Expired European patentEurope
Trigger mechanism for small arms
EP 0165334 B1 · Applicant: J.P. SAUER & SOHN GMBH GEGR. 1751
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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Read the whole patent
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.
Why it's free to use
- Filed June 22, 1984 and granted April 27, 1988. A European patent lasts at most 20 years from filing, so its term ended June 22, 2004.
- 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 December 22, 2009.
- 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.
FiledJune 22, 1984
PublishedDecember 27, 1985
GrantedApril 27, 1988
Term endedJune 22, 2004
Application numberEP 84107194
Classification (CPC)F41A17/56 +1 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.