Nova Patents
US730128A

Saliva-ejector.

Abstract

This record has no abstract on file.

Term

Term ended

Expired 2 June 1920, 106.3 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US5873718ACited byUnited States of AmericaSearch report
CN102397110ACited byChinaSearch report
US4695253ACited byUnited States of AmericaSearch report
US7300401B2Cited byUnited States of AmericaApplicant
US2004197732A1Cited byUnited States of AmericaPre-grant
US2005227199A1Cited byUnited States of AmericaPre-grant
WO2011036658A1Cited byWorld Intellectual Property Organization (WIPO)International search
US2507938ACited byUnited States of AmericaSearch report
US10603145B1Cited byUnited States of AmericaSearch report
US2603870ACited byUnited States of AmericaSearch report
US3029513ACited byUnited States of AmericaSearch report