Nova Patents
ATE446325T1

Core-Shell Particles

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 21 August 2022, 4.1 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 claims3

Priority claims
DocumentOfficeKindDate
10145450GermanyA
10228228GermanyA
0209324European Patent Office (EPO)W

Members19

Family members, oldest first
DocumentOfficeKind
CA2459749A1CanadaA1
WO03025035A2World Intellectual Property Organization (WIPO)A2
DE10228228A1GermanyA1
WO03025035A3World Intellectual Property Organization (WIPO)A3
KR20040031788ARepublic of KoreaA
EP1425322A2European Patent Office (EPO)A2
MXPA04002266AMexicoA
BR0212478ABrazilA
EP1469020A1European Patent Office (EPO)A1
CN1553925AChinaA
US2004253443A1United States of AmericaA1
JP2005503460AJapanA
CN1261470CChinaC
TWI262194BTaiwan Province of ChinaB
US7241502B2United States of AmericaB2
EP1425322B1European Patent Office (EPO)B1
AT446325TAustriaT
ATE446325T1This recordAustriaT1
DE50213947D1GermanyD1