Expired European patentEurope
A non-toxic, edible, and biodegradable skeet and method of making the same
EP 0778728 B1 · Applicant: Hellings, Deborah
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 July 20, 1995 and granted October 9, 2002. A European patent lasts at most 20 years from filing, so its term ended July 20, 2015.
- 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 January 20, 2021.
- 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.
FiledJuly 20, 1995
PublishedJune 18, 1997
GrantedOctober 9, 2002
Term endedJuly 20, 2015
Application numberEP 95927376
Classification (CPC)F41J1/01 +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.