Global Patent Index - EP 0714786 B1

EP 0714786 B1 2000-03-22 - New microcapsules comprising as solvent a terpene derivative or an abietic acid derivative, notably for chemical copy papers and messure sensitive papers coated with such microcapsules

Title (en)

New microcapsules comprising as solvent a terpene derivative or an abietic acid derivative, notably for chemical copy papers and messure sensitive papers coated with such microcapsules

Title (de)

Neue, Terpenderivat- oder Abietinsäurederivatlösungsmittel enthaltende Mikrokapseln, hauptsächlich für chemische Kopierpapiere und mit diesen Mikrokapseln verschichtete druckempfindliche Papiere

Title (fr)

Nouvelles microcapsules contenant à titre de solvant un dérivé terpénique ou un dérivé d'acide abiétique notamment pour papiers autocopiants chimiques et papiers sensibles à la pression revêtus de telles microcapsules

Publication

EP 0714786 B1 (FR)

Application

EP 95402716 A

Priority

FR 9414545 A

Abstract (en)

[origin: EP0714786A1] Microcapsules useful partic for pressure sensitive self-copying paper, contains an organic soln. of a hydrophobic cpd. partic. a chromatogenic agent or a pharmaceutical prod. The microcapsules are characterised in that they use a terpenic or abietic acid deriv. as a solvent

IPC 1-7 (main, further and additional classification)

B41M 5/165

IPC 8 full level (invention and additional information)

B41M 5/165 (2006.01)

CPC (invention and additional information)

B41M 5/1655 (2013.01)

Citation (examination)

EP 0674942 A1 19951004 - COPIGRAPH [FR]

Designated contracting state (EPC)

BE DE GB

EPO simple patent family

EP 0714786 A1 19960605; EP 0714786 B1 20000322; DE 69515807 D1 20000427; DE 69515807 T2 20001207; FR 2727633 A1 19960607; FR 2727633 B1 19970228

INPADOC legal status


2007-12-31 [BERE] BE: LAPSED

- Owner name: S.A. *ARJO WIGGINS BELGIUM

- Effective date: 20041231

2005-07-20 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20041201

2005-07-01 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20050701

2005-06-30 [BERE] BE: LAPSED

- Owner name: S.A. *ARJO WIGGINS BELGIUM

- Effective date: 20041231

2004-12-31 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: BE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20041231

2004-12-01 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20041201

2003-12-17 [PGFP BE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: BE

- Payment date: 20031217

- Year of fee payment: 9

2003-11-25 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20031125

- Year of fee payment: 9

2003-11-18 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20031118

- Year of fee payment: 9

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-03-07 [26N] NO OPPOSITION FILED

2000-06-28 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000607

2000-04-27 [REF] CORRESPONDS TO:

- Document: DE 69515807 20000427

2000-03-22 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): BE DE GB

1999-10-13 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: COPIGRAPH

1997-12-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19971024

1997-01-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19961202

1996-06-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE DE GB