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The patent EP3092035 was granted to Cardiac Pacemakers on Jun 10, 2020. The application was filed on Jan 8, 2015 under application number EP15700629A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| BOULT WADE TENNANT | Mar 10, 2021 | BOULT WADE TENNANT | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | US2004147973 |
| EXAMINATION | US8457742 |
| OPPOSITION | US2004147973 |
| OPPOSITION | US2006265018 |
| OPPOSITION | US2012095539 |
| OPPOSITION | US2013331904 |
| OPPOSITION | US61926090 |
| OPPOSITION | US7634313 |
| OPPOSITION | US8457742 |
| OPPOSITION | WO2006065394 |
| OPPOSITION | WO2014120769 |
| OPPOSITION | WO2015106011 |
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.
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OPPO
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Jun 22, 2023
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Reply to appeal
Appeal
Feb 13, 2023
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Oct 18, 2022
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Notice of appeal
Appeal
Oct 13, 2022
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Means of redress
OPPO
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Decision to grant a European patent
Search/Exam
Apr 29, 2020
(Electronic) Receipt
Search/Exam
Apr 29, 2020
French translation of claims
Search/Exam
Apr 29, 2020
German translation of the claims
Search/Exam
Apr 29, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 3, 2020
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Intention to grant (signatures)
Search/Exam
Jan 3, 2020
Text intended for grant (clean copy)
Search/Exam
Jan 3, 2020
May 22, 2019
Amended claims with annotations
Search/Exam
May 22, 2019
Claims
Search/Exam
May 22, 2019
Mar 29, 2019
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Nov 16, 2018
Annex to the communication
Search/Exam
Nov 16, 2018
Communication from the Examining Division
Search/Exam
Nov 7, 2018
Examination started
Search/Exam
Jul 26, 2018
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Submission concerning representation
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Jul 18, 2017
Submission concerning representation
Search/Exam
Apr 7, 2017
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Amended claims with annotations
Search/Exam
Apr 7, 2017
Amendments received before examination
Search/Exam
Mar 30, 2017
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Amended claims with annotations
Search/Exam
Mar 30, 2017
Amendments received before examination
Search/Exam
Oct 19, 2016
Sep 29, 2016
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Sep 27, 2016
Communication to designated inventor
Search/Exam
Aug 10, 2016
(Electronic) Receipt
Search/Exam
Aug 10, 2016
Aug 10, 2016
Request for entry into the European phase
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Jul 26, 2016
May 20, 2016
Information on entry into European phase
Search/Exam
Aug 3, 2015
Jul 16, 2015
Published international application - A2
Search/Exam
Mar 23, 2015
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Jan 21, 2015
Abstract
PCTISA
Jan 21, 2015
Annex
PCTISA
Jan 21, 2015
Claims
PCTISA
Jan 21, 2015
Description
PCTISA
Jan 21, 2015
Drawings
PCTISA
Jan 21, 2015