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Pizza saver: Revision history


For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

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1 November 2024

28 October 2024

2 October 2024

27 August 2024

26 August 2024

14 April 2024

2 February 2024

22 December 2023

20 December 2023

12 October 2023

28 September 2023

2 September 2023

  • curprev 18:1118:11, 2 September 2023 69.113.133.205 talk 6,244 bytes +24 US Patents cannot be "renewed"; however, maintenance fees are due periodically and in this case the patent owner did not make the payment due in 1993, and thus the patent could no longer be enforceable. Leaving the word "renewed" in this entry could give the incorrect impression that US Patents can be 'renewed' at will; rather, they are either maintained, or not maintained, during their lifetime of 17/20 years. undo Tag: Visual edit

4 May 2023

2 April 2023

19 March 2023

17 March 2023

12 March 2023

12 February 2023

18 January 2023

4 January 2023

25 November 2022

28 September 2022

20 August 2022

9 August 2022

25 July 2022

26 June 2022

12 May 2022

23 March 2022

14 March 2022

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