High Capacity Chiller Compressor

Patent No. EP2061998 (titled "High Capacity Chiller Compressor") was filed by AAF Mcquay on Oct 9, 2007. The application was issued on Dec 2, 2020.

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
CARRIER	Aug 10, 2018	DEHNS

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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Nov 5, 2020
Decision to maintain the European patent in amended form
Nov 5, 2020
Decision to maintain the European patent in amended form
Oct 30, 2020
Termination of the opposition proceedings with maintenance of patent
Oct 23, 2020
(Electronic) Receipt
Oct 23, 2020
Filing of the translation of the amended claims
Oct 23, 2020
French translation of claims
Oct 23, 2020
German translation of the claims
Oct 23, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Communication of bibliographic data
Sep 14, 2020
Communication to opponent concerning maintenance
Sep 14, 2020
Communication with request to file translations
Sep 8, 2020
Maintenance of the patent with the documents specified in the final decision
May 12, 2020
(Electronic) Receipt
May 12, 2020
Advice of delivery
May 12, 2020
Letter accompanying subsequently filed items
May 8, 2020
Communication about missing advice of delivery
Apr 2, 2020
(Electronic) Receipt
Apr 2, 2020
Advice of delivery
Apr 2, 2020
Letter accompanying subsequently filed items
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Annex to the communication - opposition
Mar 24, 2020
Decision of the Opposition Division and instruction
Mar 24, 2020
Druckexemplar in opposition procedure
Mar 24, 2020
Grounds for the decision (Annex) - opposition
Mar 24, 2020
Interlocutory decision in opposition proceedings
Mar 24, 2020
Internal form - Opposition/addressees
Mar 24, 2020
Internal form - Opposition/addressees
Mar 24, 2020
Means of redress
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 24, 2020
Provision of a copy of the minutes - opposition procedure
Mar 24, 2020
Scanned annex to a communication - opposition procedure
Mar 24, 2020
Scanned annex to a communication - opposition procedure
Feb 18, 2020
Information about the result of oral proceedings
Feb 11, 2020
Annex to the communication
Feb 11, 2020
Brief communication - Opposition proceedings
Feb 11, 2020
Brief communication - Opposition proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
(Electronic) Receipt
Jan 21, 2020
Letter accompanying subsequently filed items
Jan 21, 2020
Letter regarding the opposition procedure (no time limit)
Nov 28, 2019
Brief communication - Opposition proceedings
Nov 27, 2019
Brief communication - Opposition proceedings
Nov 22, 2019
(Electronic) Receipt
Nov 22, 2019
Claims
Nov 22, 2019
Written submission in preparation to/during oral proceedings
Nov 21, 2019
(Electronic) Receipt
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Amended claims with annotations
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Claims
Nov 21, 2019
Letter accompanying subsequently filed items
Nov 21, 2019
Written submission in preparation to/during oral proceedings
Jul 16, 2019
Communication about missing advice of delivery
Jul 15, 2019
Advice of delivery
Jul 15, 2019
Brief communication - Opposition proceedings
Jun 19, 2019
Advice of delivery
Jun 6, 2019
Advice of delivery
May 29, 2019
Acknowledgement of a document
May 29, 2019
Acknowledgement of a document
May 29, 2019
Annex to the communication - opposition
May 29, 2019
Information concerning oral proceedings
May 29, 2019
Summons to attend oral proceedings
May 29, 2019
Summons to attend oral proceedings
Feb 4, 2019
Brief communication - Opposition proceedings
Jan 30, 2019
(Electronic) Receipt
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Amended claims with annotations
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Auxiliary request during Opposition procedure
Jan 30, 2019
Letter accompanying subsequently filed items
Jan 30, 2019
Main request during Opposition procedure
Jan 30, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jan 30, 2019
Translation of the evidence during Opposition procedure
Sep 20, 2018
Communication of a notice of opposition and request to file observations
Sep 20, 2018
Notice of further oppositions to opponent(s)
Aug 21, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 10, 2018
(Electronic) Receipt
Aug 10, 2018
Notice of opposition
Aug 10, 2018
Notice of opposition
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Patent document cited during the opposition procedure
Aug 10, 2018
Translation of the evidence during Opposition procedure
Feb 20, 2018
Communication of amended entries concerning the representative
Feb 14, 2018
Submission concerning change of applicant's representative
Dec 14, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 9, 2017
Decision to grant a European patent
Oct 26, 2017
Communication of the registration of a transfer or change of name and/or address
Oct 16, 2017
(Electronic) Receipt
Oct 16, 2017
Filing of the translations of the claims
Oct 16, 2017
French translation of claims
Oct 16, 2017
German translation of the claims
Oct 16, 2017
Letter accompanying subsequently filed items
Sep 27, 2017
(Electronic) Receipt
Sep 27, 2017
Letter accompanying subsequently filed items
Sep 27, 2017
Submission concerning change of applicant's name
Jun 9, 2017
Bibliographic data of the European patent application
Jun 9, 2017
Communication about intention to grant a European patent
Jun 9, 2017
Intention to grant (signatures)
Jun 9, 2017
Text intended for grant (clean copy)
Jun 9, 2017
Text intended for grant (version for approval)
Dec 19, 2013
(Electronic) Receipt
Dec 19, 2013
Amended claims filed after receipt of (European) search report
Dec 19, 2013
Amended claims with annotations
Dec 19, 2013
Amendments received before examination
Dec 19, 2013
Letter accompanying subsequently filed items
Aug 19, 2013
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 30, 2013
Communication regarding the transmission of the European search report
Jul 30, 2013
European search opinion
Jul 30, 2013
Supplementary European search report
Apr 12, 2013
(Electronic) Receipt
Apr 12, 2013
Letter accompanying subsequently filed items
Apr 12, 2013
Reply to the invitation to clarify the claims/the subject matter of the application
Feb 20, 2013
Invitation to indicate the claims to be searched
Oct 30, 2009
CDS Clean up - amended data concerning the representative for the applicant
May 22, 2009
Amended claims filed after receipt of (European) search report
May 22, 2009
Amended claims filed after receipt of (European) search report
May 22, 2009
Amendments received before examination
May 22, 2009
Payment of fees and costs
May 18, 2009
Amended claims filed after receipt of (European) search report
May 18, 2009
Amended claims filed after receipt of (European) search report
May 18, 2009
Amendments received before examination
May 18, 2009
Cover sheet for fax transmission
May 18, 2009
Payment of fees and costs
Apr 29, 2009
Notification on forthcoming publication of bibliographic data
Apr 23, 2009
Copy of the international preliminary report on patentability
Apr 16, 2009
Communication regarding possible amendment of claims/payment of claims fees
Apr 14, 2009
Priority document
Apr 14, 2009
Priority document
Apr 14, 2009
Reply by International Bureau
Apr 6, 2009
Enquiry with the International Bureau
Mar 30, 2009
(Electronic) Receipt
Mar 30, 2009
Request for entry into the European phase
Feb 19, 2009
Information on entry into European phase
Jul 17, 2008
Copy of the international search report
Jul 17, 2008
International publication of the international search report
Apr 17, 2008
Published international application - A2

EP2061998

AAF MCQUAY

Application Number: EP07839361A
Filing Date: Oct 9, 2007
Status: Patent Maintained As Amended; Oct 30, 2020
Publication Date: Dec 2, 2020
External Links: Slate, EP2061998B2, Google Patents

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High Capacity Chiller Compressor

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Dossier Documents

EP2061998