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The patent EP2729281 was granted to Kuka Systems on May 10, 2017. The application was filed on Jul 4, 2012 under application number EP12740517A. 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 |
|---|---|---|---|
| FRANKA EMIKA | Feb 12, 2018 | ROSLER RASCH VAN DER HEIDE & PARTNER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102008018848 |
| INTERNATIONAL-SEARCH-REPORT | DE10354079 |
| INTERNATIONAL-SEARCH-REPORT | JP2000108064 |
| INTERNATIONAL-SEARCH-REPORT | JPH07214435 |
| INTERNATIONAL-SEARCH-REPORT | JPH0811083 |
| OPPOSITION | US4561506 |
| OPPOSITION | US4781519 |
| OPPOSITION | US4922436 |
| OPPOSITION | US7458282 |
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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Jun 27, 2017
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Decision to grant a European patent
Search/Exam
Apr 3, 2017
(Electronic) Receipt
Search/Exam
Apr 3, 2017
English translation of the claims
Search/Exam
Apr 3, 2017
Filing of the translations of the claims
Search/Exam
Apr 3, 2017
French translation of claims
Search/Exam
Apr 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Jan 10, 2017
Jan 10, 2017
Jan 10, 2017
Intention to grant (signatures)
Search/Exam
Jan 10, 2017
Text intended for grant (clean copy)
Search/Exam
Jan 10, 2017
Dec 5, 2016
Examination started
Search/Exam
Dec 4, 2015
Nov 25, 2015
Apr 16, 2014
Mar 5, 2014
Mar 3, 2014
Communication to designated inventor
Search/Exam
Mar 3, 2014
Communication to designated inventor
Search/Exam
Mar 3, 2014
Communication to designated inventor
Search/Exam
Jan 28, 2014
Jan 23, 2014
(Electronic) Receipt
Search/Exam
Jan 23, 2014
Jan 23, 2014
Amended claims with annotations
Search/Exam
Jan 23, 2014
Amendments received before examination
Search/Exam
Jan 23, 2014
Priority search results
Search/Exam
Jan 23, 2014
Request for entry into the European phase
Search/Exam
Nov 22, 2013
Information on entry into European phase
Search/Exam
Feb 28, 2013
Copy of the international search report
Search/Exam
Feb 28, 2013
Copy of the international search report
Search/Exam
Feb 28, 2013
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Jan 17, 2013
Published international application - A2
Search/Exam
Jan 2, 2013
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Oct 5, 2012
Abstract
PCTRO
Sep 7, 2012
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Jul 4, 2012
(Electronic) Receipt
PCTRO
Jul 4, 2012
Claims
PCTRO
Jul 4, 2012
Description
PCTRO
Jul 4, 2012
Drawings
PCTRO