Compositions Comprising Tetrafluoropropene And Carbon Dioxide

Patent No. EP1743010 (titled "Compositions Comprising Tetrafluoropropene And Carbon Dioxide") was filed by Honeywell on Apr 29, 2005. The application was issued on Aug 28, 2019.

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
ARKEMA FRANCE	Mar 29, 2017	CHAHINE

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

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Aug 1, 2019
Decision to maintain the European patent in amended form
Aug 1, 2019
Decision to maintain the European patent in amended form
Jul 26, 2019
Termination of the opposition proceedings with maintenance of patent
Jul 16, 2019
Druckexemplar in opposition procedure
Jul 8, 2019
(Electronic) Receipt
Jul 8, 2019
Description
Jul 8, 2019
Filing of the translation of the amended claims
Jul 8, 2019
French translation of claims
Jul 8, 2019
German translation of the claims
Jul 8, 2019
Letter accompanying subsequently filed items
Apr 10, 2019
Communication of bibliographic data
Apr 10, 2019
Communication to opponent concerning maintenance
Apr 10, 2019
Communication with request to file translations
Mar 27, 2019
Maintenance of the patent with the documents specified in the final decision
Mar 26, 2019
Maintenance of the patent with the documents specified in the final decision
Jan 29, 2019
Advice of delivery
Dec 19, 2018
Advice of delivery
Dec 19, 2018
Advice of delivery
Dec 10, 2018
Acknowledgement of a document
Dec 10, 2018
Acknowledgement of a document
Dec 10, 2018
Annex to the communication - opposition
Dec 10, 2018
Decision of the Opposition Division and instruction
Dec 10, 2018
Grounds for the decision (Annex) - opposition
Dec 10, 2018
Interlocutory decision in opposition proceedings
Dec 10, 2018
Internal form - Opposition/addressees
Dec 10, 2018
Internal form - Opposition/addressees
Dec 10, 2018
Means of redress
Dec 10, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 10, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 10, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 10, 2018
OPPODREX with handwritten amendments
Dec 10, 2018
Provision of a copy of the minutes - opposition procedure
Dec 10, 2018
Scanned annex to a communication - opposition procedure
Dec 10, 2018
Scanned annex to a communication - opposition procedure
Nov 15, 2018
Information about the result of oral proceedings
Sep 20, 2018
Brief communication - Opposition proceedings
Sep 20, 2018
Brief communication - Opposition proceedings
Sep 14, 2018
(Electronic) Receipt
Sep 14, 2018
Amended claims with annotations
Sep 14, 2018
Claims
Sep 14, 2018
Letter accompanying subsequently filed items
Sep 14, 2018
Letter regarding the opposition procedure (no time limit)
Sep 13, 2018
(Electronic) Receipt
Sep 13, 2018
(Electronic) Receipt
Sep 13, 2018
Letter accompanying subsequently filed items
Sep 13, 2018
Letter accompanying subsequently filed items
Sep 13, 2018
Request for interpreters during oral proceedings
Sep 13, 2018
Request for interpreters during oral proceedings
Mar 23, 2018
Advice of delivery
Feb 22, 2018
Communication about missing advice of delivery
Jan 19, 2018
Advice of delivery
Jan 17, 2018
Advice of delivery
Jan 15, 2018
Acknowledgement of a document
Jan 15, 2018
Acknowledgement of a document
Jan 15, 2018
Annex to the communication - opposition
Jan 15, 2018
Information concerning oral proceedings
Jan 15, 2018
Preparation for oral proceedings
Jan 15, 2018
Summons to attend oral proceedings
Jan 15, 2018
Summons to attend oral proceedings
Sep 27, 2017
Brief communication - Opposition proceedings
Sep 19, 2017
(Electronic) Receipt
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Letter accompanying subsequently filed items
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Non-patent literature cited during the opposition procedure
Sep 19, 2017
Patent document cited during the opposition procedure
Sep 19, 2017
Patent document cited during the opposition procedure
Sep 19, 2017
Patent document cited during the opposition procedure
Sep 19, 2017
Patent document cited during the opposition procedure
Sep 19, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 9, 2017
Communication of a notice of opposition and request to file observations
May 9, 2017
Notice of further oppositions to opponent(s)
Apr 6, 2017
Communication of a notice of opposition - first information to patent proprietor
Mar 29, 2017
(Electronic) Receipt
Mar 29, 2017
Non-patent literature cited during the opposition procedure
Mar 29, 2017
Non-patent literature cited during the opposition procedure
Mar 29, 2017
Notice of opposition
Mar 29, 2017
Notice of opposition
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Translation of the evidence during Opposition procedure
Jun 29, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 2, 2016
Decision to grant a European patent
May 30, 2016
Communication of amended entries concerning the representative
May 17, 2016
Submission concerning change of applicant's representative
May 6, 2016
(Electronic) Receipt
May 6, 2016
Filing of the translations of the claims
May 6, 2016
French translation of claims
May 6, 2016
German translation of the claims
May 6, 2016
Letter accompanying subsequently filed items
Feb 4, 2016
Bibliographic data of the European patent application
Feb 4, 2016
Communication about intention to grant a European patent
Feb 4, 2016
Intention to grant (signatures)
Feb 4, 2016
Text intended for grant
Jan 11, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Dec 16, 2015
(Electronic) Receipt
Dec 16, 2015
Amended claims with annotations
Dec 16, 2015
Amended description with annotations
Dec 16, 2015
Claims
Dec 16, 2015
Description
Dec 16, 2015
