Nova Patents
US2174902A

Waterproof abrasive article

Abstract

This record has no abstract on file.

Term

Term ended

Expired 3 October 1956, 70 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US10213903B2Cited byUnited States of AmericaApplicant
US3201904ACited byUnited States of AmericaSearch report
US8142263B2Cited byUnited States of AmericaSearch report
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US10667665B2Cited byUnited States of AmericaApplicant
US10710214B2Cited byUnited States of AmericaApplicant
US5775984ACited byUnited States of AmericaSearch report
US10150204B2Cited byUnited States of AmericaSearch report
US9764449B2Cited byUnited States of AmericaApplicant
US10046438B2Cited byUnited States of AmericaSearch report
US2010056032A1Cited byUnited States of AmericaPre-grant
US5927264ACited byUnited States of AmericaSearch report
US2017361423A1Cited byUnited States of AmericaPre-grant
US2017106501A1Cited byUnited States of AmericaPre-grant
USD919396SCited byUnited States of AmericaApplicant
US2012231712A1Cited byUnited States of AmericaPre-grant