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The patent EP2734685 was granted to Novo Tech on Feb 7, 2018. The application was filed on Jul 4, 2012 under application number EP12731002A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| KARL & RUBNER UPM KYMMENE | Nov 7, 2018 | LAUNHARDT | - |
| MOLLER | Nov 6, 2018 | MULLER | ADMISSIBLE |
| MOLLER | Nov 6, 2018 | MULLER, ENNO , RIEDER & PARTNER | ADMISSIBLE |
| NATURINFORM | Nov 5, 2018 | TERGAU & WALKENHORST | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP1524385 |
| EXAMINATION | DE69111710T |
| EXAMINATION | EP2666929 |
| INTERNATIONAL-SEARCH-REPORT | DE202009003138U |
| INTERNATIONAL-SEARCH-REPORT | JP2007009412 |
| OPPOSITION | DE3918240 |
| OPPOSITION | EP1524385 |
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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Feb 19, 2024
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Advice of delivery
Appeal
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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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Advice of delivery
Appeal
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(Electronic) Receipt
Appeal
Jun 8, 2021
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Reply to appeal
Appeal
Apr 26, 2021
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(Electronic) Receipt
Appeal
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Reply to appeal
Appeal
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(Electronic) Receipt
Appeal
Apr 7, 2021
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Reply to appeal
Appeal
Dec 10, 2020
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(Electronic) Receipt
Appeal
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Nov 27, 2020
(Electronic) Receipt
Appeal
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Oct 9, 2020
Oct 2, 2020
(Electronic) Receipt
Appeal
Oct 2, 2020
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Oct 2, 2020
Notice of appeal
Appeal
Sep 25, 2020
(Electronic) Receipt
Appeal
Sep 25, 2020
Sep 25, 2020
Notice of appeal
Appeal
Aug 6, 2020
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Claims
OPPO
Jan 15, 2020
Claims
OPPO
Jan 15, 2020
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OPPO
Jan 15, 2020
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OPPO
Jan 15, 2020
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
Jan 15, 2020
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Jan 15, 2020
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OPPO
Jan 10, 2020
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OPPO
Jan 10, 2020
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OPPO
Jan 10, 2020
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OPPO
Jan 10, 2020
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OPPO
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OPPO
Jan 10, 2020
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OPPO
Jan 10, 2020
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OPPO
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Authorisation
OPPO
Nov 12, 2018
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Feb 23, 2018
Jan 11, 2018
Decision to grant a European patent
Search/Exam
Dec 22, 2017
(Electronic) Receipt
Search/Exam
Dec 22, 2017
English translation of the claims
Search/Exam
Dec 22, 2017
Filing of the translations of the claims
Search/Exam
Dec 22, 2017
French translation of claims
Search/Exam
Dec 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 17, 2017
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Intention to grant (signatures)
Search/Exam
Oct 17, 2017
Text intended for grant (clean copy)
Search/Exam
Oct 17, 2017
Sep 25, 2017
Examination started
Search/Exam
Jun 16, 2017
Sep 13, 2016
Sep 10, 2014
Sep 10, 2014
Amendments received before examination
Search/Exam
Sep 8, 2014
Sep 8, 2014
Amendments received before examination
Search/Exam
Apr 30, 2014
Mar 7, 2014
Feb 26, 2014
Communication to designated inventor
Search/Exam
Feb 6, 2014
Dec 19, 2013
(Electronic) Receipt
Search/Exam
Dec 19, 2013
Priority search results
Search/Exam
Dec 19, 2013
Request for entry into the European phase
Search/Exam
Nov 29, 2013
Information on entry into European phase
Search/Exam
May 10, 2013
Copy of the international search report
Search/Exam
May 10, 2013
Copy of the international search report
Search/Exam
May 10, 2013
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Jan 24, 2013
Published international application - A2
Search/Exam
Jul 4, 2012
(Electronic) Receipt
PCTRO
Jul 4, 2012
Abstract
PCTRO
Jul 4, 2012
Claims
PCTRO
Jul 4, 2012
Description
PCTRO
Jul 4, 2012
Drawings
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