The patent EP3142574 was granted to Gyrus Acmi on Aug 11, 2021. The application was originally filed on May 7, 2015 under application number EP15792467A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | US2007090735 |
| INTERNATIONAL-SEARCH-REPORT | US2011301637 |
| INTERNATIONAL-SEARCH-REPORT | US2012184989 |
| INTERNATIONAL-SEARCH-REPORT | US2014135805 |
| INTERNATIONAL-SEARCH-REPORT | US5176702 |
| INTERNATIONAL-SEARCH-REPORT | US5211655 |
| INTERNATIONAL-SEARCH-REPORT | US5735849 |
| INTERNATIONAL-SEARCH-REPORT | US8398620 |
| OPPOSITION | EP2459093 |
| OPPOSITION | WO2013026884 |
| SEARCH | DE102012211200 |
| SEARCH | DE20305028U |
| SEARCH | US2004087943 |
| SEARCH | US2011112366 |
| SEARCH | US2012184989 |
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| OPPOSITION | - Aesculap Ag, "Aesculap Caiman Advanced Bipolar Seal and Cut Technology", (20140101), pages 1 - 6, XP055925278 |
Get a free citation report including examiner, opposition, and international search citations.
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Description
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Appeal
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Notice of appeal
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Aug 24, 2021
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Decision to grant a European patent
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(Electronic) Receipt
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Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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(Electronic) Receipt
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Amended claims with annotations
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Claims
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Letter accompanying subsequently filed items
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Letter accompanying subsequently filed items
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Annex to the communication
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Communication from the Examining Division
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Jun 11, 2019
Examination started
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(Electronic) Receipt
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Aug 16, 2018
Letter accompanying subsequently filed items
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Aug 16, 2018
Reply to Written Opinion prepared by the EPO
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European search opinion
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Information on Search Strategy
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Supplementary European search report
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Nov 17, 2017
(Electronic) Receipt
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Letter accompanying subsequently filed items
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Communication to designated inventor
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(Electronic) Receipt
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Jun 13, 2017
Letter concerning the inventor
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Letter which had not been notified
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Amended claims with annotations
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Request for entry into the European phase
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Information on entry into European phase
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Copy of the international search report
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Published international application - A2
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