Expired European patentEurope
Bolt locking mechanism for a gun
EP 0664429 B1 · Applicant: TECHNO ARMS (PROPRIETARY) LIMITED
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
No Claude kit for weapons
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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 January 21, 1994 and granted April 5, 2000. A European patent lasts at most 20 years from filing, so its term ended January 21, 2014.
- 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 21, 2019.
- 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 21, 1994
PublishedJuly 26, 1995
GrantedApril 5, 2000
Term endedJanuary 21, 2014
Application numberEP 94300485
Classification (CPC)F41A17/74 +2 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.