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Expired European patentEurope

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EP 0127754 B1 · Applicant: Floordress Reinigungsgeräte GmbH

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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 April 12, 1984 and granted June 3, 1987. A European patent lasts at most 20 years from filing, so its term ended April 12, 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 October 12, 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.
FiledApril 12, 1984
PublishedDecember 12, 1984
GrantedJune 3, 1987
Term endedApril 12, 2004
Application numberEP 84104128
Classification (CPC)A47L13/59

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedApril 12, 1984PublishedDec 12, 1984Patent grantedJune 3, 1987Term endedApril 12, 2004

Sources & verification