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Expired European patentEurope

Computer integrated manufacturing rework apparatus and method

EP 0483035 B1 · Applicant: International Business Machines Corporation

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Overview

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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.

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Why it's free to use

  • Filed September 26, 1991 and granted December 19, 2001. A European patent lasts at most 20 years from filing, so its term ended September 26, 2011.
  • 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, 2017.
  • 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, 1991
PublishedApril 29, 1992
GrantedDecember 19, 2001
Term endedSeptember 26, 2011
Application numberEP 91480148
Classification (CPC)G06Q10/06

Timeline

Timeline From EPO dates

1992199419961998200020022004200620082010Application filedSep 26, 1991PublishedApril 29, 1992Patent grantedDec 19, 2001Term endedSep 26, 2011

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.