Method And Device For Cooling Soldered Printed Circuit Boards

Patent No. EP2771145 (titled "Method And Device For Cooling Soldered Printed Circuit Boards") was filed by AIR Liquide Deutschland on Oct 22, 2012. The application was issued on Feb 22, 2017.

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
LINDE	Nov 22, 2017	GELLNER

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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Jan 4, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 4, 2019
Refund of fees
Dec 21, 2018
Termination of the opposition proceedings with maintenance of patent
Dec 13, 2018
F3345 Forwarding of submissions to parties
Dec 12, 2018
Composition of the board (T)
Nov 29, 2018
Withdrawal of an appeal
Oct 12, 2018
Refund of fees
Oct 11, 2018
F3204 Communication of the file number to the parties
Sep 27, 2018
Letter concerning fees and payments
Sep 27, 2018
Notice of appeal
Sep 26, 2018
Processing of an appeal
Sep 25, 2018
Letter concerning fees and payments
Sep 25, 2018
Notice of appeal
Aug 9, 2018
Advice of delivery
Aug 7, 2018
Advice of delivery
Aug 7, 2018
Advice of delivery
Aug 3, 2018
Advice of delivery
Aug 2, 2018
Advice of delivery
Jul 30, 2018
Acknowledgement of a document
Jul 30, 2018
Acknowledgement of a document
Jul 30, 2018
Decision of the Opposition Division and instruction
Jul 30, 2018
Decision rejecting the opposition
Jul 30, 2018
Grounds for the decision (Annex) - opposition
Jul 30, 2018
Internal form - Opposition/addressees
Jul 30, 2018
Scanned annex to a communication - opposition procedure
May 3, 2018
Brief communication - Opposition proceedings
Apr 24, 2018
(Electronic) Receipt
Apr 24, 2018
Auxiliary request during Opposition procedure
Apr 24, 2018
Letter accompanying subsequently filed items
Apr 24, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 18, 2018
Brief communication - Opposition proceedings
Apr 18, 2018
Rejection of request for extension of time limit
Apr 13, 2018
(Electronic) Receipt
Apr 13, 2018
Letter accompanying subsequently filed items
Apr 13, 2018
Request for extension of time limit
Dec 21, 2017
CDS Clean up - amended applicant details
Dec 14, 2017
Communication of a notice of opposition and request to file observations
Dec 14, 2017
Notice of further oppositions to opponent(s)
Nov 29, 2017
Letter concerning fees and payments
Nov 29, 2017
Notice of opposition
Nov 29, 2017
Patent document cited during the examination procedure
Nov 29, 2017
Patent document cited during the opposition procedure
Nov 29, 2017
Patent document cited during the opposition procedure
Nov 29, 2017
Patent document cited during the opposition procedure
Nov 28, 2017
Communication of a notice of opposition - first information to patent proprietor
Nov 22, 2017
Notice of opposition
Feb 23, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 26, 2017
Decision to grant a European patent
Jan 3, 2017
(Electronic) Receipt
Jan 3, 2017
Filing of the translations of the claims
Jan 3, 2017
French translation of claims
Jan 3, 2017
German translation of the claims
Jan 3, 2017
Letter accompanying subsequently filed items
Nov 21, 2016
Bibliographic data of the European patent application
Nov 21, 2016
Communication about intention to grant a European patent
Nov 21, 2016
Intention to grant (signatures)
Nov 21, 2016
Text intended for grant (clean copy)
Nov 21, 2016
Text intended for grant (version for approval)
Apr 18, 2016
Examination started
Feb 24, 2016
CDS Clean up - amended data concerning the representative for the applicant
Nov 20, 2014
(Electronic) Receipt
Nov 20, 2014
Amended claims filed after receipt of (European) search report
Nov 20, 2014
Amended claims with annotations
Nov 20, 2014
Amendments received before examination
Nov 20, 2014
Letter accompanying subsequently filed items
Aug 6, 2014
Notification on forthcoming publication of bibliographic data
Jun 5, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 3, 2014
Communication to designated inventor
Jun 3, 2014
Communication to designated inventor
Jun 3, 2014
Communication to designated inventor
Jun 3, 2014
Communication to designated inventor
May 29, 2014
Priority search results copy provided by EPO
May 29, 2014
Priority search results copy provided by EPO
May 13, 2014
Copy of the international preliminary report on patentability
Mar 24, 2014
(Electronic) Receipt
Mar 24, 2014
Request for entry into the European phase
Mar 10, 2014
Information on entry into European phase
Jun 18, 2013
Notification of the recording of a change
Jun 18, 2013
Notification of the recording of a change
May 24, 2013
Priority document (electronically transmitted)
May 24, 2013
Priority document (electronically transmitted)
May 2, 2013
Copy of the international search report
May 2, 2013
Published international application - A1
Jan 23, 2013
Written opinion of the ISA, boxes No. I to VIII
Jan 23, 2013
Written opinion of the ISA, cover sheet
Jan 23, 2013
Written opinion of the ISA, supplemental box
Dec 19, 2012
Notification of the recording of a change

EP2771145

AIR LIQUIDE DEUTSCHLAND

Application Number: EP12775686A
Filing Date: Oct 22, 2012
Status: Opposition Rejected; Dec 30, 2018
Publication Date: Feb 22, 2017
External Links: Slate, Register , Google Patents

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Method And Device For Cooling Soldered Printed Circuit Boards

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Dossier Documents

EP2771145