Nova Patents
US3545138A

Metal polishing apparatus

Abstract

This record has no abstract on file.

Term

Term ended

Expired 8 December 1987, 38.8 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US5263974ACited byUnited States of AmericaSearch report
US4478011ACited byUnited States of AmericaSearch report
US7185524B2Cited byUnited States of AmericaApplicant
EP0413165A2Cited byEuropean Patent Office (EPO)Search report
EP1500467A1Cited byEuropean Patent Office (EPO)Search report
EP0437329A2Cited byEuropean Patent Office (EPO)Search report
US6579159B2Cited byUnited States of AmericaApplicant
WO2019050777A1Cited byWorld Intellectual Property Organization (WIPO)International search
EP0413165A3Cited byEuropean Patent Office (EPO)Search report
US5155943ACited byUnited States of AmericaSearch report
US2005044922A1Cited byUnited States of AmericaPre-grant
US6254463B1Cited byUnited States of AmericaSearch report
US1192950ACitesUnited States of AmericaSearch report
US1684464ACitesUnited States of AmericaSearch report
US2165616ACitesUnited States of AmericaSearch report
US2284556ACitesUnited States of AmericaSearch report
US3416261ACitesUnited States of AmericaSearch report
US897951ACitesUnited States of AmericaSearch report