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Method and device for soundproofing oscillatory components, such as sheet metal, and coating therefor

EP 1590176 A1 · Applicant: AKsys 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 December 2, 2003 and never granted as a European patent. Had it been granted, its 20-year term would have ended December 2, 2023.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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.
FiledDecember 2, 2003
PublishedNovember 2, 2005
GrantedNever granted
Term endedDecember 2, 2023
Application numberEP 03785713
Classification (CPC)B32B33/00 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedDec 2, 2003PublishedNov 2, 2005Term endedDec 2, 2023

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