The Weekly Litigation News Digest is now live. Subscribe now
Reprogramming Immortalized B Cells - EP2601289
The patent EP2601289 was granted to Cellular Dynamics on Jul 12, 2017. The application was originally filed on Aug 3, 2011 under application number EP11815273A. The patent is currently recorded with a legal status of "Opposition Rejected".
EP2601289
- Application Number
- EP11815273A
- Filing Date
- Aug 3, 2011
- Status
- Opposition Rejected
- Feb 7, 2020
- Publication Date
- Jul 12, 2017
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Patent Oppositions
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 |
|---|---|---|---|
Get instant alerts for new oppositions and patent status changes | |||
| MATHYS & SQUIRE | Apr 12, 2018 | GREGSON | ADMISSIBLE |
Patent Citations (65) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP1507865 |
| DESCRIPTION | EP2333050 |
| DESCRIPTION | US2003153082 |
| DESCRIPTION | US2005037493 |
| DESCRIPTION | US2005214939 |
| DESCRIPTION | US2008004287 |
| DESCRIPTION | US2008038820 |
| DESCRIPTION | US2008226558 |
| DESCRIPTION | US2008254003 |
| DESCRIPTION | US2009047739 |
| DESCRIPTION | US2010003757 |
| DESCRIPTION | US2010041054 |
| DESCRIPTION | US2010216181 |
| DESCRIPTION | US2010279403 |
| DESCRIPTION | US2011097799 |
| DESCRIPTION | US2011104125 |
| DESCRIPTION | US2013210141 |
| DESCRIPTION | US2013251694 |
| DESCRIPTION | US4683202 |
| DESCRIPTION | US4684611 |
| DESCRIPTION | US4952500 |
| DESCRIPTION | US5302523 |
| DESCRIPTION | US5322783 |
| DESCRIPTION | US5384253 |
| DESCRIPTION | US5464765 |
| DESCRIPTION | US5538877 |
| DESCRIPTION | US5538880 |
| DESCRIPTION | US5550318 |
| DESCRIPTION | US5563055 |
| DESCRIPTION | US5580859 |
| DESCRIPTION | US5589466 |
| DESCRIPTION | US5591616 |
| DESCRIPTION | US5610042 |
| DESCRIPTION | US5656610 |
| DESCRIPTION | US5702932 |
| DESCRIPTION | US5736524 |
| DESCRIPTION | US5780448 |
| DESCRIPTION | US5789215 |
| DESCRIPTION | US5925565 |
| DESCRIPTION | US5928906 |
| DESCRIPTION | US5935819 |
| DESCRIPTION | US5945100 |
| DESCRIPTION | US5981274 |
| DESCRIPTION | US5994624 |
| DESCRIPTION | US6280718 |
| DESCRIPTION | US6458589 |
| DESCRIPTION | US6506574 |
| DESCRIPTION | US6833269 |
| DESCRIPTION | WO0181549 |
| DESCRIPTION | WO03000868 |
| DESCRIPTION | WO03006950 |
| DESCRIPTION | WO03050249 |
| DESCRIPTION | WO03050251 |
| DESCRIPTION | WO2004007696 |
| DESCRIPTION | WO2008006583 |
| DESCRIPTION | WO2008094597 |
| DESCRIPTION | WO9409699 |
| DESCRIPTION | WO9506128 |
| DESCRIPTION | WO9920741 |
| OPPOSITION | WO2008124133 |
| OPPOSITION | WO2009149233 |
| OPPOSITION | WO2010027062 |
| SEARCH | EP2333050 |
| SEARCH | WO2010141801 |
| SEARCH | WO2012021632 |
Dossier Documents
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
Get instant alerts for new documents
Feb 6, 2020
Feb 6, 2020
Feb 3, 2020
Oct 17, 2019
Oct 17, 2019
Oct 17, 2019
Oct 16, 2019
Oct 14, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Oct 11, 2019
Means of redress
OPPO
Oct 7, 2019
Oct 4, 2019
Oct 4, 2019
Sep 30, 2019
Sep 30, 2019
Sep 30, 2019
Aug 14, 2019
Aug 14, 2019
Aug 13, 2019
Aug 9, 2019
Aug 9, 2019
Aug 9, 2019
Claims
OPPO
Aug 9, 2019
