Nova Patents
US5041996A

Untitled record

Abstract

This record has no abstract on file.

Term

Term ended

Expired 19 September 2007, 19 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCited during
DE4314396A1Cited byGermanySearch report
US5442772ACited byUnited States of AmericaSearch report
EP1616636A1Cited byEuropean Patent Office (EPO)Search report
CN107030017ACited byChinaSearch report
WO2011153181A2Cited byWorld Intellectual Property Organization (WIPO)International search
ES2109155A1Cited bySpainSearch report
CN101858728ACited byChinaSearch report
AT515139B1Cited byAustriaSearch report
US2008290006A1Cited byUnited States of AmericaPre-grant
EP1616637A3Cited byEuropean Patent Office (EPO)Search report
GB2299164ACited byUnited KingdomSearch report
WO9705969A1Cited byWorld Intellectual Property Organization (WIPO)International search
DE4200971A1Cited byGermanySearch report
WO9425186A1Cited byWorld Intellectual Property Organization (WIPO)International search
WO9926734A1Cited byWorld Intellectual Property Organization (WIPO)International search
DE4330815A1Cited byGermanySearch report
AT515139A1Cited byAustriaSearch report
WO9411126A1Cited byWorld Intellectual Property Organization (WIPO)International search
WO2011153181A3Cited byWorld Intellectual Property Organization (WIPO)International search
US5813543ACited byUnited States of AmericaSearch report
EP1666151A1Cited byEuropean Patent Office (EPO)Search report
EP0554207A2Cited byEuropean Patent Office (EPO)Search report
US5443164ACited byUnited States of AmericaSearch report
EP1666151A4Cited byEuropean Patent Office (EPO)Search report
EP0504398A4Cited byEuropean Patent Office (EPO)Search report
EP0820819A2Cited byEuropean Patent Office (EPO)Search report
US5794788ACited byUnited States of AmericaSearch report
WO9532062A1Cited byWorld Intellectual Property Organization (WIPO)International search
EP0504398A1Cited byEuropean Patent Office (EPO)Search report
DE4312915A1Cited byGermanySearch report
WO03013745A1Cited byWorld Intellectual Property Organization (WIPO)International search
US5512752ACited byUnited States of AmericaSearch report
EP1616637A2Cited byEuropean Patent Office (EPO)Search report
WO9504612A1Cited byWorld Intellectual Property Organization (WIPO)International search