Nova Patents
US2174884A

Apparatus for table tennis games

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
GB2193440BCited byUnited KingdomSearch report
US8647221B1Cited byUnited States of AmericaApplicant
US2482404ACited byUnited States of AmericaSearch report
US5795252ACited byUnited States of AmericaSearch report
US9711061B2Cited byUnited States of AmericaSearch report
US4943056ACited byUnited States of AmericaSearch report
DE3227007A1Cited byGermanySearch report
US2006284370A1Cited byUnited States of AmericaPre-grant
US8663036B1Cited byUnited States of AmericaSearch report
US4824108ACited byUnited States of AmericaSearch report
US8915805B2Cited byUnited States of AmericaSearch report
US7597558B2Cited byUnited States of AmericaSearch report
US3062544ACited byUnited States of AmericaSearch report
US6301831B1Cited byUnited States of AmericaApplicant
US8858372B1Cited byUnited States of AmericaApplicant
US9155952B2Cited byUnited States of AmericaSearch report
US2614839ACited byUnited States of AmericaSearch report
US4772018ACited byUnited States of AmericaSearch report
US2012283046A1Cited byUnited States of AmericaPre-grant
US2006121429A1Cited byUnited States of AmericaPre-grant
GB2193440ACited byUnited KingdomSearch report
US2013217521A1Cited byUnited States of AmericaPre-grant
US4134585ACited byUnited States of AmericaSearch report
US4214752ACited byUnited States of AmericaSearch report
US2812946ACited byUnited States of AmericaSearch report