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The patent EP2691343 was granted to Pilkington Group on Jun 13, 2018. The application was filed on Mar 15, 2012 under application number EP12710634A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 | Opposition Status |
|---|---|---|---|
| AGC GLASS EUROPE | Mar 13, 2019 | AGUSTSSON | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US4187336 |
| DESCRIPTION | US4206252 |
| DESCRIPTION | US4419386 |
| INTERNATIONAL-SEARCH-REPORT | EP0983972 |
| INTERNATIONAL-SEARCH-REPORT | WO0110790 |
| INTERNATIONAL-SEARCH-REPORT | WO9810922 |
| OPPOSITION | BE899128 |
| OPPOSITION | EP0544577 |
| OPPOSITION | EP1230188 |
| OPPOSITION | EP1419997 |
| OPPOSITION | GB2115315 |
| OPPOSITION | GB2324098 |
| OPPOSITION | WO03097549 |
| OPPOSITION | WO2005007592 |
| OPPOSITION | WO2007145884 |
| OPPOSITION | WO9425410 |
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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Jun 25, 2018
May 17, 2018
Decision to grant a European patent
Search/Exam
Apr 24, 2018
(Electronic) Receipt
Search/Exam
Apr 24, 2018
Filing of the translations of the claims
Search/Exam
Apr 24, 2018
French translation of claims
Search/Exam
Apr 24, 2018
German translation of the claims
Search/Exam
Apr 24, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 19, 2018
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Intention to grant (signatures)
Search/Exam
Jan 19, 2018
Text intended for grant (clean copy)
Search/Exam
Jan 19, 2018
Nov 9, 2017
Nov 1, 2017
(Electronic) Receipt
Search/Exam
Nov 1, 2017
Nov 1, 2017
Amended description with annotations
Search/Exam
Nov 1, 2017
Amendments received before examination
Search/Exam
Oct 30, 2017
(Electronic) Receipt
Search/Exam
Oct 30, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 30, 2017
Oct 27, 2017
Examination started
Search/Exam
Aug 26, 2016
Aug 26, 2016
Jul 27, 2016
(Electronic) Receipt
Search/Exam
Jul 27, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 27, 2016
May 15, 2014
(Electronic) Receipt
Search/Exam
May 15, 2014
May 15, 2014
Amended claims with annotations
Search/Exam
May 15, 2014
Amendments received before examination
Search/Exam
May 15, 2014
Letter accompanying subsequently filed items
Search/Exam
Jan 9, 2014
Nov 13, 2013
Nov 11, 2013
Communication to designated inventor
Search/Exam
Nov 11, 2013
Communication to designated inventor
Search/Exam
Oct 15, 2013
Oct 14, 2013
(Electronic) Receipt
Search/Exam
Oct 14, 2013
Request for entry into the European phase
Search/Exam
Aug 9, 2013
Information on entry into European phase
Search/Exam
Jan 3, 2013
Copy of the international search report
Search/Exam
Jan 3, 2013
Nov 6, 2012
Nov 6, 2012
Nov 6, 2012
Oct 24, 2012
Oct 4, 2012
Published international application - A2
Search/Exam
Mar 26, 2012
Abstract
PCTISA
Mar 26, 2012
Claims
PCTISA
Mar 26, 2012
Description
PCTISA
Mar 26, 2012
Drawings
PCTISA