Letter accompanying subsequently filed items
Dec 16, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 11, 2015
Communication of the registration of a transfer or change of name and/or address
Nov 3, 2015
Submission concerning change of applicant's representative
Aug 7, 2015
Bibliographic data of the European patent application
Aug 7, 2015
Communication about intention to grant a European patent
Aug 7, 2015
Intention to grant (signatures)
Aug 7, 2015
Text intended for grant
Jun 8, 2015
Decision to allow further processing
May 22, 2015
(Electronic) Receipt
May 22, 2015
Annex
May 22, 2015
Claims
May 22, 2015
Description
May 22, 2015
Letter accompanying subsequently filed items
May 22, 2015
Letter accompanying subsequently filed items
May 22, 2015
Reply to communication from the Examining Division
May 22, 2015
Request for further processing
Mar 13, 2015
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Dec 2, 2014
Annex to a communication
Dec 2, 2014
Annex to the communication
Dec 2, 2014
Consultation by telephone/in person (with time limit)
Dec 2, 2014
Result of consultation by telephone/in person
Nov 28, 2014
(Electronic) Receipt
Nov 28, 2014
Claims
Nov 28, 2014
Description
Nov 28, 2014
Letter accompanying subsequently filed items
Nov 28, 2014
Reply to communication from the Examining Division
Sep 5, 2014
Annex to the communication
Sep 5, 2014
Consultation by telephone/in person
Sep 5, 2014
Result of consultation by telephone/in person
Sep 1, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 26, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 21, 2014
(Electronic) Receipt
Aug 21, 2014
Amended claims with annotations
Aug 21, 2014
Claims
Aug 21, 2014
Description
Aug 21, 2014
Letter accompanying subsequently filed items
Aug 21, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 13, 2014
Bibliographic data of the European patent application
May 13, 2014
Communication about intention to grant a European patent
May 13, 2014
Intention to grant (signatures)
May 13, 2014
Text intended for grant
Jan 17, 2013
Response to enquiry for communication from the Examining Division
Jan 11, 2013
(Electronic) Receipt
Jan 11, 2013
General enquiry
Jan 11, 2013
Letter accompanying subsequently filed items
Feb 2, 2011
Communication confirming withdrawal from representation
Feb 2, 2011
Communication of amended entries concerning the representative
Jan 5, 2011
Submission concerning change of applicant's representative
Dec 3, 2010
Acknowledgement of receipt of third party observations
Dec 3, 2010
Transmittal of third party observations to applicant
Nov 25, 2010
Non-patent literature filed by a third party
Nov 25, 2010
Non-patent literature filed by a third party
Nov 25, 2010
Non-patent literature filed by a third party
Nov 25, 2010
Observations by third parties
Nov 25, 2010
Patent document filed by a Third party
Nov 24, 2010
Observations by third parties
Oct 27, 2010
Submission concerning representation
Oct 19, 2010
(Electronic) Receipt
Oct 19, 2010
Claims
Oct 19, 2010
Description
Oct 19, 2010
Letter accompanying subsequently filed items
Oct 19, 2010
Reply to communication from the Examining Division
Aug 27, 2010
Grant of extension of time limit (examination procedure)
Aug 18, 2010
(Electronic) Receipt
Aug 18, 2010
Letter accompanying subsequently filed items
Aug 18, 2010
Request for extension of time limit to communication from the Examining Division
Apr 9, 2010
Annex to the communication
Apr 9, 2010
Communication from the Examining Division
Oct 19, 2009
Communication of amended entries concerning the representative
Oct 2, 2009
Submission concerning change of applicant's representative
Aug 14, 2008
CDS Clean up - amended applicant details
May 20, 2008
Claims
May 20, 2008
Description
May 20, 2008
Reply to communication from the Examining Division
May 19, 2008
Claims
May 19, 2008
Description
May 19, 2008
Reply to communication from the Examining Division
Mar 20, 2008
Grant of extension of time limit (examination procedure)
Mar 7, 2008
Request for extension of time limit to communication from the Examining Division
Nov 8, 2007
Annex to the communication
Nov 8, 2007
Communication from the Examining Division
Mar 2, 2007
Communication regarding possible amendment of claims/payment of claims fees
Feb 13, 2007
Matter concerning the application
Feb 12, 2007
Matter concerning the application
Feb 6, 2007
Communication regarding possible amendment of claims/payment of claims fees
Dec 20, 2006
Notification on forthcoming publication of bibliographic data
Nov 14, 2006
Copy of the international preliminary report on patentability
Nov 2, 2006
Amended claims filed after receipt of (European) search report
Nov 2, 2006
Matter concerning the application
Oct 30, 2006
Matter concerning the application
Oct 30, 2006
Request for entry into the European phase
Oct 26, 2006
Letter concerning fees and payments
Oct 26, 2006
Matter concerning the application
Oct 26, 2006
Request for entry into the European phase
Sep 22, 2006
Information on entry into European phase
Dec 7, 2005
Priority document (electronically transmitted)
Nov 17, 2005
Copy of the international search report
Nov 17, 2005
Published international application - A1
Aug 4, 2005
Abstract
Aug 4, 2005
Claims
Aug 4, 2005
Description
Aug 4, 2005
Drawings

EP1743010

HONEYWELL

Application Number: EP05762118A
Filing Date: Apr 29, 2005
Status: Patent Maintained As Amended; Jul 26, 2019
Publication Date: Aug 28, 2019
External Links: Slate, Register , Google Patents

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Compositions Comprising Tetrafluoropropene And Carbon Dioxide

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Dossier Documents

EP1743010