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IP Verse

Clay-Based Hemostatic Agents And Devices For The Delivery Thereof - EP2077811

The patent EP2077811 was granted to Z Medica on Nov 10, 2010. The application was filed on Jul 20, 2007 under application number EP07836179A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2077811

Z MEDICA

Application Number: EP07836179A
Filing Date: Jul 20, 2007
Status: Opposition Rejected
Publication Date: Nov 10, 2010
External Links: Slate, Register, Google Patents

Patent Summary

UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_235/2025	Mar 24, 2025	Speed Care Mineral	Generic
UPC_CFI_157/2025	Feb 24, 2025	Speed Care Mineral	Counter Claim For Revocation
UPC_CFI_701/2024	Nov 19, 2024	Teleflex Life Sciences II	Provisional Measures
UPC_CFI_685/2024	Nov 11, 2024	Teleflex Life Sciences II	Infringement

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
CARL FREUDENBERG PATENTE UND MARKEN	Aug 4, 2011	MATTAUSCH	-

Patent Citations (7) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
INTERNATIONAL-SEARCH-REPORT	EP1690553
INTERNATIONAL-SEARCH-REPORT	EP1810697
INTERNATIONAL-SEARCH-REPORT	JPH11332909
INTERNATIONAL-SEARCH-REPORT	US2004243043
INTERNATIONAL-SEARCH-REPORT	WO02060367
INTERNATIONAL-SEARCH-REPORT	WO0230479
INTERNATIONAL-SEARCH-REPORT	WO2006088912

