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Expired European patentEurope

System of monitoring the ambient humidity of stored or transported, humidity-sensitive products.

EP 0544075 B1 · Applicant: G + H MONTAGE 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 September 26, 1992 and granted November 29, 1995. A European patent lasts at most 20 years from filing, so its term ended September 26, 2012.
  • 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 March 26, 2018.
  • 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.
FiledSeptember 26, 1992
PublishedJune 2, 1993
GrantedNovember 29, 1995
Term endedSeptember 26, 2012
Application numberEP 92116512
Classification (CPC)G01N33/02 +1 more

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedSep 26, 1992PublishedJune 2, 1993Patent grantedNov 29, 1995Term endedSep 26, 2012

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