Expired European patentEurope
Method and system for providing warnings concerning an imminent vehicular collision
EP 1668614 B1 · Applicant: Shiller, Zvi
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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, and the Claude kit works from them.
Why it's free to use
- Filed September 15, 2004 and granted August 20, 2008. A European patent lasts at most 20 years from filing, so its term ended September 15, 2024.
- Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
- 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.
FiledSeptember 15, 2004
PublishedJune 14, 2006
GrantedAugust 20, 2008
Term endedSeptember 15, 2024
Application numberEP 04770524
Classification (CPC)G08G1/164 +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.