Patent revoked EP Register Verified

PROCESS FOR THE PREPARATION OF DI- AND POLYAMINES OF THE DIPHENYLMETHANE SERIES

Publication No. EP2155658

•

App No. EP08759665

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Filed by Huntsman International LLC

•

Filed on 2008-05-16

•

Issued/Published on 2013-01-23

Official EPO Register

Publication No. EP2155658 A1

Application No. EP08759665 Filed: 2008-05-16

Grant Date 2013-01-23 Mention of grant

Active Oppositions 8 Active EPO Oppositions

Patent Abstract / Summary

Patent abstract is being processed or was not provided in English by the publishing office.

IPC Classifications

C07C209/78, C07C209/86, C07C211/50, C07C263/10, C07C265/14

Priority Claims

EP 20070109480 Date: 2007-06-04

Designated Contracting States (34 EPC States)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Parties & Representation

Applicants

Huntsman International LLC

500 Huntsman Way, Salt Lake City, UT 84108

Inventors (3)

CARR, Robert

A.E. Verbiststraat 34, B-3060 Bertem

MULLER, Peter

Witte de Withplein 30, NL-3223 SM Hellevoetsluis

MOUAZER, Rabah

Rue du Fond des Mays, 38, B-1300 Wavre

Representatives / Agents

Kourgias, Catherine

Huntsman (Europe) BVBA, Intellectual Property Department

Swinnen, Anne-Marie, et al

Huntsman (Europe) BVBA Intellectual Property Department Everslaan 45, 3078 Everberg

Van Steenlandt, Wim August Maria, et al

Huntsman (Europe) BVBA Intellectual Property Department Everslaan 45, 3078 Everberg

Beck Greener LLP

Fulwood House, 12 Fulwood Place

Levpat

c/o Covestro AG, Gebäude 4825

Schuck, Alexander

Patentanwälte, Isenbruck Bösl Hörschler PartG mbB

Beck Greener

Fulwood House, 12 Fulwood Place

Schneider, Michael

Bayer Intellectual Property GmbH, Creative Campus Monheim

Hull, John Philip

Beck Greener Fulwood House 12 Fulwood Place, London WC1V 6HR

Key Procedural Dates

Request-For-Examination 2010-01-04

Mention Of Grant Published 2013-01-23

First-Examination-Report-Despatched 2010-07-15

Patent Oppositions

Official opposition proceedings filed against European Patent EP2155658 under EPC Article 99.

8 ACTIVE OPPONENTS

Opponent Company

THE DOW CHEMICAL COMPANY

2030 Dow Center, Abbott Road, US

Representative

Beck Greener LLP

Filing Date

2013-10-17

Opposition in Progress

Opponent Company

Covestro Deutschland AG

Kaiser-Wilhelm-Allee 60, DE

Representative

Levpat

Filing Date

2013-10-21

Opposition in Progress

Opponent Company

BASF SE

67058 Ludwigshafen, DE

Representative

Schuck, Alexander

Filing Date

2013-10-23

Opposition in Progress

Opponent Company

THE DOW CHEMICAL COMPANY

2030 Dow Center, Abbott Road, US

Representative

Beck Greener

Filing Date

2013-10-17

Opposition in Progress

Opponent Company

Bayer MaterialScience AG

Kaiser-Wilhelm-Allee 60, DE

Representative

Levpat

Filing Date

2013-10-21

Opposition in Progress

Opponent Company

Bayer MaterialScience AG

Kaiser-Wilhelm-Allee 60, DE

Representative

—

Filing Date

2013-10-21

Opposition in Progress

Opponent Company

Bayer MaterialScience AG / Bayer Intellectual Property GmbH

Kaiser-Wilhelm-Allee 60, DE

Representative

Schneider, Michael

Filing Date

2013-10-21

Opposition in Progress

Opponent Company

THE DOW CHEMICAL COMPANY

2030 Dow Center, Abbott Road, US

Representative

Hull, John Philip

Filing Date

2013-10-17

Opposition in Progress

Legal Status & Event History

Official European Patent Office legal and procedural status changes recorded for this file.

