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Expired European patentEurope

Reinforcement-iron holder for use in joining cast concrete work

EP 0165367 B1 · Applicant: PAWE AG

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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 21, 1984 and granted June 29, 1988. A European patent lasts at most 20 years from filing, so its term ended June 21, 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 21, 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 21, 1984
PublishedDecember 27, 1985
GrantedJune 29, 1988
Term endedJune 21, 2004
Application numberEP 84810301
Classification (CPC)E04G21/125

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedJune 21, 1984PublishedDec 27, 1985Patent grantedJune 29, 1988Term endedJune 21, 2004

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