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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Jan 13, 2014
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
OPPO
Jan 13, 2014
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Jan 8, 2014
Termination of the opposition proceedings with maintenance of patent
OPPO
Oct 8, 2013
Advice of delivery
OPPO
Oct 8, 2013
Advice of delivery
OPPO
Sep 27, 2013
Advice of delivery
OPPO
Sep 26, 2013
Advice of delivery
OPPO
Sep 25, 2013
Acknowledgement of a document
OPPO
Sep 25, 2013
Acknowledgement of a document
OPPO
Sep 25, 2013
Decision of the Opposition Division and instruction
OPPO
Sep 25, 2013
Decision rejecting the opposition
OPPO
Sep 25, 2013
Grounds for the decision (Annex) - opposition
OPPO
Sep 25, 2013
Internal form - Opposition/addressees
OPPO
Sep 25, 2013
Notification concerning the date of oral proceedings
OPPO
Sep 25, 2013
Notification concerning the date of oral proceedings
OPPO
Sep 11, 2013
Findings upon submissions relating to oral proceedings
OPPO
Jul 19, 2013
Brief communication - Opposition proceedings
OPPO
Jul 17, 2013
Written submission in preparation to/during oral proceedings
OPPO
Jul 15, 2013
Written submission in preparation to/during oral proceedings
OPPO
Jul 5, 2013
Brief communication - Opposition proceedings
OPPO
Jul 2, 2013
Advice of delivery
OPPO
Jul 2, 2013
Advice of delivery
OPPO
Jul 2, 2013
Findings upon submissions relating to oral proceedings
OPPO
Jul 2, 2013
Withdrawal of a request for oral proceedings
OPPO
Jun 27, 2013
Advice of delivery
OPPO
Jun 26, 2013
Advice of delivery
OPPO
Jun 25, 2013
Acknowledgement of a document
OPPO
Jun 25, 2013
Acknowledgement of a document
OPPO
Jun 25, 2013
Annex to the communication - opposition
OPPO
Jun 25, 2013
Information concerning oral proceedings
OPPO
Jun 25, 2013
Preparation for oral proceedings
OPPO
Jun 25, 2013
Summons to attend oral proceedings
OPPO
Jun 25, 2013
Summons to attend oral proceedings
OPPO
Nov 15, 2012
Brief communication - Opposition proceedings
OPPO
Nov 15, 2012
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Nov 8, 2012
Submission concerning a transfer of rights (applicant)
Search/Exam
Nov 7, 2012
Letter concerning fees and payments
Search/Exam
Nov 7, 2012
Submission concerning a transfer of rights (applicant)
Search/Exam
Oct 30, 2012
CDS Clean up - amended data concerning the representative for the applicant
Search/Exam
Oct 25, 2012
Submission concerning representation
Search/Exam
Oct 24, 2012
Submission concerning representation
Search/Exam
Feb 1, 2012
Brief communication - Opposition proceedings
OPPO
Jan 30, 2012
Claims
OPPO
Jan 30, 2012
Claims
OPPO
Jan 30, 2012
Claims
OPPO
Jan 30, 2012
Claims
OPPO
Jan 30, 2012
Claims
OPPO
Jan 30, 2012
Claims
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 30, 2012
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jan 26, 2012
(Electronic) Receipt
OPPO
Jan 26, 2012
Auxiliary request during Opposition procedure
OPPO
Jan 26, 2012
Auxiliary request during Opposition procedure
OPPO
Jan 26, 2012
Auxiliary request during Opposition procedure
OPPO
Jan 26, 2012
Auxiliary request during Opposition procedure
OPPO
Jan 26, 2012
Auxiliary request during Opposition procedure
OPPO
Jan 26, 2012
Auxiliary request during Opposition procedure
OPPO
Jan 26, 2012
Claims
OPPO
Jan 26, 2012
Claims
OPPO
Jan 26, 2012
Claims
OPPO
Jan 26, 2012
Claims
OPPO
Jan 26, 2012
Claims
OPPO
Jan 26, 2012
Claims
OPPO
Jan 26, 2012
Letter regarding the opposition procedure (no time limit)
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Non-patent literature cited during the opposition procedure
OPPO
Jan 26, 2012
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jan 26, 2012
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Sep 16, 2011
Communication of a notice of opposition and request to file observations
OPPO
Sep 16, 2011
Notice of further oppositions to opponent(s)
OPPO
Aug 19, 2011
Brief communication - Opposition proceedings
OPPO
Aug 18, 2011
Communication of a notice of opposition - first information to patent proprietor
OPPO
Aug 6, 2011
Non-patent literature cited during the opposition procedure
OPPO
Aug 6, 2011
Non-patent literature cited during the opposition procedure
OPPO
Aug 6, 2011
Notice of opposition
OPPO
Aug 6, 2011
Patent document cited during the opposition procedure
OPPO
Aug 6, 2011
Patent document cited during the opposition procedure
OPPO
Aug 4, 2011
Non-patent literature cited during the examination procedure
OPPO
Aug 4, 2011
Non-patent literature cited during the examination procedure
OPPO
Aug 4, 2011
Notice of opposition
OPPO
Aug 4, 2011
Patent document cited during the examination procedure
OPPO
Aug 4, 2011
Patent document cited during the examination procedure
OPPO
Aug 4, 2011
Payment of fees and costs
OPPO
Oct 14, 2010
Decision to grant a European patent
Search/Exam
Sep 14, 2010
Filing of the translations of the claims
Search/Exam
Sep 14, 2010
French translation of claims
Search/Exam
Sep 14, 2010
German translation of the claims
Search/Exam
Sep 10, 2010
Filing of the translations of the claims
Search/Exam
Sep 10, 2010
French translation of claims
Search/Exam
Sep 10, 2010
German translation of the claims
Search/Exam
Sep 10, 2010
Letter concerning fees and payments
Search/Exam
Jul 7, 2010
Bibliographic data of the European patent application
Search/Exam
Jul 7, 2010
Communication about intention to grant a European patent
Search/Exam
Jul 7, 2010
Intention to grant (signatures)
Search/Exam
Jul 7, 2010
Text intended for grant
Search/Exam
May 12, 2010
Claims
Search/Exam
May 12, 2010
Claims
Search/Exam
May 12, 2010
Description
Search/Exam
May 12, 2010
Description
Search/Exam
May 12, 2010
Reply to communication from the Examining Division
Search/Exam
May 10, 2010
Claims
Search/Exam
May 10, 2010
Claims
Search/Exam
May 10, 2010
Description
Search/Exam
May 10, 2010
Description
Search/Exam
May 10, 2010
Reply to communication from the Examining Division
Search/Exam
Mar 30, 2010
Annex to the communication
Search/Exam
Mar 30, 2010
Communication from the Examining Division
Search/Exam
Mar 1, 2010
Designation of inventor
Search/Exam
Mar 1, 2010
Letter concerning the inventor
Search/Exam
Feb 26, 2010
Amended claims with annotations
Search/Exam
Feb 26, 2010
Amended description with annotations
Search/Exam
Feb 26, 2010
Claims
Search/Exam
Feb 26, 2010
Description
Search/Exam
Feb 26, 2010
Designation of inventor
Search/Exam
Feb 26, 2010
Letter concerning the inventor
Search/Exam
Feb 26, 2010
Reply to communication from the Examining Division
Search/Exam
Feb 25, 2010
Amended claims with annotations
Search/Exam
Feb 25, 2010
Amended description with annotations
Search/Exam
Feb 25, 2010
Claims
Search/Exam
Feb 25, 2010
Description
Search/Exam
Feb 25, 2010
Reply to communication from the Examining Division
Search/Exam
Jan 12, 2010
Grant of extension of time limit (examination procedure)
Search/Exam
Jan 5, 2010
Request for extension of time limit to communication from the Examining Division
Search/Exam
Jan 4, 2010
Request for extension of time limit to communication from the Examining Division
Search/Exam
Sep 4, 2009
Annex to the communication
Search/Exam
Sep 4, 2009
Communication from the Examining Division
Search/Exam
Jun 17, 2009
Notification on forthcoming publication of bibliographic data
Search/Exam
Jun 15, 2009
Communication regarding possible amendment of claims/payment of claims fees
Search/Exam
May 19, 2009
Copy of the international preliminary report on patentability
Search/Exam
May 19, 2009
Letter concerning fees and payments
Search/Exam
May 6, 2009
Amended claims filed after receipt of (European) search report
Search/Exam
May 6, 2009
Amended claims with annotations
Search/Exam
May 6, 2009
Amendments received before examination
Search/Exam
May 6, 2009
Request for entry into the European phase
Search/Exam
May 1, 2009
Amended claims filed after receipt of (European) search report
Search/Exam
May 1, 2009
Amended claims with annotations
Search/Exam
May 1, 2009
Amendments received before examination
Search/Exam
May 1, 2009
Fax request to enter the European phase
Search/Exam
Mar 13, 2009
Information on entry into European phase
Search/Exam
Jun 4, 2008
Priority document (electronically transmitted)
Search/Exam
May 8, 2008
Copy of the international search report
Search/Exam
May 8, 2008
Published international application - A1
Search/Exam
Oct 8, 2007
Abstract
PCTISA
Oct 8, 2007
Claims
PCTISA
Oct 8, 2007
Description
PCTISA
Oct 8, 2007
Drawings
PCTISA