IP Verse

Highly Temperature-Resistant And Chemically Resistant Glass And Glass Fiber Having Improved Uc Light Transmission And The Use Thereof

Patent No. EP2321231 (titled "Highly Temperature-Resistant And Chemically Resistant Glass And Glass Fiber Having Improved Uc Light Transmission And The Use Thereof") was filed by Brger on Dec 4, 2008. The application was issued on Sep 24, 2014.

Patent Summary

Patent Family

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Patent Oppositions

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
DBW HOLDING	Jun 24, 2015	KRONCKE

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

Oct 12, 2017
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Oct 12, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 9, 2017
Termination of the opposition proceedings with maintenance of patent
Jul 7, 2017
Advice of delivery
Jul 6, 2017
Advice of delivery
Jul 3, 2017
Advice of delivery
Jun 29, 2017
Advice of delivery
Jun 26, 2017
Acknowledgement of a document
Jun 26, 2017
Acknowledgement of a document
Jun 26, 2017
Annex to the communication - opposition
Jun 26, 2017
Decision of the Opposition Division and instruction
Jun 26, 2017
Decision rejecting the opposition
Jun 26, 2017
Grounds for the decision (Annex) - opposition
Jun 26, 2017
Internal form - Opposition/addressees
Jun 26, 2017
Internal form - Opposition/addressees
Jun 26, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 26, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 26, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 26, 2017
Provision of a copy of the minutes - opposition procedure
May 12, 2017
Information about the result of oral proceedings
Mar 21, 2017
Brief communication - Opposition proceedings
Mar 10, 2017
(Electronic) Receipt
Mar 10, 2017
Letter regarding the opposition procedure (no time limit)
Mar 10, 2017
Request for interpreters during oral proceedings
Feb 27, 2017
Brief communication - Opposition proceedings
Feb 20, 2017
Request for interpreters during oral proceedings
Nov 25, 2016
Advice of delivery
Nov 11, 2016
Advice of delivery
Nov 8, 2016
Advice of delivery
Nov 4, 2016
Advice of delivery
Oct 31, 2016
Acknowledgement of a document
Oct 31, 2016
Acknowledgement of a document
Oct 31, 2016
Annex to the communication - opposition
Oct 31, 2016
Information concerning oral proceedings
Oct 31, 2016
Preparation for oral proceedings
Oct 31, 2016
Summons to attend oral proceedings
Oct 31, 2016
Summons to attend oral proceedings
Oct 27, 2016
Information about the result of oral proceedings
Dec 23, 2015
Brief communication - Opposition proceedings
Dec 11, 2015
Non-scannable object
Dec 11, 2015
Non-scannable object
Dec 11, 2015
Non-scannable object
Dec 11, 2015
Reply of the patent proprietor to the notice(s) of opposition
Dec 10, 2015
Citation in opposition procedure
Dec 10, 2015
Citation in opposition procedure
Dec 10, 2015
Citation in opposition procedure
Dec 10, 2015
Reply of the patent proprietor to the notice(s) of opposition
Aug 28, 2015
Citation in opposition procedure
Aug 28, 2015
Citation in opposition procedure
Aug 28, 2015
Citation in opposition procedure
Aug 28, 2015
Letter regarding the opposition procedure (no time limit)
Aug 27, 2015
Citation in opposition procedure
Aug 27, 2015
Citation in opposition procedure
Aug 27, 2015
Citation in opposition procedure
Aug 27, 2015
Letter regarding the opposition procedure (no time limit)
Aug 18, 2015
Brief communication - Opposition proceedings
Aug 18, 2015
Communication of amended entries
Jul 31, 2015
Communication of a notice of opposition and request to file observations
Jul 31, 2015
Notice of further oppositions to opponent(s)
Jul 24, 2015
Request concerning representative opponent
Jul 3, 2015
Communication of a notice of opposition - first information to patent proprietor
Jun 24, 2015
(Electronic) Receipt
Jun 24, 2015
Citation in opposition procedure
Jun 24, 2015
Citation in opposition procedure
Jun 24, 2015
Notice of opposition
Jun 24, 2015
Notice of opposition
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Jun 24, 2015
Patent document cited during the opposition procedure
Mar 30, 2015
CDS Clean up - amended data concerning the representative for the applicant
Mar 26, 2015
Submission concerning representation
Oct 9, 2014
Communication of the registration of a transfer or change of name and/or address
Oct 6, 2014
Communication confirming withdrawal from representation
Oct 6, 2014
Communication of amended entries concerning the representative
Sep 24, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 23, 2014
