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Expired European patentEurope

Guideway for the weft inserter of a loom, especially for a dummy shuttle loom

EP 0165327 B1 · Applicant: GEBRÜDER SULZER AKTIENGESELLSCHAFT

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Overview

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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 June 19, 1984 and granted August 17, 1988. A European patent lasts at most 20 years from filing, so its term ended June 19, 2004.
  • 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 19, 2009.
  • 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 19, 1984
PublishedDecember 27, 1985
GrantedAugust 17, 1988
Term endedJune 19, 2004
Application numberEP 84107018
Classification (CPC)D03D47/277

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedJune 19, 1984PublishedDec 27, 1985Patent grantedAug 17, 1988Term endedJune 19, 2004

Sources & verification