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EP 1201944 B1 · Applicant: HILTI Aktiengesellschaft

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The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 October 12, 2001 and granted December 31, 2008. A European patent lasts at most 20 years from filing, so its term ended October 12, 2021.
  • 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.
FiledOctober 12, 2001
PublishedMay 2, 2002
GrantedDecember 31, 2008
Term endedOctober 12, 2021
Application numberEP 01810996
Classification (CPC)F16B41/002 +1 more

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedOct 12, 2001PublishedMay 2, 2002Patent grantedDec 31, 2008Term endedOct 12, 2021

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