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The patent EP3092636 was granted to Board OF Regents on Jul 15, 2020. The application was filed on Jan 6, 2015 under application number EP15733085A. 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 |
|---|---|---|---|
| OFFNOISE SOLUTIONS | Apr 15, 2021 | GRAMM | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | EP2657410 |
| INTERNATIONAL-SEARCH-REPORT | US2011031062 |
| INTERNATIONAL-SEARCH-REPORT | US2012241039 |
| INTERNATIONAL-SEARCH-REPORT | US2013001010 |
| INTERNATIONAL-SEARCH-REPORT | US4637490 |
| OPPOSITION | EP2488703 |
| OPPOSITION | EP2546829 |
| OPPOSITION | EP2657410 |
| OPPOSITION | WO2009121336 |
| OPPOSITION | WO2013102459 |
| SEARCH | EP2657410 |
| SEARCH | US2007140518 |
| SEARCH | US2011031062 |
| SEARCH | US4637490 |
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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Means of redress
OPPO
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Jul 27, 2020
Jun 18, 2020
Decision to grant a European patent
Search/Exam
Jun 8, 2020
Jun 8, 2020
Jun 8, 2020
Text intended for grant (clean copy)
Search/Exam
Jun 8, 2020
May 6, 2020
Intention to grant (signatures)
Search/Exam
May 4, 2020
(Electronic) Receipt
Search/Exam
May 4, 2020
Amended claims with annotations
Search/Exam
May 4, 2020
Claims
Search/Exam
May 4, 2020
French translation of claims
Search/Exam
May 4, 2020
German translation of the claims
Search/Exam
May 4, 2020
Letter accompanying subsequently filed items
Search/Exam
May 4, 2020
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Intention to grant (signatures)
Search/Exam
Mar 16, 2020
Text intended for grant (clean copy)
Search/Exam
Mar 16, 2020
Feb 21, 2020
Description
Search/Exam
Feb 21, 2020
Jan 23, 2020
Jan 23, 2020
Jan 23, 2020
Intention to grant (signatures)
Search/Exam
Jan 23, 2020
Text intended for grant (clean copy)
Search/Exam
Jan 23, 2020
Sep 11, 2019
(Electronic) Receipt
Search/Exam
Sep 11, 2019
Amended claims with annotations
Search/Exam
Sep 11, 2019
Claims
Search/Exam
Sep 11, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2019
Jun 7, 2019
Communication to designated inventor
Search/Exam
Jun 7, 2019
Communication to designated inventor
Search/Exam
Jun 7, 2019
Communication to designated inventor
Search/Exam
Jun 7, 2019
Communication to designated inventor
Search/Exam
Jun 6, 2019
May 27, 2019
(Electronic) Receipt
Search/Exam
May 27, 2019
Annexes in respect of a client data request
Search/Exam
May 27, 2019
Letter accompanying subsequently filed items
Search/Exam
May 27, 2019
May 17, 2019
Annex to the communication
Search/Exam
May 17, 2019
Communication from the Examining Division
Search/Exam
May 13, 2019
Apr 26, 2019
(Electronic) Receipt
Search/Exam
Apr 26, 2019
Annexes in respect of a client data request
Search/Exam
Apr 26, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 26, 2019
Jan 23, 2019
(Electronic) Receipt
Search/Exam
Jan 23, 2019
Amended claims with annotations
Search/Exam
Jan 23, 2019
Claims
Search/Exam
Jan 23, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 23, 2019
Oct 9, 2018
Annex to the communication
Search/Exam
Oct 9, 2018
Communication from the Examining Division
Search/Exam
Oct 1, 2018
Examination started
Search/Exam
Dec 11, 2017
(Electronic) Receipt
Search/Exam
Dec 11, 2017
Dec 11, 2017
Amended claims with annotations
Search/Exam
Dec 11, 2017
Dec 11, 2017
Amendments received before examination
Search/Exam
Dec 11, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 27, 2017
Submission concerning representation
Search/Exam
Aug 29, 2017
Aug 11, 2017
Aug 11, 2017
European search opinion
Search/Exam
Aug 11, 2017
Information on Search Strategy
Search/Exam
Aug 11, 2017
Supplementary European search report
Search/Exam
Aug 1, 2017
Search started
Search/Exam
Oct 19, 2016
Sep 6, 2016
Aug 19, 2016
Aug 18, 2016
Jul 26, 2016
Jul 26, 2016
Request for entry into the European phase
Search/Exam
Jul 25, 2016
Request for entry into the European phase
Search/Exam
May 13, 2016
Information on entry into European phase
Search/Exam
Jul 28, 2015
Jul 28, 2015
Jul 28, 2015
Jul 9, 2015
Copy of the international search report
Search/Exam
Jul 9, 2015
Published international application - A1
Search/Exam