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Method For Connecting Sheathed Tubes With Installation Of A Diffusion Barrier Layer And Plastic Sheath Tube

Patent No. EP2378173 (titled "Method For Connecting Sheathed Tubes With Installation Of A Diffusion Barrier Layer And Plastic Sheath Tube") was filed by Isoplus Fernwrmetechnik on Apr 12, 2011. The application was issued on Mar 18, 2015.

Patent Summary

Patent Family

Patent Oppositions (2)

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
LOGSTOR A/S	Dec 17, 2015	ZACCO DENMARK
BRUGG ROHR HOLDING	Dec 15, 2015	SCHEFFLER, JÖRG

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 6, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 6, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 6, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 31, 2017
Termination of the opposition proceedings with revocation of patent
Jul 28, 2017
Advice of delivery
Jul 25, 2017
Advice of delivery
Jul 24, 2017
Advice of delivery
Jul 21, 2017
Advice of delivery
Jul 20, 2017
Advice of delivery
Jul 19, 2017
Annex to the communication - opposition
Jul 19, 2017
Decision of the Opposition Division and instruction
Jul 19, 2017
Decision revoking the European patent
Jul 19, 2017
Grounds for the decision (Annex) - opposition
Jul 19, 2017
Internal form - Opposition/addressees
Jul 19, 2017
Internal form - Opposition/addressees
Jul 19, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 19, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 19, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 19, 2017
Provision of a copy of the minutes - opposition procedure
Jun 22, 2017
Brief communication - Opposition proceedings
Jun 22, 2017
Brief communication - Opposition proceedings
Jun 20, 2017
Information about the result of oral proceedings
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Letter accompanying subsequently filed items
Jun 19, 2017
Written submission in preparation to/during oral proceedings
Jun 16, 2017
(Electronic) Receipt
Jun 16, 2017
Letter accompanying subsequently filed items
Jun 16, 2017
Request for interpreters during oral proceedings
Jun 13, 2017
Brief communication - Opposition proceedings
Jun 13, 2017
Brief communication - Opposition proceedings
Jun 8, 2017
Request for interpreters during oral proceedings
Apr 26, 2017
Brief communication - Opposition proceedings
Apr 26, 2017
Brief communication - Opposition proceedings
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Brief communication - Opposition proceedings
Apr 20, 2017
Brief communication - Opposition proceedings
Apr 20, 2017
Letter accompanying subsequently filed items
Apr 20, 2017
Written submission in preparation to/during oral proceedings
Apr 18, 2017
Letter regarding the opposition procedure (no time limit)
Apr 13, 2017
Letter regarding the opposition procedure (no time limit)
Apr 13, 2017
Letter regarding the opposition procedure (no time limit)
Apr 11, 2017
Brief communication - Opposition proceedings
Apr 11, 2017
Brief communication - Opposition proceedings
Apr 6, 2017
(Electronic) Receipt
Apr 6, 2017
Letter accompanying subsequently filed items
Apr 6, 2017
Request for interpreters during oral proceedings
Oct 13, 2016
Advice of delivery
Oct 11, 2016
Advice of delivery
Oct 7, 2016
Advice of delivery
Oct 5, 2016
Advice of delivery
Oct 4, 2016
Advice of delivery
Oct 4, 2016
Advice of delivery
Sep 30, 2016
Annex to the communication - opposition
Sep 30, 2016
Information concerning oral proceedings
Sep 30, 2016
Preparation for oral proceedings
Sep 30, 2016
Summons to attend oral proceedings
Sep 30, 2016
Summons to attend oral proceedings
Sep 30, 2016
Summons to attend oral proceedings
Jul 15, 2016
Brief communication - Opposition proceedings
Jul 15, 2016
Brief communication - Opposition proceedings
Jul 14, 2016
Letter regarding the opposition procedure (no time limit)
Jul 12, 2016
Letter regarding the opposition procedure (no time limit)
Jun 9, 2016
Brief communication - Opposition proceedings
Jun 9, 2016
