zum Suezkanal
Nikolai Yakovlevich Kuznetsov Russia 8 April 1948 Entomologist The Eurasian Arctic Fauna and Its Origin
Franz Lehár Hungary 24 October 1948 Composer List of operas and operettas
Rudolf Franz Lehnert Germany 16 January 1948 Photographer
Maximilian Lenz Austria 19 May 1948 Artist A World, A Song of Spring
Monteiro Lobato Brazil 4 July 1948 Novelist, publisher Sítio do Picapau Amarelo (novel series)
Ross Lockridge Jr. United States 6 March 1948 Novelist Raintree County
Emil Ludwig Germany 17 September 1948 Biographer Bismarck
Edith Balfour Lyttelton United Kingdom 2 September 1948 Writer, spiritualist
Nikola Marinov Bulgaria 16 December 1948 Painter
Jan Masaryk Czech Republic 10 March 1948 Politician Speaking to My Country
Ilya Mashkov Russia 20 March 1944 Painter
A. E. W. Mason United Kingdom 22 November 1948 Author, politician The Four Feathers
Gerardo Matos Rodríguez Uruguay 25 April 1948 Composer La cumparsita
Claude McKay Jamaica 22 May 1948 Writer §Works
Ernest Merritt United States 5 June 1948 Physicist, educator
Kerry Mills United States 5 December 1948 Composer
Harry A. Millis United States 25 June 1948 Economist
Wesley Clair Mitchell United States 29 October 1948 Economist The Role of Money in Economic Theory
Thomas Mofolo Lesotho 8 September 1948 Writer Chaka
Prosper Montagné France 22 April 1948 Chef, Gastronome Larousse Gastronomique
Sylvanus Morley United States 2 September 1948 Archeologist The Ancient Maya
Na Hye-sŏk South Korea 10 December 1948 Painter Works
Baldassarre Negroni Italy 18 July 1948 Film director The Courier of Moncenisio
Fred Niblo United States 7 November 1948 Film Director, actor Ben-Hur: A Tale of the Christ
Alan Odle United Kingdom 1948 Illustrator
Edith Olivier United Kingdom 10 May 1948 Writer Alexander the Corrector: The Eccentric Life of Alexander Cruden
Conal Holmes O'Connell O'Riordan Ireland 18 June 1948 Dramatist, novelist Adam of Dublin
Margaret Pedler United Kingdom 28 December 1948 Romance Author Barbarian Lover
John J. Pershing United States 15 July 1948 General My Experiences in the World War
Albert Pollard United Kingdom 3 August 1948 Historian The Evolution of Parliament
Manuel Ponce Mexico 24 April 1948 Composer Estrellita
Abram Ranovich Russia 29 May 1948 Historian On Early Christianity
Charles Herbert Reilly United Kingdom 2 February 1948 Architect Representative British Architects of the Present Day
Charles Grant Robertson United Kingdom 29 February 1948 Historian, novelist England under the Hanoverians
J.-H. Rosny jeune Belgium
France
21 July 1948 Writer
Sultanzade Sabahaddin Turkey 30 June 1948 Sociologist The Witness
Husain Salaahuddin Maldives 20 September 1948 Writer The Story of Thakurufaan the Great
Maria Olga de Moraes Sarmento da Silveira Portugal 17 October 1948 Writer, feminist Problema Feminista
Kurt Schwitters Germany 8 January 1948 Artist Das Undbild
Antonin Sertillanges France 26 July 1948 Priest, author What Jesus Saw from the Cross
Lamed Shapiro United States 1948 Author Di yidishe melukhe un andere zakhn
D. D. Sheehan Ireland 28 November 1948 Politician, author Ireland since Parnell
David Shterenberg Russia 1 May 1948 Painter and graphic artist §Works
Charles Silvestre France 31 March 1948 Novelist §Works
Annie M. P. Smithson Ireland 21 February 1948 Author, nurse. The Walk of a Queen
Marjory Stephenson United Kingdom 12 December 1948 Biochemist
Montague Summers United Kingdom 10 August 1948 Author and clergyman Malleus Maleficarum
Alexander du Toit South Africa 25 February 1948 Geologist Our Wandering Continents; An Hypothesis of Continental Drifting
Richard C. Tolman United States 5 September 1948 Physicist The Principles of Statistical Mechanics
Karl Valentin Germany 9 February 1948 Comedian §Works
José Vianna da Motta Portugal 1 June 1948 Pianist, composer §Works
Franco Vittadini Italy 30 November 1948 Composer Anima Allegra
Augusto Weberbauer Germany 16 January 1948 Botanist Die Pflanzenwelt der peruanischen Anden in ihren Grundzügen
Paul Wegener Germany 13 September 1948 Film Director, screenwriter The Student of Prague
Ermanno Wolf-Ferrari Italy 21 January 1948 Composer Il segreto di Susanna
George MacKinnon Wrong Canada 29 June 1948 Historian The Conquest of New France
Muhammad Amin Zaki Iraq 1948 Historian A Short History of the Kurds and Kurdistan
Andrei Zhdanov Russia 31 August 1948 Politician Советская литература,
Стахановцы настоящие большевики производства

