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Expired European patentEurope

Train of clockwork with perpetual julian date

EP 1012675 B1 · Applicant: Girard-Perregaux S.A.

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed January 26, 1998 and granted March 23, 2005. A European patent lasts at most 20 years from filing, so its term ended January 26, 2018.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by July 26, 2023.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledJanuary 26, 1998
PublishedJune 28, 2000
GrantedMarch 23, 2005
Term endedJanuary 26, 2018
Application numberEP 98900518
Classification (CPC)G04B19/2538

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedJan 26, 1998PublishedJune 28, 2000Patent grantedMarch 23, 2005Term endedJan 26, 2018

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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