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Manufacturing process for surge arrester module using preimpregnated composite

EP 1723656 A2 · Applicant: McGraw-Edison Company

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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 January 24, 2005 and never granted as a European patent. Had it been granted, its 20-year term would have ended January 24, 2025.
  • 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.
FiledJanuary 24, 2005
PublishedNovember 22, 2006
GrantedNever granted
Term endedJanuary 24, 2025
Application numberEP 05706069
Classification (CPC)H01C7/12 +2 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJan 24, 2005PublishedNov 22, 2006Term endedJan 24, 2025

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