Patent Yard Sign in
Expired European patentEurope

Improved carpet cleaning machine with pattern-oriented vacuum nozzle

EP 0555395 B1 · Applicant: RACINE INDUSTRIES, INC.

EPO PDF

Overview

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

Read the whole patent

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.

Google PatentsEPO PDF

Why it's free to use

  • Filed October 24, 1991 and granted July 17, 1996. A European patent lasts at most 20 years from filing, so its term ended October 24, 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 April 24, 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.
FiledOctober 24, 1991
PublishedAugust 18, 1993
GrantedJuly 17, 1996
Term endedOctober 24, 2011
Application numberEP 92900984
Classification (CPC)A47L5/30

Timeline

Timeline From EPO dates

1992199419961998200020022004200620082010Application filedOct 24, 1991PublishedAug 18, 1993Patent grantedJuly 17, 1996Term endedOct 24, 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.