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The patent EP2726250 was granted to Robert Bosch on Aug 11, 2021. The application was filed on Jun 4, 2012 under application number EP12725751A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 |
|---|---|---|---|
| BLACK & DECKER | May 5, 2022 | SBD IPADMIN | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | DE19626731 |
| EXAMINATION | EP1857228 |
| INTERNATIONAL-SEARCH-REPORT | EP1033204 |
| INTERNATIONAL-SEARCH-REPORT | EP1941973 |
| INTERNATIONAL-SEARCH-REPORT | JPH0349807 |
| INTERNATIONAL-SEARCH-REPORT | WO2009044932 |
| OPPOSITION | DE102004011068 |
| OPPOSITION | JPH0586472U |
| OPPOSITION | US4161242 |
| OPPOSITION | US4655103 |
| OPPOSITION | US4809572 |
| OPPOSITION | US4947714 |
| OPPOSITION | US5094133 |
| OPPOSITION | US5538089 |
| OPPOSITION | US6109149 |
| OPPOSITION | US7469753 |
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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Jul 9, 2025
Refund of fees
Appeal
Jul 3, 2025
Jul 3, 2025
Jul 3, 2025
Jul 3, 2025
Jul 2, 2025
(Electronic) Receipt
Appeal
Jul 2, 2025
Jul 2, 2025
Jul 2, 2025
Withdrawal of an appeal
Appeal
Jun 5, 2025
Jun 5, 2025
Feb 18, 2025
Feb 13, 2025
(Electronic) Receipt
Appeal
Feb 13, 2025
Feb 13, 2025
Jan 13, 2025
Jan 13, 2025
Jan 8, 2025
Jan 8, 2025
Nov 22, 2024
Nov 19, 2024
(Electronic) Receipt
Appeal
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
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Nov 19, 2024
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Nov 19, 2024
Nov 19, 2024
Reply to appeal
Appeal
Jul 23, 2024
Jul 18, 2024
(Electronic) Receipt
Appeal
Jul 18, 2024
Jul 18, 2024
May 21, 2024
May 21, 2024
May 10, 2024
(Electronic) Receipt
Appeal
May 10, 2024
May 10, 2024
Notice of appeal
Appeal
Mar 20, 2024
Mar 20, 2024
Mar 20, 2024
Mar 20, 2024
Mar 20, 2024
Mar 20, 2024
Mar 20, 2024
Means of redress
OPPO
Mar 20, 2024
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May 5, 2022
Aug 24, 2021
Jul 15, 2021
Decision to grant a European patent
Search/Exam
May 21, 2021
English translation of the claims
Search/Exam
May 21, 2021
Filing of the translations of the claims
Search/Exam
May 21, 2021
French translation of claims
Search/Exam
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Intention to grant (signatures)
Search/Exam
Feb 25, 2021
Text intended for grant (clean copy)
Search/Exam
Feb 25, 2021
Nov 16, 2020
Amended claims with annotations
Search/Exam
Nov 16, 2020
Claims
Search/Exam
Nov 16, 2020
Oct 19, 2020
Oct 14, 2020
(Electronic) Receipt
Search/Exam
Oct 14, 2020
Letter accompanying subsequently filed items
Search/Exam
Oct 14, 2020
Aug 11, 2020
Annex to the communication
Search/Exam
Aug 11, 2020
Communication from the Examining Division
Search/Exam
Jun 15, 2020
May 18, 2020
Annex to the communication
Search/Exam
May 18, 2020
Consultation by telephone/in person
Search/Exam
May 18, 2020
May 14, 2020
Apr 23, 2020
Apr 17, 2020
Amended claims with annotations
Search/Exam
Apr 17, 2020
Amended claims with annotations
Search/Exam
Apr 17, 2020
Amended claims with annotations
Search/Exam
Apr 17, 2020
Claims
Search/Exam
Apr 17, 2020
Claims
Search/Exam
Apr 17, 2020
Claims
Search/Exam
Apr 17, 2020
Claims
Search/Exam
Apr 17, 2020
Apr 17, 2020
Apr 15, 2020
Amended claims with annotations
Search/Exam
Apr 15, 2020
Amended claims with annotations
Search/Exam
Apr 15, 2020
Amended claims with annotations
Search/Exam
Apr 15, 2020
Claims
Search/Exam
Apr 15, 2020
Claims
Search/Exam
Apr 15, 2020
Claims
Search/Exam
Apr 15, 2020
Claims
Search/Exam
Apr 15, 2020
Apr 15, 2020
Mar 25, 2020
Mar 23, 2020
Submission concerning representation
Search/Exam
Mar 20, 2020
Dec 5, 2019
Advice of delivery
Search/Exam
Nov 28, 2019
Acknowledgement of a document
Search/Exam
Nov 28, 2019
Annex to the communication
Search/Exam
Nov 28, 2019
Summons to attend oral proceedings
Search/Exam
Nov 12, 2019
Amended claims with annotations
Search/Exam
Nov 12, 2019
Claims
Search/Exam
Nov 12, 2019
Nov 8, 2019
Amended claims with annotations
Search/Exam
Nov 8, 2019
Amended claims with annotations
Search/Exam
Nov 8, 2019
Claims
Search/Exam
Nov 8, 2019
Claims
Search/Exam
Nov 8, 2019
Nov 8, 2019
Sep 4, 2019
Sep 2, 2019
Aug 30, 2019
Apr 29, 2019
Annex to the communication
Search/Exam
Apr 29, 2019
Communication from the Examining Division
Search/Exam
Apr 24, 2019
Examination started
Search/Exam
Oct 20, 2014
Priority search results
Search/Exam
Oct 20, 2014
Oct 1, 2014
Aug 7, 2014
Aug 7, 2014
Aug 7, 2014
Amendments received before examination
Search/Exam
Apr 9, 2014
Feb 12, 2014
Feb 10, 2014
Communication to designated inventor
Search/Exam
Feb 10, 2014
Communication to designated inventor
Search/Exam
Jan 21, 2014
Oct 23, 2013
Information regarding early processing
Search/Exam
Oct 15, 2013
(Electronic) Receipt
Search/Exam
Oct 15, 2013
Request for entry into the European phase
Search/Exam
Jan 22, 2013
Jan 3, 2013
Copy of the international search report
Search/Exam
Jan 3, 2013
Copy of the international search report
Search/Exam
Jan 3, 2013
Published international application - A1
Search/Exam
Aug 13, 2012
Aug 13, 2012
Aug 13, 2012
Jun 4, 2012
(Electronic) Receipt
PCTRO
Jun 4, 2012
Abstract
PCTRO
Jun 4, 2012
Claims
PCTRO
Jun 4, 2012
Description
PCTRO
Jun 4, 2012
Drawings
PCTRO