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European application, no grantEurope

Device for filling a cavity, particularly in a hollow building block with a mortar in particular

EP 0119456 A2 · Applicant: OTAVI MINEN AG

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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 August 17, 1981 and never granted as a European patent. Had it been granted, its 20-year term would have ended August 17, 2001.
  • 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 February 17, 2007.
  • 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.
FiledAugust 17, 1981
PublishedSeptember 26, 1984
GrantedNever granted
Term endedAugust 17, 2001
Application numberEP 84101453
Classification (CPC)B28B11/042 +2 more

Timeline

Timeline From EPO dates

1982198419861988199019921994199619982000Application filedAug 17, 1981PublishedSep 26, 1984Term endedAug 17, 2001

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.