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Expired European patentEurope

Trigger latch for a drive rod in a door or similar

EP 0887499 B1 · Applicant: Wilh. Schlechtendahl & Söhne GmbH & Co. KG

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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.

Why it's free to use

  • Filed April 20, 1998 and granted June 12, 2002. A European patent lasts at most 20 years from filing, so its term ended April 20, 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 October 20, 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.
FiledApril 20, 1998
PublishedDecember 30, 1998
GrantedJune 12, 2002
Term endedApril 20, 2018
Application numberEP 98107163
Classification (CPC)E05B63/20 +1 more

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedApril 20, 1998PublishedDec 30, 1998Patent grantedJune 12, 2002Term endedApril 20, 2018

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