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Method For Applying Discriminating Layer Onto Porous Ceramic Filters - EP2611755
The patent EP2611755 was granted to DOW on Sep 19, 2018. The application was filed on Aug 17, 2011 under application number EP11750023A. The patent is currently recorded with a legal status of "Revoked".
EP2611755
- Application Number
- EP11750023A
- Filing Date
- Aug 17, 2011
- Status
- Revoked
- Jul 10, 2020
- Publication Date
- Sep 19, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Patent Oppositions
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| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBB | Jun 19, 2019 | ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBB | ADMISSIBLE |
Patent Citations (26) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP1142619 |
| DESCRIPTION | EP1775022 |
| DESCRIPTION | US2001038810 |
| DESCRIPTION | US2004020359 |
| DESCRIPTION | US4652286 |
| DESCRIPTION | US5098455 |
| DESCRIPTION | US5173349 |
| DESCRIPTION | US5194154 |
| DESCRIPTION | US5198007 |
| DESCRIPTION | US5322537 |
| DESCRIPTION | US5340516 |
| DESCRIPTION | US6306335 |
| DESCRIPTION | US6596665 |
| DESCRIPTION | US6669751 |
| DESCRIPTION | WO02070106 |
| DESCRIPTION | WO03051488 |
| DESCRIPTION | WO03082773 |
| DESCRIPTION | WO2004011124 |
| DESCRIPTION | WO2004011386 |
| INTERNATIONAL-SEARCH-REPORT | EP1576998 |
| INTERNATIONAL-SEARCH-REPORT | JP2009085010 |
| INTERNATIONAL-SEARCH-REPORT | JPH10249124 |
| INTERNATIONAL-SEARCH-REPORT | WO2010110010 |
| OPPOSITION | US2006057046 |
| OPPOSITION | US2010126133 |
| OPPOSITION | WO2011121562 |
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
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Jul 8, 2020
Jul 8, 2020
Jul 3, 2020
Mar 17, 2020
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Mar 28, 2019
Oct 1, 2018
Aug 23, 2018
Decision to grant a European patent
Search/Exam
Jul 30, 2018
Jul 30, 2018
Jul 30, 2018
Intention to grant (signatures)
Search/Exam
Jul 30, 2018
Text intended for grant (clean copy)
Search/Exam
Jul 30, 2018
Jun 29, 2018
Jun 28, 2018
(Electronic) Receipt
Search/Exam
Jun 28, 2018
Amended claims with annotations
Search/Exam
Jun 28, 2018
Claims
Search/Exam
Jun 28, 2018
French translation of claims
Search/Exam
Jun 28, 2018
German translation of the claims
Search/Exam
Jun 28, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 28, 2018
Mar 16, 2018
Mar 16, 2018
Mar 16, 2018
Intention to grant (signatures)
Search/Exam
Mar 16, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 16, 2018
Dec 13, 2017
Dec 8, 2017
Sep 19, 2017
(Electronic) Receipt
Search/Exam
Sep 19, 2017
Amended description with annotations
Search/Exam
Sep 19, 2017
Description
Search/Exam
Sep 19, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 19, 2017
Aug 24, 2017
Annex to the communication
Search/Exam
Aug 24, 2017
Communication from the Examining Division
Search/Exam
Oct 18, 2016
(Electronic) Receipt
Search/Exam
Oct 18, 2016
Letter accompanying subsequently filed items
Search/Exam
Oct 18, 2016
Oct 4, 2016
Sep 27, 2016
(Electronic) Receipt
Search/Exam
Sep 27, 2016
Jun 20, 2016
Annex to the communication
Search/Exam
Jun 20, 2016
Communication from the Examining Division
Search/Exam
Jun 13, 2016
Examination started
Search/Exam
Mar 17, 2014
Mar 7, 2014
Nov 6, 2013
Refund of fees
Search/Exam
Oct 10, 2013
(Electronic) Receipt
Search/Exam
Oct 10, 2013
Letter accompanying subsequently filed items
Search/Exam
Oct 10, 2013
Letter concerning fees and payments
Search/Exam
Oct 7, 2013
Oct 1, 2013
(Electronic) Receipt
Search/Exam
Oct 1, 2013
Letter accompanying subsequently filed items
Search/Exam
Oct 1, 2013
Aug 19, 2013
Aug 12, 2013
(Electronic) Receipt
Search/Exam
Aug 12, 2013
Letter accompanying subsequently filed items
Search/Exam
Aug 12, 2013
Jun 12, 2013
May 2, 2013
Apr 12, 2013
Communication to designated inventor
Search/Exam
Apr 12, 2013
Communication to designated inventor
Search/Exam
Apr 12, 2013
Communication to designated inventor
Search/Exam
Apr 12, 2013
Communication to designated inventor
Search/Exam
Mar 19, 2013
Feb 11, 2013
(Electronic) Receipt
Search/Exam
Feb 11, 2013
Feb 11, 2013
Amended claims with annotations
Search/Exam
Feb 11, 2013
Request for entry into the European phase
Search/Exam
Jan 11, 2013
Information on entry into European phase
Search/Exam
May 11, 2012
May 7, 2012
CDS Clean up - amended applicant details
Search/Exam
Mar 8, 2012
Copy of the international search report
Search/Exam
Mar 8, 2012
Published international application - A1
Search/Exam
Oct 31, 2011
Oct 31, 2011
Oct 31, 2011
Aug 26, 2011
Abstract
PCTISA
Aug 26, 2011
Claims
PCTISA
Aug 26, 2011
Description
PCTISA
Aug 26, 2011
Drawings
PCTISA