Bolloon Catheter For Paclitaxel-Release

Patent No. EP1857127 (titled "Bolloon Catheter For Paclitaxel-Release") was filed by Bayer on Aug 26, 2003. The application was issued on Nov 8, 2017.

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
COOK MEDICAL	Aug 8, 2018	WILLIAMS POWELL
HEMOTEQ	Aug 8, 2018	ARTH
BOSTON SCIENTIFIC	Aug 7, 2018	PETERREINS SCHLEY
BECTON	Jul 31, 2018	HOFFMANN EITLE

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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Jun 23, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 23, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 23, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 23, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 23, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 18, 2021
Termination of the opposition proceedings with revocation of patent
Apr 28, 2021
(Electronic) Receipt
Apr 28, 2021
Advice of delivery
Apr 28, 2021
Communication about missing advice of delivery
Apr 28, 2021
Letter accompanying subsequently filed items
Apr 28, 2021
Letter regarding the opposition procedure (no time limit)
Mar 17, 2021
(Electronic) Receipt
Mar 17, 2021
Advice of delivery
Mar 17, 2021
Advice of delivery
Mar 17, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
Advice of delivery
Mar 12, 2021
Advice of delivery
Mar 12, 2021
Advice of delivery
Mar 9, 2021
Annex to the communication - opposition
Mar 9, 2021
Decision of the Opposition Division and instruction
Mar 9, 2021
Decision revoking the European patent
Mar 9, 2021
Grounds for the decision (Annex) - opposition
Mar 9, 2021
Internal form - Opposition/addressees
Mar 9, 2021
Internal form - Opposition/addressees
Mar 9, 2021
Means of redress
Mar 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 9, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 9, 2021
Provision of a copy of the minutes - opposition procedure
Mar 9, 2021
Scanned annex to a communication - opposition procedure
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Jan 26, 2021
Information about the result of oral proceedings
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 21, 2021
Brief communication - Opposition proceedings
Jan 16, 2021
(Electronic) Receipt
Jan 16, 2021
Letter accompanying subsequently filed items
Jan 16, 2021
Written submission in preparation to/during oral proceedings
Dec 1, 2020
Brief communication - Opposition proceedings
Dec 1, 2020
Brief communication - Opposition proceedings
Dec 1, 2020
Brief communication - Opposition proceedings
Dec 1, 2020
Brief communication - Opposition proceedings
Nov 27, 2020
Notification concerning the date of oral proceedings
Nov 27, 2020
Notification concerning the date of oral proceedings
Nov 27, 2020
Notification concerning the date of oral proceedings
Nov 27, 2020
Notification concerning the date of oral proceedings
Nov 27, 2020
Notification concerning the date of oral proceedings
Nov 25, 2020
(Electronic) Receipt
Nov 25, 2020
Letter accompanying subsequently filed items
Nov 25, 2020
Request for interpreters during oral proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 18, 2020
(Electronic) Receipt
Nov 18, 2020
Letter accompanying subsequently filed items
Nov 18, 2020
Written submission in preparation to/during oral proceedings
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 4, 2020
(Electronic) Receipt
Nov 4, 2020
Letter accompanying subsequently filed items
Nov 4, 2020
Request for interpreters during oral proceedings
Jun 16, 2020
Advice of delivery
Jun 16, 2020
Advice of delivery
Jun 16, 2020
Advice of delivery
Jun 8, 2020
Advice of delivery
Jun 5, 2020
Advice of delivery
Jun 3, 2020
Advice of delivery
May 29, 2020
Advice of delivery
May 29, 2020
Advice of delivery
May 27, 2020
Acknowledgement of a document
May 27, 2020
Acknowledgement of a document
May 27, 2020
Acknowledgement of a document
May 27, 2020
Acknowledgement of a document
May 27, 2020
Annex to the communication - opposition
May 27, 2020
Information about the result of oral proceedings
May 27, 2020
Information concerning oral proceedings
Apr 1, 2020
Communication of amended entries
Mar 30, 2020
Request concerning representative opponent
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 20, 2020
Brief communication - Opposition proceedings
Mar 18, 2020
Notification concerning the date of oral proceedings
Mar 18, 2020
Notification concerning the date of oral proceedings
Mar 18, 2020
Notification concerning the date of oral proceedings
Mar 18, 2020
Notification concerning the date of oral proceedings
Mar 18, 2020
Notification concerning the date of oral proceedings
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
Letter accompanying subsequently filed items
Mar 16, 2020
Letter accompanying subsequently filed items
Mar 16, 2020
Oral proceedings: Request for postponement
Mar 16, 2020
Oral proceedings: Request for postponement
Mar 13, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
Brief communication - Opposition proceedings
Mar 12, 2020
Brief communication - Opposition proceedings
Mar 12, 2020
Brief communication - Opposition proceedings
Mar 12, 2020
Brief communication - Opposition proceedings
Mar 12, 2020
Brief communication - Opposition proceedings
Mar 12, 2020
Brief communication - Opposition proceedings
Mar 10, 2020
Request concerning representative opponent
Mar 9, 2020
(Electronic) Receipt
Mar 9, 2020
Letter accompanying subsequently filed items
Mar 9, 2020
Written submission in preparation to/during oral proceedings
Mar 6, 2020
(Electronic) Receipt
Mar 6, 2020
Citation in opposition procedure - 050
Mar 6, 2020
Consolidated list of cited opposition documents
Mar 6, 2020
Letter accompanying subsequently filed items
Mar 6, 2020
Written submission in preparation to/during oral proceedings
Mar 5, 2020
(Electronic) Receipt
Mar 5, 2020
Letter accompanying subsequently filed items
Mar 5, 2020
Request for interpreters during oral proceedings
Feb 25, 2020
Brief communication - Opposition proceedings
Feb 25, 2020
Brief communication - Opposition proceedings
Feb 25, 2020
Brief communication - Opposition proceedings
Feb 25, 2020
Brief communication - Opposition proceedings
Feb 21, 2020
(Electronic) