Patent Yard Sign in
Expired European patentEurope

Self cleaning household pump

EP 1092875 B1 · Applicant: Pompes Salmson

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 11, 2000 and granted November 30, 2005. A European patent lasts at most 20 years from filing, so its term ended October 11, 2020.
  • 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 11, 2026.
  • 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 11, 2000
PublishedApril 18, 2001
GrantedNovember 30, 2005
Term endedOctober 11, 2020
Application numberEP 00402806
Classification (CPC)F04D7/045 +1 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedOct 11, 2000PublishedApril 18, 2001Patent grantedNov 30, 2005Term endedOct 11, 2020

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.