Entering the public domain in countries with life + 60 years

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In Bangladesh, India, and Venezuela a work enters the public domain 60 years after the creator's death.

Names Country Death Occupation Notable work
Eleanor Hallowell Abbott United States 4 June 1958 novelist, poet, short story writer Molly Make-Believe, But Once A Year: Christmas Stories
Johannes R. Becher Germany 11 October 1958 politician, novelist, and poet Auferstanden aus Ruinen
James Branch Cabell United States 5 May 1958 fantasy writer Jurgen, A Comedy of Justice, Biography of the Life of Manuel
Virginia Brindis de Salas Uruguay 6 April 1958 Poet Pregón de Marimorena
Harry Cohn United States 27 February 1958 Filmmaker
E. Everett Evans United States 2 December 1958 Science fiction author
Margiad Evans United Kingdom 17 March 1958 illustrator, novelist, poet Country Dance, Autobiography, A Ray of Darkness, The Nightingale Silenced
Dorothy Canfield Fisher United States 9 November 1958 literary critic, memoirist, novelist, short story writer, translator Understood Betsy
Marjorie Flack United States 29 August 1958 children's writer, illustrator writer of The Story About Ping, illustrator of The Country Bunny and the Little Gold Shoes
Lion Feuchtwanger Germany 21 December 1958 writer, journalist, novelist and playwright author of Jud Süß (Süss, the Jew)
Angelina Weld Grimké United States 10 June 1958 playwright, poet Rachel
Juan Ramón Jiménez Spain 29 May 1958 Poet
Michael Joseph United Kingdom 15 March 1958 Writer, publisher How to Write Serial Fiction, Puss in Books: A collection of stories about cats, The Sword in the Scabbard
Maxim Kopf Austria-Hungary
Czechoslovakia
United States
6 July 1958 Painter, graphic artist and sculptor paintings from Tahiti and the Marquesas Islands
Cyril M. Kornbluth United States 21 March 1958 science fiction writer The Little Black Bag, The Marching Morons
Henry Kuttner United States 3 February 1958 Writer of fantasy, horror fiction, and science fiction. The Graveyard Rats, Mimsy Were the Borogoves
Charles Kvapil [fr] Belgium 21 December 1958 Painter
Rose Macaulay United Kingdom 30 October 1958 biographer, novelist, travel writer The World My Wilderness, The Towers of Trebizond
Ismail Marzuki Indonesia 15 May 1958 composer, songwriter Gugur Bunga, Halo, Halo Bandung, Indonesia Pusaka
Johnston McCulley United States 23 November 1958 Author Zorro
G. E. Moore United Kingdom 24 October 1958 journal editor, philosopher Principia Ethica, A Defence of Common Sense
Charles Langbridge Morgan United Kingdom 6 February 1958 novelist, playwright The Burning Glass
Alfred Noyes United Kingdom 25 June 1958 playwright, poet, short story writer The Highwayman, Shakespeare's Kingdom
Seumas O'Sullivan Ireland 24 March 1958 magazine editor, poet Twilight People, Verses Sacred and Profane
Elliot Paul United States 7 April 1958 journalist, novelist, screenwriter Life and Death of a Spanish Town, Linden on the Saugus Branch
H. G. Peter United States 2 January 1958 Cartoonist Wonder Woman
Nicolae Petrescu-Comnen Romania 8 December 1958 social scientist Accidente profesionale (Work-related Accidents), Câteva considerațiuni asupra socialismului și asupra roadelor sale (Some Musings on Socialism and Its Results
Rudolph Rocker Germany
United Kingdom
United States
19 September 1958 anarchist publisher and activist Nationalism and Culture
Peig Sayers Ireland 8 December 1958 seanchaí (traditional Gaelic storyteller and historian) Peig, Machnamh Seanmhná (An Old Woman's Reflections)
Robert W. Service Canada 11 September 1958 poet The Shooting of Dan McGrew, The Cremation of Sam McGee
J. C. Squire United Kingdom 20 December 1958 historian, literary critic, magazine editor, poet Robin Hood: a farcical romantic pastoral, Shakespeare as a Dramatist
John Reed Swanton United States 2 May 1958 anthropologist, folklorist, linguist The Indian Tribes of North America, Emanuel Swedenborg, Prophet of the Higher Evolution
Ethel Turner Australia 8 April 1958 children's writer, novelist Seven Little Australians
Ralph Vaughan Williams United Kingdom 26 August 1958 Composer A London Symphony
Geoffrey Willans United Kingdom 6 August 1958 children's writer, humorist, novelist, screenwriter Down with Skool! A Guide to School Life for Tiny Pupils and their Parents, Whizz for Atomms: A Guide to Survival in the 20th Century for Fellow Pupils, their Doting Maters, Pompous Paters and Any Others who are Interested

