Expired European patentEurope
Non-azide gas generating composition
EP 1069096 B1 · Applicant: TRW Airbag Systems GmbH & Co. KG
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 20, 2000 and granted May 11, 2005. A European patent lasts at most 20 years from filing, so its term ended June 20, 2020.
- 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 20, 2025.
- 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 20, 2000
PublishedJanuary 17, 2001
GrantedMay 11, 2005
Term endedJune 20, 2020
Application numberEP 00113004
Classification (CPC)C06B23/02 +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.