Nova Patents
ES2060141T3

Gum composition containing dispersed porous beads containing active chewing gum ingredients and method.

Abstract

A CHEWABLE RUBBER CONTAINING POROUS POLYMERIC BALLS IMPREGNATED WITH ACTIVE RUBBER INGREDIENTS TOGETHER WITH A METHOD FOR MAKING SUCH CHEWABLE RUBBERS.

Term

Term ended

Projected expiry passed 20 December 2009, 16.8 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

19 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims5

Priority claims
DocumentOfficeKindDate
19890299781United States of America–
29978189United States of AmericaA
29978189United States of AmericaA
299781–––
US19890299781–––

Members19

Family members, oldest first
DocumentOfficeKind
WO9007882A1World Intellectual Property Organization (WIPO)A1
AU4942290AAustraliaA
FI904482A7FinlandA7
US4963369AUnited States of AmericaA
CN1046086AChinaA
EP0406393A1European Patent Office (EPO)A1
NZ231948ANew ZealandA
EP0406393A4European Patent Office (EPO)A4
AU618228B2AustraliaB2
PH26137APhilippinesA
US5139787AUnited States of AmericaA
US5154927AUnited States of AmericaA
EP0406393B1European Patent Office (EPO)B1
AT95982TAustriaT
ATE95982T1AustriaT1
DE68910120D1GermanyD1
DE68910120T2GermanyT2
CA1327018CCanadaC
ES2060141T3This recordSpainT3