Patent Yard Sign in
Expired European patentEurope

Holding and clamping device, especially for measuring and positioning devices

EP 0680799 B1 · Applicant: KELCH GMBH + CO.

EPO PDF

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 April 22, 1995 and granted June 17, 1998. A European patent lasts at most 20 years from filing, so its term ended April 22, 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 October 22, 2020.
  • 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.
FiledApril 22, 1995
PublishedNovember 8, 1995
GrantedJune 17, 1998
Term endedApril 22, 2015
Application numberEP 95106059
Classification (CPC)B23B31/261

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedApril 22, 1995PublishedNov 8, 1995Patent grantedJune 17, 1998Term endedApril 22, 2015

Sources & verification