Structured Packing

Patent No. EP2822683 (titled "Structured Packing") was filed by AIR Products And Chemicals on Mar 6, 2012. The application was issued on Apr 27, 2016.

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
LAIR LIQUIDE	Jan 27, 2017	MERCEY

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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Oct 18, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 18, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 15, 2018
Termination of the opposition proceedings with revocation of patent
Jul 11, 2018
Advice of delivery
Jul 9, 2018
Advice of delivery
Jul 3, 2018
Acknowledgement of a document
Jul 3, 2018
Acknowledgement of a document
Jul 3, 2018
Decision of the Opposition Division and instruction
Jul 3, 2018
Decision revoking the European patent
Jul 3, 2018
Grounds for the decision (Annex) - opposition
Jul 3, 2018
Internal form - Opposition/addressees
Jun 25, 2018
Brief communication - Opposition proceedings
Jun 19, 2018
(Electronic) Receipt
Jun 19, 2018
Letter accompanying subsequently filed items
Jun 19, 2018
Letter regarding the opposition procedure (no time limit)
Jan 12, 2018
Brief communication - Opposition proceedings
Jan 4, 2018
(Electronic) Receipt
Jan 4, 2018
Letter accompanying subsequently filed items
Jan 4, 2018
Reply to an examination report in opposition proceedings
Nov 22, 2017
Annex to the communication - opposition
Nov 22, 2017
Communication inviting the parties to file observations
Nov 22, 2017
Internal form - Opposition/addressees
Mar 10, 2017
Communication of a notice of opposition and request to file observations
Mar 10, 2017
Notice of further oppositions to opponent(s)
Feb 17, 2017
Brief communication - Opposition proceedings
Feb 13, 2017
Communication of a notice of opposition - first information to patent proprietor
Feb 9, 2017
(Electronic) Receipt
Feb 9, 2017
Citation in opposition procedure
Feb 9, 2017
Letter regarding the opposition procedure (no time limit)
Feb 9, 2017
Letter regarding the opposition procedure (no time limit)
Jan 27, 2017
(Electronic) Receipt
Jan 27, 2017
Any annexes (other than citation) to an opposition letter
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Citation in opposition procedure
Jan 27, 2017
Letter regarding the opposition procedure (no time limit)
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Notice of opposition
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Translation of the evidence during Opposition procedure
Apr 27, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 1, 2016
Decision to grant a European patent
Feb 23, 2016
(Electronic) Receipt
Feb 23, 2016
Filing of the translations of the claims
Feb 23, 2016
French translation of claims
Feb 23, 2016
German translation of the claims
Feb 23, 2016
Letter accompanying subsequently filed items
Nov 12, 2015
Bibliographic data of the European patent application
Nov 12, 2015
Communication about intention to grant a European patent
Nov 12, 2015
Intention to grant (signatures)
Nov 12, 2015
Text intended for grant (clean copy)
Nov 12, 2015
Text intended for grant (version for approval)
Oct 8, 2015
Examination started
Jun 30, 2015
(Electronic) Receipt
Jun 30, 2015
Amended claims filed after receipt of (European) search report
Jun 30, 2015
Amended claims with annotations
Jun 30, 2015
Letter accompanying subsequently filed items
Jun 30, 2015
Reply from applicant/patentee regarding third party observations
Apr 8, 2015
Transmittal of third party observations to applicant
Mar 23, 2015
Non-patent literature filed by a third party
Mar 23, 2015
Observations by third parties
Jan 29, 2015
(Electronic) Receipt
Jan 29, 2015
Letter accompanying subsequently filed items
Jan 29, 2015
Reply to Written Opinion prepared by the EPO
Dec 17, 2014
Notification on forthcoming publication of bibliographic data
Oct 17, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Oct 10, 2014
Communication to designated inventor
Sep 22, 2014
Copy of the international preliminary report on patentability
Sep 17, 2014
(Electronic) Receipt
Sep 17, 2014
Request for entry into the European phase
Aug 13, 2014
Notification of the recording of a change
Aug 13, 2014
Notification of the recording of a change
Jul 16, 2014
Information on entry into European phase
May 7, 2014
Notification of the recording of a change
May 7, 2014
Notification of the recording of a change
Sep 12, 2013
Copy of the international search report
Sep 12, 2013
Published international application - A1
Jul 4, 2012
Written opinion of the ISA, boxes No. I to VIII
Jul 4, 2012
Written opinion of the ISA, cover sheet
Jul 4, 2012
Written opinion of the ISA, supplemental box
Mar 6, 2012
(Electronic) Receipt
Mar 6, 2012
Abstract
Mar 6, 2012
Claims
Mar 6, 2012
Description
Mar 6, 2012
Drawings

EP2822683

AIR PRODUCTS AND CHEMICALS

Application Number: EP12708297A
Filing Date: Mar 6, 2012
Status: Revoked; Oct 19, 2018
Publication Date: Apr 27, 2016
External Links: Slate, Register , Google Patents

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Structured Packing

Patent Summary

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Patent Oppositions

Dossier Documents

EP2822683