Brief communication - Opposition proceedings
Jun 8, 2016
Brief communication - Opposition proceedings
Jun 8, 2016
Brief communication - Opposition proceedings
Jun 2, 2016
Claims
Jun 2, 2016
Claims
Jun 2, 2016
Claims
Jun 2, 2016
Claims
Jun 2, 2016
Description
Jun 2, 2016
Description
Jun 2, 2016
Description
Jun 2, 2016
Description
Jun 2, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jun 2, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jan 29, 2016
Communication of a notice of opposition and request to file observations
Jan 29, 2016
Notice of further oppositions to opponent(s)
Jan 29, 2016
Notice of further oppositions to opponent(s)
Jan 4, 2016
Communication of a notice of opposition - first information to patent proprietor
Dec 22, 2015
Communication of a notice of opposition - first information to patent proprietor
Dec 17, 2015
(Electronic) Receipt
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-patent literature cited during the opposition procedure
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Non-scannable object
Dec 17, 2015
Notice of opposition
Dec 17, 2015
Notice of opposition
Dec 17, 2015
Notice of opposition
Dec 17, 2015
Notice of opposition
Dec 17, 2015
Notice of opposition
Dec 17, 2015
Notice of opposition
Dec 17, 2015
Patent document cited during the examination procedure
Dec 17, 2015
Patent document cited during the examination procedure
Dec 17, 2015
Patent document cited during the examination procedure
Dec 17, 2015
Patent document cited during the examination procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Patent document cited during the opposition procedure
Dec 17, 2015
Payment of fees and costs
Dec 15, 2015
Letter regarding the opposition procedure (no time limit)
Dec 15, 2015
Notice of opposition
Dec 15, 2015
Notice of opposition
Dec 15, 2015
Payment of fees and costs
Dec 15, 2015
Payment of fees and costs
Mar 18, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 19, 2015
Decision to grant a European patent
Feb 6, 2015
English translation of the claims
Feb 6, 2015
Filing of the translations of the claims
Feb 6, 2015
French translation of claims
Feb 6, 2015
Payment of fees and costs
Jan 13, 2015
Submission concerning representation
Nov 13, 2014
Bibliographic data of the European patent application
Nov 13, 2014
Communication about intention to grant a European patent
Nov 13, 2014
Intention to grant (signatures)
Nov 13, 2014
Text intended for grant
May 13, 2014
Notice on debiting of fees
Apr 28, 2014
Payment of fees and costs
Apr 28, 2014
Payment of fees and costs
Feb 20, 2014
Priority search results
Feb 20, 2014
Reply to invitation to file a copy of priority search results
Feb 13, 2014
Invitation to file a copy of search results(priority)
Jan 28, 2014
Letter concerning fees and payments
Jan 28, 2014
Payment of fees and costs
Nov 18, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Oct 16, 2013
Communication regarding the transmission of the European search report
Oct 16, 2013
European search opinion
Oct 16, 2013
European search report
Oct 1, 2013
Search started
Jul 16, 2013
Communication of expected date of establishment of search report
Jul 10, 2013
Enquiry as to when the search report can be expected
Jun 27, 2013
Payment of fees and costs
Jun 27, 2013
Payment of fees and costs
Jun 4, 2013
Notice drawing attention to the payment of the renewal fee and additional fee
Sep 21, 2011
Notification of forthcoming publication
Jun 17, 2011
Letter concerning the priority
Jun 17, 2011
Priority document
Jun 7, 2011
Designation of inventor
Jun 7, 2011
Letter concerning the inventor
May 26, 2011
Deficiency in designation of inventor
May 11, 2011
Payment of fees and costs
Apr 12, 2011
Abstract
Apr 12, 2011
Claims
Apr 12, 2011
Description
Apr 12, 2011
Drawings
Apr 12, 2011
Request for grant of a European patent

EP2378173

ISOPLUS FERNWRMETECHNIK

Application Number: EP11003049A
Filing Date: Apr 12, 2011
Status: Revoked; Apr 15, 2019
Publication Date: Mar 18, 2015
External Links: Slate, Register , Google Patents