Aug 9, 2019
Aug 8, 2019
Aug 8, 2019
Aug 8, 2019
Jul 30, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Dec 28, 2018
Submission concerning representation
Search/Exam
Dec 21, 2018
Submission concerning representation
Search/Exam
Nov 27, 2018
Nov 27, 2018
Nov 27, 2018
Nov 21, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Sep 13, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Claims
OPPO
Sep 7, 2018
Claims
OPPO
Sep 7, 2018
Claims
OPPO
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
May 25, 2018
May 18, 2018
Apr 30, 2018
Apr 30, 2018
Apr 18, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Apr 12, 2018
Jul 12, 2017
Jun 16, 2017
Decision to grant a European patent
Search/Exam
May 30, 2017
Filing of the translations of the claims
Search/Exam
May 30, 2017
French translation of claims
Search/Exam
May 30, 2017
German translation of the claims
Search/Exam
May 30, 2017
Payment of fees and costs
Search/Exam
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017
Intention to grant (signatures)
Search/Exam
Feb 10, 2017
Text intended for grant (clean copy)
Search/Exam
Feb 10, 2017
Text intended for grant (sequence listing)
Search/Exam
Feb 10, 2017
Dec 20, 2016
Amended claims with annotations
Search/Exam
Dec 20, 2016
Claims
Search/Exam
Dec 20, 2016
Nov 18, 2016
Annex to the communication
Search/Exam
Nov 18, 2016
Communication from the Examining Division
Search/Exam
Nov 10, 2016
(Electronic) Receipt
Search/Exam
Nov 10, 2016
Amended claims with annotations
Search/Exam
Nov 10, 2016
Amended description with annotations
Search/Exam
Nov 10, 2016
Claims
Search/Exam
Nov 10, 2016
Description
Search/Exam
Nov 10, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 10, 2016
Aug 2, 2016
Annex to the communication
Search/Exam
Aug 2, 2016
Communication from the Examining Division
Search/Exam
Dec 21, 2015
Sep 24, 2015
Annex to the communication
Search/Exam
Sep 24, 2015
Communication from the Examining Division
Search/Exam
Oct 31, 2014
Jun 25, 2014
Annex to the communication
Search/Exam
Jun 25, 2014
Communication from the Examining Division
Search/Exam
Jun 12, 2014
Examination started
Search/Exam
May 21, 2014
Maintenance of the application
Search/Exam
Jan 9, 2014
Dec 20, 2013
Dec 20, 2013
European search opinion
Search/Exam
Dec 20, 2013
Supplementary European search report
Search/Exam
May 15, 2013
Mar 12, 2013
Mar 8, 2013
Communication to designated inventor
Search/Exam
Mar 8, 2013
Communication to designated inventor
Search/Exam
Mar 8, 2013
Communication to designated inventor
Search/Exam
Mar 8, 2013
Communication to designated inventor
Search/Exam
Mar 8, 2013
Communication to designated inventor
Search/Exam
Feb 18, 2013
Feb 13, 2013
(Electronic) Receipt
Search/Exam
Feb 13, 2013
Feb 13, 2013
Amended claims with annotations
Search/Exam
Feb 13, 2013
Converted Sequence Listing
Search/Exam
Feb 13, 2013
Request for entry into the European phase
Search/Exam
Dec 14, 2012
Information on entry into European phase
Search/Exam
May 10, 2012
Copy of the international search report
Search/Exam
May 10, 2012
Feb 29, 2012
Feb 29, 2012
Feb 9, 2012
Converted Sequence Listing
Search/Exam
Feb 9, 2012
Published international application - A2
Search/Exam