71 Events Recorded

Date	Code	Event Description	Auth
2010-02-24	17P	REQUEST FOR EXAMINATION FILED	EP
2010-02-24	AK	DESIGNATED CONTRACTING STATES	EP
2010-02-24	AX	REQUEST FOR EXTENSION OF THE EUROPEAN PATENT	EP
2010-08-18	17Q	FIRST EXAMINATION REPORT DESPATCHED	EP
2010-09-08	DAX	REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (DELETED)	EP
2013-01-23	AK	DESIGNATED CONTRACTING STATES	EP
2013-01-23	REG	REFERENCE TO A NATIONAL CODE	EP
2013-01-31	REG	REFERENCE TO A NATIONAL CODE	EP
2013-02-15	REG	REFERENCE TO A NATIONAL CODE	EP
2013-02-27	REG	REFERENCE TO A NATIONAL CODE	EP
2013-02-01	REG	REFERENCE TO A NATIONAL CODE	EP
2013-03-21	REG	REFERENCE TO A NATIONAL CODE	EP
2013-04-18	REG	REFERENCE TO A NATIONAL CODE	EP
2013-06-05	REG	REFERENCE TO A NATIONAL CODE	EP
2013-06-25	REG	REFERENCE TO A NATIONAL CODE	EP
2013-07-31	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2013-08-30	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2013-09-30	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2013-10-31	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2013-11-27	26	OPPOSITION FILED	EP
2013-06-15	REG	REFERENCE TO A NATIONAL CODE	EP
2013-12-04	26	OPPOSITION FILED	EP
2013-11-29	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2013-11-28	REG	REFERENCE TO A NATIONAL CODE	EP
2013-12-31	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2013-12-31	REG	REFERENCE TO A NATIONAL CODE	EP
2014-01-16	REG	REFERENCE TO A NATIONAL CODE	EP
2014-01-31	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2014-02-26	REG	REFERENCE TO A NATIONAL CODE	EP
2014-04-23	R26	OPPOSITION FILED (CORRECTED)	EP
2014-04-30	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2015-02-27	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2015-06-30	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2015-07-31	PG25	LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2015-09-30	R26	OPPOSITION FILED (CORRECTED)	EP
2015-10-07	R26	OPPOSITION FILED (CORRECTED)	EP
2015-10-28	R26	OPPOSITION FILED (CORRECTED)	EP
2016-04-28	REG	REFERENCE TO A NATIONAL CODE	EP
2017-04-18	REG	REFERENCE TO A NATIONAL CODE	EP
2018-04-16	REG	REFERENCE TO A NATIONAL CODE	EP
2019-04-24	R26	OPPOSITION FILED (CORRECTED)	EP
2016-02-08	APBP	DATE OF RECEIPT OF NOTICE OF APPEAL RECORDED	EP
2016-02-09	APAH	APPEAL REFERENCE MODIFIED	EP
2016-04-11	APBQ	DATE OF RECEIPT OF STATEMENT OF GROUNDS OF APPEAL RECORDED	EP
2016-02-08	APBM	APPEAL REFERENCE RECORDED	EP
2021-04-23	APBU	APPEAL PROCEDURE CLOSED	EP
2012-12-21	GRAA	(EXPECTED) GRANT	EP
2012-12-14	GRAS	GRANT FEE PAID	EP
2012-09-21	GRAP	DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT	EP
2010-01-22	PUAI	PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE	EP
2021-07-30	PGFP	ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2021-08-31	PGFP	ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2021-10-29	PGFP	ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP
2021-11-12	STAA	INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT	EP
2021-04-22	REG	REFERENCE TO A NATIONAL CODE	EP
2021-12-15	27W	PATENT REVOKED	EP
2021-12-15	GBPR	GB: PATENT REVOKED UNDER ART. 102 OF THE EP CONVENTION DESIGNATING THE UK AS CONTRACTING STATE	EP
2021-12-14	REG	REFERENCE TO A NATIONAL CODE	EP
2021-11-12	RDAG	PATENT REVOKED	EP
2019-03-22	PLAB	OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED	EP
2015-12-08	RDAF	COMMUNICATION DESPATCHED THAT PATENT IS REVOKED	EP
2015-09-25	PLAB	OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED	EP
2015-09-04	PLAB	OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED	EP
2015-08-28	PLAB	OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED	EP
2014-06-10	PLBB	REPLY OF PATENT PROPRIETOR TO NOTICE(S) OF OPPOSITION RECEIVED	EP
2014-05-23	PLAF	INFORMATION MODIFIED RELATED TO COMMUNICATION OF A NOTICE OF OPPOSITION AND REQUEST TO FILE OBSERVATIONS + TIME LIMIT	EP
2014-03-21	PLAB	OPPOSITION DATA, OPPONENT'S DATA OR THAT OF THE OPPONENT'S REPRESENTATIVE MODIFIED	EP
2013-12-09	PLAX	NOTICE OF OPPOSITION AND REQUEST TO FILE OBSERVATION + TIME LIMIT SENT	EP
2013-11-01	PLBI	OPPOSITION FILED	EP
2013-10-25	PLBI	OPPOSITION FILED	EP
2024-10-21	PGFP	ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]	EP

Worldwide Patent Family

Related applications and patents in the same INPADOC worldwide family.

11 Family Members

Country	Publication Number	Kind	Publication Date	Action
EP	EP2155658A1	A1	2010-02-24	Espacenet
EP	EP2155658B1	B1	2013-01-23	Espacenet
CN	CN101679203A	A	2010-03-24	Espacenet
CN	CN106916070A	A	2017-07-04	Espacenet
EP	EP2000459A1	A1	2008-12-10	Espacenet
ES	ES2401304T3	T3	2013-04-18	Espacenet
JP	JP2010529065A	A	2010-08-26	Espacenet
PT	PT2155658E	E	2013-02-01	Espacenet
US	US2010174114A1	A1	2010-07-08	Espacenet
US	US8399701B2	B2	2013-03-19	Espacenet
WO	WO2008148631A1	A1	2008-12-11	Espacenet

Official File Inspection EPC Art. 128 Public Dossier

Complete European Patent Register Dossier (148 Total Documents)

The full inspection file for Application EP08759665 contains 148 total documents, including all notices of opposition, proprietor counter-statements, examination communications, third-party observations, and procedural forms. Below are all major recorded procedural filings and publication specifications.

