Afterclearing Agents

Patent No. EP2464693 (titled "Afterclearing Agents") was filed by Huntsman Advanced Materials Switzerland on Jul 6, 2010. The application was issued on Jan 28, 2015.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
THE PROCTER & GAMBLE	Oct 28, 2015	HOWARD
HENKEL	Oct 9, 2015	-

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

Oct 28, 2016
Advice of delivery
Oct 25, 2016
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 25, 2016
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 25, 2016
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 18, 2016
Termination of the opposition proceedings with revocation of patent
Sep 7, 2016
Communication about missing advice of delivery
Jul 14, 2016
Advice of delivery
Jul 14, 2016
Advice of delivery
Jul 11, 2016
Advice of delivery
Jul 8, 2016
Acknowledgement of a document
Jul 8, 2016
Acknowledgement of a document
Jul 8, 2016
Acknowledgement of a document
Jul 8, 2016
Decision of the Opposition Division and instruction
Jul 8, 2016
Decision revoking the European patent
Jul 8, 2016
Grounds for the decision (Annex) - opposition
Jul 8, 2016
Internal form - Opposition/addressees
Apr 11, 2016
Brief communication - Opposition proceedings
Apr 11, 2016
Brief communication - Opposition proceedings
Apr 6, 2016
Reply of the patent proprietor to the notice(s) of opposition
Dec 3, 2015
Communication of a notice of opposition and request to file observations
Dec 3, 2015
Notice of further oppositions to opponent(s)
Dec 3, 2015
Notice of further oppositions to opponent(s)
Nov 3, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 28, 2015
(Electronic) Receipt
Oct 28, 2015
Notice of opposition
Oct 28, 2015
Notice of opposition
Oct 28, 2015
Patent document cited during the opposition procedure
Oct 28, 2015
Patent document cited during the opposition procedure
Oct 16, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 9, 2015
(Electronic) Receipt
Oct 9, 2015
Notice of opposition
Oct 9, 2015
Notice of opposition
Oct 9, 2015
Patent document cited during the opposition procedure
Oct 9, 2015
Patent document cited during the opposition procedure
Jan 30, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 9, 2015
Decision to grant a European patent
Dec 17, 2014
(Electronic) Receipt
Dec 17, 2014
Filing of the translations of the claims
Dec 17, 2014
French translation of claims
Dec 17, 2014
German translation of the claims
Dec 17, 2014
Letter accompanying subsequently filed items
Oct 17, 2014
Bibliographic data of the European patent application
Oct 17, 2014
Communication about intention to grant a European patent
Oct 17, 2014
Intention to grant (signatures)
Oct 17, 2014
Text intended for grant
May 21, 2014
Examination started
Oct 4, 2012
Amended claims filed after receipt of (European) search report
Oct 4, 2012
Amendments received before examination
May 23, 2012
Notification on forthcoming publication of bibliographic data
Apr 12, 2012
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Feb 28, 2012
Copy of the international preliminary report on patentability
Jan 5, 2012
(Electronic) Receipt
Jan 5, 2012
Request for entry into the European phase
Dec 21, 2011
Information on entry into European phase
Mar 10, 2011
Priority document (electronically transmitted)
Feb 17, 2011
Copy of the international search report
Feb 17, 2011
Published international application - A1
Aug 19, 2010
Written opinion of the ISA, boxes No. I to VIII
Aug 19, 2010
Written opinion of the ISA, cover sheet
Aug 19, 2010
Written opinion of the ISA, supplemental box
Jul 6, 2010
(Electronic) Receipt
Jul 6, 2010
Abstract
Jul 6, 2010
Claims
Jul 6, 2010
Description
Jul 6, 2010
Priority document (RO-procedure)

EP2464693

HUNTSMAN ADVANCED MATERIALS SWITZERLAND

Application Number: EP10731728A
Filing Date: Jul 6, 2010
Status: Revoked
Publication Date: Jan 28, 2015
External Links: Slate, Register , Google Patents

IP Verse

Afterclearing Agents

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2464693