Entering the public domain in countries with life + 50 years

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In most countries of Africa and Asia, as well as Belarus, Bolivia, Canada, New Zealand and Uruguay; a work enters the public domain 50 years after the creator's death.

Names Country Death Occupation Notable work
Peter Arno United States 22 February 1968 Cartoonist
Karl Barth  Switzerland 10 December 1968 Theologian Church Dogmatics
Enid Blyton United Kingdom 28 November 1968 Writer The Famous Five, The Secret Seven, Noddy
Hugo Butler United States 7 January 1968 Screenwriter Lassie Come Home
Mario Castelnuovo-Tedesco Italy 16 March 1968 Composer Les Guitares bien tempérées
Juan José Castro Argentina 3 September 1968 Composer
Randolph Churchill United Kingdom 6 June 1968 Journalist, politician Lord Derby: King of Lancashire
Carmelo de Arzadun Uruguay 16 October 1968 Painter
Kees van Dongen Netherlands 28 May 1968 Painter Woman with Large Hat
Carl Theodor Dreyer Denmark 20 March 1968 Film Director Michael
Marcel Duchamp France 2 October 1968 Artist, writer Nude Descending a Staircase, No. 2, Fountain
Margaret Duley Canada 22 March 1968 Novelist §Works
Edna Ferber United States 15 April 1968 Novelist, playwright So Big, Show Boat
Red Foley United States 19 September 1968 Singer-songwriter Old Shep
Lucio Fontana Italy 7 September 1968 Painter, sculptor
Ruth France New Zealand 19 August 1968 Librarian, poet, novelist The Race
George Gamow Soviet Union
United States
19 August 1968 Physicist, Science writer One Two Three... Infinity and Mr. Tompkins series
Alice Guy-Blaché France 24 March 1968 Filmmaker, screenwriter La Fée aux Choux
Otto Hahn Germany 28 July 1968 Chemist Applied Radiochemistry
John Heartfield Germany 26 April 1968 Artist
Fannie Hurst United States 23 February 1968 Novelist Imitation of Life, Lummox
Muhammad Taha al-Huwayzi Iran Iraq 4 April 1968 Religious teacher, poet Tā'liqāt fī mustafīḍah al-fiqh wa-al-uṣūl
W. E. Johns United Kingdom 21 June 1968 Writer, aviator The Biggles series
Anna Kavan United Kingdom 5 December 1968 Writer Ice
Helen Keller United States 1 June 1968 Author, activist The Story of My Life
Robert F. Kennedy United States 6 June 1968 Politician, lawyer, author The Enemy Within
Martin Luther King Jr. United States 4 April 1968 Civil rights leader, minister Why We Can't Wait
Robert Z. Leonard United States 27 August 1968 Film Director, screenwriter The Great Ziegfeld
Albert Lewin United States 9 May 1968 Director, screenwriter The Picture of Dorian Gray
Trygve Lie Norway 30 December 1968 Politician, author In the Cause of Peace: Seven Years With The United Nations
Howard Lindsay United States 11 February 1968 Playwright, librettist State of the Union
Little Walter United States 15 February 1968 Blues musician Juke
Dorothea Mackellar Australia 14 January 1968 Poet My Country
Archie Mayo United States 4 December 1968 Film director, actor Night After Night
Ramón Menéndez Pidal Spain 14 November 1968 Historian La España del Cid
Thomas Merton United States 10 December 1968 Monk, author The Seven Storey Mountain
José Monegal [es] Uruguay 4 November 1968 Writer, journalist Memorias de Juan Pedro Camargo
Wes Montgomery United States 15 June 1968 Jazz guitarist The Incredible Jazz Guitar of Wes Montgomery
Elsie K. Morton New Zealand 21 August 1968 Journalist, writer Along the Road: a book of New Zealand life and travel
