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The patent EP1943018 was granted to Finnzymes Instruments on Aug 16, 2017. The application was filed on Sep 5, 2006 under application number EP06778561A. 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 |
|---|---|---|---|
| EPPENDORF | May 16, 2018 | WALLINGER RICKER SCHLOTTER TOSTMANN | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | GB2370112 |
| INTERNATIONAL-SEARCH-REPORT | WO03061832 |
| INTERNATIONAL-SEARCH-REPORT | WO2004018105 |
| OPPOSITION | US2002127660 |
| OPPOSITION | US2003072685 |
| OPPOSITION | US2003106682 |
| OPPOSITION | US2004065655 |
| OPPOSITION | US2005265901 |
| OPPOSITION | US6004512 |
| OPPOSITION | US6337435 |
| OPPOSITION | WO03061832 |
| OPPOSITION | WO9961152 |
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 21, 2023
Jul 15, 2022
Refund of fees
Search/Exam
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(Electronic) Receipt
Appeal
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Appeal
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Reply to appeal
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Apr 1, 2020
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(Electronic) Receipt
Appeal
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Notice of appeal
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Decision to grant a European patent
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Jul 10, 2017
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Jul 10, 2017
Filing of the translations of the claims
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Jul 10, 2017
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French translation of claims
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Amended claims with annotations
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Description
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Mar 31, 2015
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Annex to the communication
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Dec 8, 2014
Communication from the Examining Division
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Jun 11, 2013
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Jun 11, 2013
Claims
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Jun 11, 2013
Letter accompanying subsequently filed items
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Jun 11, 2013
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Mar 28, 2013
Letter accompanying subsequently filed items
Search/Exam
Dec 4, 2012
Annex to the communication
Search/Exam
Dec 4, 2012
Communication from the Examining Division
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Nov 10, 2011
(Electronic) Receipt
Search/Exam
Nov 10, 2011
Letter accompanying subsequently filed items
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Nov 10, 2011
Jun 30, 2011
Annex to the communication
Search/Exam
Jun 30, 2011
Communication from the Examining Division
Search/Exam
Sep 24, 2009
(Electronic) Receipt
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Sep 24, 2009
Claims
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Sep 24, 2009
Claims
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Sep 24, 2009
Description
Search/Exam
Sep 24, 2009
Letter accompanying subsequently filed items
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Sep 24, 2009
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Annex to the communication
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Apr 27, 2009
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Mar 16, 2009
Annex to the communication
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Mar 16, 2009
Communication from the Examining Division
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Jan 22, 2009
Jan 5, 2009
Submission concerning representation
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Dec 16, 2008
Submission concerning representation
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Jun 18, 2008
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Jun 2, 2008
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Jun 2, 2008
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Apr 22, 2008
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(Electronic) Receipt
Search/Exam
Mar 31, 2008
Request for entry into the European phase
Search/Exam
Mar 11, 2008
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Information on entry into European phase
Search/Exam
Jan 14, 2008
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Notification of election of EPO
Search/Exam
Jul 19, 2007
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PCT demand form
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Copy of the international search report
Search/Exam
Mar 15, 2007
Published international application - A1
Search/Exam
Oct 6, 2006
Abstract
Search/Exam
Oct 6, 2006
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Claims
Search/Exam
Oct 6, 2006
Description
Search/Exam
Oct 6, 2006
Drawings
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