Microchannel Condenser Assembly

Patent No. EP1557622 (titled "Microchannel Condenser Assembly") was filed by Hussmann on Jan 18, 2005. The application was issued on Aug 22, 2018.

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
GUNTNER	May 21, 2019	CHARRIER RAPP & LIEBAU

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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Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 2, 2020
Termination of the opposition proceedings with revocation of patent
Feb 19, 2020
Advice of delivery
Feb 14, 2020
Advice of delivery
Feb 11, 2020
Acknowledgement of a document
Feb 11, 2020
Acknowledgement of a document
Feb 11, 2020
Decision of the Opposition Division and instruction
Feb 11, 2020
Decision revoking the European patent
Feb 11, 2020
Grounds for the decision (Annex) - opposition
Feb 11, 2020
Internal form - Opposition/addressees
Feb 11, 2020
Means of redress
Jun 21, 2019
Brief communication - Opposition proceedings
Jun 11, 2019
(Electronic) Receipt
Jun 11, 2019
Letter accompanying subsequently filed items
Jun 11, 2019
Letter regarding the opposition procedure (no time limit)
Jun 11, 2019
Translation of the evidence during Opposition procedure
Jun 6, 2019
Communication of a notice of opposition and request to file observations
Jun 6, 2019
Notice of further oppositions to opponent(s)
Jun 3, 2019
Request for documents
May 29, 2019
Communication of a notice of opposition - first information to patent proprietor
May 21, 2019
(Electronic) Receipt
May 21, 2019
Citation in opposition procedure
May 21, 2019
Citation in opposition procedure
May 21, 2019
Citation in opposition procedure
May 21, 2019
Non-patent literature cited during the opposition procedure
May 21, 2019
Notice of opposition
May 21, 2019
Notice of opposition
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
May 21, 2019
Patent document cited during the opposition procedure
Sep 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 26, 2018
Decision to grant a European patent
Jul 10, 2018
(Electronic) Receipt
Jul 10, 2018
French translation of claims
Jul 10, 2018
German translation of the claims
Jul 10, 2018
Letter accompanying subsequently filed items
Feb 28, 2018
Bibliographic data of the European patent application
Feb 28, 2018
Communication about intention to grant a European patent
Feb 28, 2018
Intention to grant (signatures)
Feb 28, 2018
Text intended for grant (clean copy)
Feb 28, 2018
Text intended for grant (version for approval)
May 26, 2017
(Electronic) Receipt
May 26, 2017
Amended claims with annotations
May 26, 2017
Claims
May 26, 2017
Letter accompanying subsequently filed items
May 26, 2017
Reply to communication from the Examining Division
Jan 18, 2017
Annex to the communication
Jan 18, 2017
Communication from the Examining Division
Sep 16, 2016
(Electronic) Receipt
Sep 16, 2016
Amended claims with annotations
Sep 16, 2016
Claims
Sep 16, 2016
Description
Sep 16, 2016
Letter accompanying subsequently filed items
Sep 16, 2016
Reply to communication from the Examining Division
Jul 25, 2016
Grant of extension of time limit (examination procedure)
Jul 18, 2016
(Electronic) Receipt
Jul 18, 2016
Letter accompanying subsequently filed items
Jul 18, 2016
Request for extension of time limit to communication from the Examining Division
Apr 7, 2016
Communication of amended entries concerning the representative
Mar 31, 2016
Submission concerning change of applicant's representative
Mar 7, 2016
Annex to the communication
Mar 7, 2016
Communication from the Examining Division
Mar 10, 2015
General enquiry
Jul 10, 2014
(Electronic) Receipt
Jul 10, 2014
General enquiry
Jul 10, 2014
Letter accompanying subsequently filed items
Jan 10, 2014
Enquiry as to when a communication from the Examining Division can be expected
Jul 10, 2013
Enquiry as to when a communication from the Examining Division can be expected
Jul 10, 2012
Response to enquiry for communication from the Examining Division
Jul 5, 2012
Enquiry as to when a communication from the Examining Division can be expected
Aug 22, 2011
Communication of amended entries concerning the representative
Aug 9, 2011
Submission concerning representation
May 10, 2011
Response to enquiry for communication from the Examining Division
Mar 9, 2011
Notice drawing attention to the payment of the renewal fee and additional fee
Jan 4, 2011
General enquiry
Jul 1, 2009
Claims
Jul 1, 2009
Claims
Jul 1, 2009
Reply to communication from the Examining Division
Jun 29, 2009
Grant of extension of time limit (examination procedure)
Jun 23, 2009
Request for extension of time limit to communication from the Examining Division
Mar 9, 2009
Submission concerning representation
Feb 13, 2009
Annex to the communication
Feb 13, 2009
Communication from the Examining Division
Jul 22, 2008
Response to enquiry for communication from the Examining Division
Apr 7, 2008
Enquiry as to when a communication from the Examining Division can be expected
Jan 22, 2008
Final instructions (loss of partial rights)
Oct 12, 2007
Designation deemed to be withdrawn (non payment of designation fees)
Apr 2, 2007
Letter concerning fees and payments
Mar 30, 2007
Letter concerning the designation and/or extension and/or validation of states
Dec 27, 2006
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 20, 2006
Communication regarding the transmission of the European search report
Nov 20, 2006
European search report
Jul 25, 2006
General enquiry
Jun 15, 2005
Notification of forthcoming publication
Jan 18, 2005
Abstract
Jan 18, 2005
Claims
Jan 18, 2005
Description
Jan 18, 2005
Designation of inventor
Jan 18, 2005
Drawings
Jan 18, 2005
Priority document
Jan 18, 2005
Request for grant of a European patent

EP1557622

HUSSMANN

Application Number: EP05250232A
Filing Date: Jan 18, 2005
Status: Revoked; Jul 3, 2020
Publication Date: Aug 22, 2018
External Links: Slate, Register , Google Patents

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Microchannel Condenser Assembly

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Dossier Documents

EP1557622