Walter Nash New Zealand 4 June 1968 Politician New Zealand: a working democracy
Edwin O'Connor United States 23 March 1968 Novelist, journalist The Last Hurrah, The Edge of Sadness
Erwin Panofsky United States 14 March 1968 Art Historian Early Netherlandish Painting
Mervyn Peake United Kingdom 17 November 1968 Writer Gormenghast Trilogy
Salvatore Quasimodo Italy 14 June 1968 Writer Giorno dopo giorno
Herbert Read United Kingdom 12 June 1968 Art Historian To Hell With Culture
Conrad Richter United States 30 October 1968 Novelist The Town
Nelle Scanlan New Zealand 5 October 1968 Novelist, journalist The Pencarrow series
Upton Sinclair United States 25 November 1968 Writer The Jungle
John Steinbeck United States 20 December 1968 Novelist Of Mice and Men, The Grapes of Wrath
Tian Han China 10 December 1968 Playwright Xie Yaohuan
Rose Wilder Lane United States 30 October 1968 Writer, Political Theorist The Discovery of Freedom
Clare Winger Harris United States October 1968 Writer Away From the Here and Now
Justino Zavala Muniz [es] Uruguay 23 March 1968 Writer, playwright, historian, journalist, politician La cruz de los caminos, Alto Alegre
Karl Zuchardt Germany 12 November 1968 Novelist Wie lange noch, Bonaparte?

Entering the public domain in Australia

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In 2004 copyright in Australia changed from a "plus 50" law to a "plus 70" law, in line with the United States and the European Union. But the change was not made retroactive (unlike the 1995 change in the European Union which brought some e.g. British authors back into copyright, especially those who died from 1925 to 1944). Hence the work of an author who died before 1955 is normally in the public domain in Australia; but the copyright of authors was extended to 70 years after death for those who died in 1955 or later, and no more Australian authors would come out of copyright until 1 January 2026 (those who died in 1955).

On January 1, 2019, any unpublished work by an author who died in 1948 or before entered the public domain.[4] Additionally, any published literary, artistic, dramatic, or musical work (other than computer programs) by a not generally known author (anonymous or pseudonymous) from 1948 or before entered the public domain.

Entering the public domain in the United States

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Safety Last! entered the public domain in the US in 2019.

2019 was the first year since 1998 in which the majority of media from a previous year entered the public domain after the expiration of its copyright term.[5] 2019 is also the first year in this annual process, where 1923 works become public domain that year, then 1924 works in 2020, and so on forward.[5]

Under the Copyright Term Extension Act, books, films, and other works published in the United States in 1923 entered the public domain in 2019.[6] Additionally, unpublished works whose authors died in 1948 entered the public domain. Foreign works from 1923 that were never published in the United States may be in the public domain as well.[7] This was the first time since January 1, 1998, that a new group of works entered the public domain in the United States. From now on, works governed by the Copyright Act of 1909 will enter the public domain at the end of the 95th calendar year from publication. For example, 1924 works entered the public domain on January 1, 2020, 1925 works in 2021, and so forth.

