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Expired European patentEurope

Slab support to be anchored in the construction supporting a façade consisting of slabs of natural, concrete or ceramic facing stones

EP 0045978 B1 · Applicant: Haase, Walter, Dipl.-Ing.

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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 13, 1981 and granted January 18, 1984. A European patent lasts at most 20 years from filing, so its term ended August 13, 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 13, 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 13, 1981
PublishedFebruary 17, 1982
GrantedJanuary 18, 1984
Term endedAugust 13, 2001
Application numberEP 81106312
Classification (CPC)E04F13/0805 +2 more

Timeline

Timeline From EPO dates

1982198419861988199019921994199619982000Application filedAug 13, 1981PublishedFeb 17, 1982Patent grantedJan 18, 1984Term endedAug 13, 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.