Submission concerning change of applicant's representative
Sep 22, 2014
Annexes in respect of a client data request
Sep 22, 2014
Citation for the examination procedure
Sep 22, 2014
Payment of fees and costs
Sep 22, 2014
Payment of fees and costs
Sep 22, 2014
Payment of fees and costs
Sep 22, 2014
Submission concerning a transfer of rights (applicant)
Sep 22, 2014
Submission concerning a transfer of rights (applicant)
Sep 19, 2014
Submission concerning change of applicant's representative
Sep 19, 2014
Submission concerning change of applicant's representative
Aug 28, 2014
Decision to grant a European patent
Aug 13, 2014
(Electronic) Receipt
Aug 13, 2014
English translation of the claims
Aug 13, 2014
Filing of the translations of the claims
Aug 13, 2014
French translation of claims
Aug 13, 2014
Letter accompanying subsequently filed items
Apr 14, 2014
Bibliographic data of the European patent application
Apr 14, 2014
Communication about intention to grant a European patent
Apr 14, 2014
Intention to grant (signatures)
Apr 14, 2014
Text intended for grant
Mar 25, 2014
Submission concerning representation
Mar 5, 2014
Enquiry as to when a communication from the Examining Division can be expected
Dec 11, 2013
(Electronic) Receipt
Dec 11, 2013
Amended description with annotations
Dec 11, 2013
Amended description with annotations
Dec 11, 2013
Description
Dec 11, 2013
Description
Dec 11, 2013
Letter accompanying subsequently filed items
Dec 11, 2013
Reply to communication from the Examining Division
Nov 20, 2013
Annex to the communication
Nov 20, 2013
Communication from the Examining Division
Aug 26, 2013
(Electronic) Receipt
Aug 26, 2013
Enquiry as to when a communication from the Examining Division can be expected
Aug 26, 2013
Letter accompanying subsequently filed items
Oct 2, 2012
Decision to allow further processing
Sep 12, 2012
(Electronic) Receipt
Sep 12, 2012
Claims
Sep 12, 2012
Letter accompanying subsequently filed items
Sep 12, 2012
Reply to communication from the Examining Division
Aug 9, 2012
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Feb 22, 2012
Annex to the communication
Feb 22, 2012
Communication from the Examining Division
Apr 20, 2011
Notification on forthcoming publication of bibliographic data
Mar 23, 2011
Communication regarding comments on Written Opinion/amendment of application/payment of claims fee
Mar 9, 2011
(Electronic) Receipt
Mar 9, 2011
Amended claims filed after receipt of (European) search report
Mar 9, 2011
Amended claims filed after receipt of (European) search report
Mar 9, 2011
Amended description filed after receipt of (European) search report
Mar 9, 2011
Amendments received before examination
Mar 9, 2011
Non-patent literature cited during the examination procedure
Mar 9, 2011
Request for entry into the European phase
Feb 25, 2011
Annexes to the international preliminary examination report
Feb 25, 2011
Copy of the international preliminary examination report
Dec 22, 2010
Information on entry into European phase
Dec 8, 2010
Annex to International preliminary examination report
Dec 8, 2010
International preliminary examination report
Dec 8, 2010
International preliminary examination report
Dec 8, 2010
International preliminary examination report - free text sheet
Dec 8, 2010
International preliminary examination report - free text sheet
Dec 8, 2010
International preliminary examination report - points I-VIII
Dec 8, 2010
International preliminary examination report - points I-VIII
Dec 8, 2010
Notification of documents sent to WIPO
Dec 8, 2010
Transmittal of International Preliminary Examination Report
Mar 10, 2010
Priority document (electronically transmitted)
Feb 24, 2010
Notification of election of EPO
Feb 18, 2010
Copy of the international search report
Feb 18, 2010
Copy of the international search report
Feb 18, 2010
Published international application - A1
Dec 10, 2009
Notification of documents sent to WIPO
Dec 10, 2009
Notification of receipt of demand
Nov 24, 2009
PCT demand form
Nov 24, 2009
PCT(IPEA): Amended sheet - claims
Nov 24, 2009
PCT(IPEA): Amended sheet - claims
Apr 9, 2009
Written opinion of the ISA, boxes No. I to VIII
Apr 9, 2009
Written opinion of the ISA, cover sheet
Apr 9, 2009
Written opinion of the ISA, supplemental box
Dec 4, 2008
(Electronic) Receipt
Dec 4, 2008
Abstract
Dec 4, 2008
Claims
Dec 4, 2008
Description

EP2321231

BRGER

Application Number: EP08875414A
Filing Date: Dec 4, 2008
Status: Opposition Rejected; Oct 13, 2017
Publication Date: Sep 24, 2014
External Links: Slate, Register , Google Patents