Open 148-Doc Register Dossier

Recorded Filings & Patent Specifications

Official publication specifications, opposition filings, proprietor replies, and procedural submissions.

82 Filings Listed

European Patent Specification - Granted Patent (B1)

Publication Specification

Date: 2013-01-23 Procedure: Grant EP2155658B1

View / Download PDF

Official European Patent Register Full Dossier

Publication Specification

Date: 2013-01-23 Procedure: All Proceedings (Examination & Opposition) EP08759665

View / Download PDF

European Patent Application with Search Report (A1)

Publication Specification

Date: 2008-12-11 Procedure: Publication EP2155658A1

View / Download PDF

Revocation of patent

Dossier Filing

Date: 2021-11-12 Procedure: Examination 0009271

Inspect on Register

New entry: Decision (+date) in appeal procedure

Dossier Filing

Date: 2021-04-23 Procedure: Examination EPIDOSNNOA9O

Inspect on Register

Oral proceedings

Procedural Step

Date: 2021-04-22 Procedure: Examination ORAL

Inspect on Register

New entry: Date of oral proceedings

Dossier Filing

Date: 2020-05-10 Procedure: Examination EPIDOSNORA1NO

Inspect on Register

Deletion: Date of oral proceedings

Dossier Filing

Date: 2020-03-14 Procedure: Examination EPIDOSDORA1NO

Inspect on Register

Change: Date of oral proceedings

Dossier Filing

Date: 2019-06-19 Procedure: Examination EPIDOSCORA1NO

Inspect on Register

Change - opposition data/opponent's data or that of the opponent's representative

Dossier Filing

Date: 2019-03-22 Procedure: Opposition 0009299OPPO

Inspect on Register

Change: Date of oral proceedings

Dossier Filing

Date: 2018-12-14 Procedure: Examination EPIDOSCORA1NO

Inspect on Register

Deletion: Despatch of minutes of oral proceedings

Dossier Filing

Date: 2018-12-14 Procedure: Examination EPIDOSDORA9NO

Inspect on Register

PROCESS FOR THE PREPARATION OF DI- AND POLYAMINES OF THE DIPHENYLMETHANE SERIES

Patent Abstract / Summary

IPC Classifications

Priority Claims

Designated Contracting States (34 EPC States)

Parties & Representation

Applicants

Inventors (3)

Representatives / Agents

Key Procedural Dates

Patent Oppositions

THE DOW CHEMICAL COMPANY

Covestro Deutschland AG

BASF SE

THE DOW CHEMICAL COMPANY

Bayer MaterialScience AG

Bayer MaterialScience AG

Bayer MaterialScience AG / Bayer Intellectual Property GmbH

THE DOW CHEMICAL COMPANY

Legal Status & Event History

Patent & Non-Patent Citations

Worldwide Patent Family

Complete European Patent Register Dossier (148 Total Documents)

Recorded Filings & Patent Specifications

European Patent Specification - Granted Patent (B1)

Official European Patent Register Full Dossier

European Patent Application with Search Report (A1)

Revocation of patent

New entry: Decision (+date) in appeal procedure

Oral proceedings

New entry: Date of oral proceedings

Deletion: Date of oral proceedings

Change: Date of oral proceedings

Change - opposition data/opponent's data or that of the opponent's representative

Change: Date of oral proceedings

Deletion: Despatch of minutes of oral proceedings

Change - representative

Change - representative

New entry: Date of receipt of statement of grounds of an appeal

Change: Appeal number

New entry: Date of receipt of notice of appeal

New entry: Appeal number

Revocation of the patent

New entry: Despatch of minutes of oral proceedings

New entry: Despatch of communication that patent is revoked

Oral proceedings

Change - opposition data/opponent's data or that of the opponent's representative

Change - opposition data/opponent's data or that of the opponent's representative

Change - opposition data/opponent's data or that of the opponent's representative

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

New entry: Date of oral proceedings

Lapse of the patent in a contracting state

New entry: Reply of patent proprietor to notice(s) of opposition

Change: Communication of a notice of opposition and request to file observations + time limit

Lapse of the patent in a contracting state

Change - opposition data/opponent's data or that of the opponent's representative

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Invitation to proprietor to file observations on the notice of opposition

New entry: Communication of a notice of opposition and request to file observations + time limit

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Opposition filed

Lapse of the patent in a contracting state

Opposition filed

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Lapse of the patent in a contracting state

Change - representative

(Expected) grant

New entry: Payment of fee for grant

New entry: Payment of fee for publishing/printing

New entry: Communication of intention to grant a patent

Intention to grant the patent