No United States audio recordings entered the public domain (as those fixed before February 15, 1972 were covered by state laws only), but international audio recordings published in 1923 entered the public domain in 2019. Under the Music Modernization Act, 1923 domestic audio recordings entered the public domain in 2024. However, all sheet music published in 1923 in the United States entered the public domain in 2019.

Some of the works that entered public domain are The Great American Novel by William Carlos Williams, Charlie Chaplin's The Pilgrim, Harold Lloyd's Safety Last!, Robert Frost's Stopping by Woods on a Snowy Evening, Kahlil Gibran's The Prophet, The Murder on the Links by Agatha Christie, Cecil B. DeMille’s The Ten Commandments, Aldous Huxley's Antic Hay, and the first 2 volumes of Winston Churchill’s The World Crisis.[5] While Christie, Huxley, and Churchill were all non-American authors, these works were also published in the United States and their copyright was registered and renewed.[8] Hence, copyright expired in 2019.

Worldwide

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The first Jon comic by Jim Davis, which was repurposed into the first Garfield comic

On January 24, 2019 it was announced that Nina Paley was placing her 2018 film Seder-Masochism in the public domain.[9]

On January 13, 2019, the Cleveland Museum of Art released 30,000 high quality digital images into the public domain.[10]

The European Commission announced it will start using a CC0-license to share published documents, including photos, videos, reports, peer-reviewed studies, and data.[11]

Jim Davis's lost first comics from the 1970s, Gnorm Gnat and Jon (a prototypical iteration of the famous Garfield) were discovered by YouTuber Quinton Reviews,[12] making it public knowledge that the characters and jokes within are public domain, as the comics and Pendleton Times newspaper were published without copyright notices.

See also

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References

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  1. ^ "EU Extends Copyright Term To 70 Years | Billboard". Billboard.biz. 2011-09-12. Archived from the original on 2013-01-06. Retrieved 2014-01-07.
  2. ^ "EUR-Lex – 32006L0116 – EN – EUR-Lex". eur-lex.europa.eu. Retrieved 7 January 2019.
  3. ^ "Article 1281 of Civil Code". Consultant.ru. Retrieved 2012-06-08.
  4. ^ "New copyright duration changes coming". Australian Government-Department of Communications & The Arts. 2018-04-23. Retrieved 23 April 2018.
  5. ^ a b c Fleishman, Glenn (8 April 2018). "A Landslide of Classic Art Is About to Enter the Public Domain". The Atlantic. Retrieved 9 May 2018.
  6. ^ "Copyright and the Public Domain". Public Domain Information Project. Archived from the original on 2014-08-01. Retrieved 2015-12-13.
  7. ^ "Copyright Term and the Public Domain in the United States | Copyright Information Center". copyright.cornell.edu. Retrieved 2018-04-25.
  8. ^ "Copyright Renewals". Spotlight at Stanford. 14 March 2017. Retrieved 2018-04-25.
  9. ^ "PRESS RELEASE: Seder-Masochism to go Public Domain January 31, 2019". sedermasochism. 2 January 2019. Retrieved 2024-11-17.
  10. ^ Halperin, Jennie Rose. "CC0 at the Cleveland Museum of Art: 30,000 high quality digital images now available". creativecommons.org. Retrieved 27 September 2025.
  11. ^ Vollmer, Timothy. "European Commission adopts CC BY and CC0 for sharing information". creativecommons.org. Retrieved 27 September 2025.
  12. ^ https://www.youtube.com/watch?v=ZSPidZP_3X8
[edit]
  • Media related to Public Domain Day 2019 at Wikimedia Commons
  • "Authors by Year of Death – 1948". AuthorAndBookInfo.com.
  • Popular Books of 1923 at Goodreads.