Global Patent Index - EP 0271155 B2

EP 0271155 B2 2000-09-06 - Enzymatic dishwashing and rinsing process

Title (en)

Enzymatic dishwashing and rinsing process

Title (de)

Verfahren zum enzymatischen Waschen und Spülen von Geschirr

Title (fr)

Procédé enzymatique pour le lavage et le rinçage de la vaisselle

Publication

EP 0271155 B2 (EN)

Application

EP 87202387 A

Priority

GB 8629538 A

Abstract (en)

[origin: EP0271155A2] The inclusion of lipases in machine dishwashing and rinsing compositions provides for a significant reduction of the spot and film formation on the dishware. Particularly the use of bacterial lipases, which show a positive immunological cross-reaction with the lipase, produced by Chromobacter viscosum var. lipolyticum NRRL B 3673 provides for such such significant reduction of spot and film formation.

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

C11D 3/386

IPC 8 full level (invention and additional information)

C11D 3/386 (2006.01); C11D 7/42 (2006.01)

CPC (invention and additional information)

C11D 3/38627 (2013.01)

Citation (opposition)

Opponent :

Designated contracting state (EPC)

CH DE ES FR GB IT LI NL SE

EPO simple patent family

EP 0271155 A2 19880615; EP 0271155 A3 19880817; EP 0271155 B1 19910904; EP 0271155 B2 20000906; AU 609755 B2 19910509; AU 8222387 A 19880616; BR 8706685 A 19880719; DE 3772726 D1 19911010; ES 2025635 T3 19920401; ES 2025635 T5 20010116; GB 8629538 D0 19870121; JP S63161086 A 19880704; ZA 8709297 B 19890830

INPADOC legal status


2005-12-02 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

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

- Effective date: 20051202

2004-08-16 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

- Effective date: 20021203

2003-10-10 [REG FR ST] NOTIFICATION OF LAPSE

2003-09-01 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

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

- Effective date: 20030901

2003-07-23 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

2003-07-01 [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: 20030701

2002-12-03 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

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

- Effective date: 20021203

2002-12-02 [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: 20021202

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

2001-11-30 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20011130

- Year of fee payment: 15

2001-11-26 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20011126

- Year of fee payment: 15

2001-11-12 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20011112

- Year of fee payment: 15

2001-01-16 [REG ES DC2A] PATENT MODIFIED

- Kind Code of Ref Document: T5

- Effective date: 20001130

2000-12-22 [PGFP ES] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: ES

- Payment date: 20001222

- Year of fee payment: 14

2000-10-20 [ET3] FR: TRANSLATION FILED ** DECISION CONCERNING OPPOSITION

2000-10-20 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: JACOBACCI & PERANI S.P.A.

2000-09-06 [27A] MAINTAINED AS AMENDED

- Effective date: 20000906

2000-09-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B2

- Designated State(s): CH DE ES FR GB IT LI NL SE

1997-09-08 [EUG] SE: EUROPEAN PATENT HAS LAPSED

1997-09-01 [NLV4] NL: LAPSED OR ANULLED DUE TO NON-PAYMENT OF THE ANNUAL FEE

- Effective date: 19970701

1997-08-15 [REG CH PL] PATENT CEASED

1997-07-01 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: NL

- Effective date: 19970701

1996-12-31 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CH

- Effective date: 19961231

1996-12-31 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LI

- Effective date: 19961231

1996-12-03 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: SE

- Effective date: 19961203

1995-12-20 [PGFP NL] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: NL

- Payment date: 19951220

- Year of fee payment: 9

1995-12-01 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Payment date: 19951201

- Year of fee payment: 9

1995-11-21 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: SE

- Payment date: 19951121

- Year of fee payment: 9

1995-01-31 [EAL] SE: EUROPEAN PATENT IN FORCE IN SWEDEN

1993-11-24 [R26] OPPOSITION FILED (CORRECTION)

- Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN * 920603 T

- Effective date: 19920529

1992-12-02 [RAP4] CORRECTION OF NAME OR ADDRESS OF PATENT OWNER (B DOCUMENT)

- Owner name: UNILEVER N.V.

1992-12-02 [RAP4] CORRECTION OF NAME OR ADDRESS OF PATENT OWNER (B DOCUMENT)

- Owner name: UNILEVER PLC

1992-09-16 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN TFP

1992-09-16 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: THE PROCTER & GAMBLE COMPANY.

1992-07-29 [26] OPPOSITION FILED

- Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN TFP/PATENT

- Effective date: 19920529

1992-07-29 [26] OPPOSITION FILED

- Opponent name: THE PROCTER & GAMBLE COMPANY

- Effective date: 19920603

1992-07-22 [26] OPPOSITION FILED

- Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN TFP/PATENT

- Effective date: 19920529

1992-04-01 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2025635 T3

1991-11-29 [ET] FR: TRANSLATION FILED

1991-11-29 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: JACOBACCI & PERANI S.P.A.

1991-10-10 [REF] CORRESPONDS TO:

- Document: DE 3772726 19911010

1991-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): CH DE ES FR GB IT LI NL SE

1989-04-19 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19890303

1988-09-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19880708

1988-08-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): CH DE ES FR GB IT LI NL SE

1988-06-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): CH DE ES FR GB IT LI NL SE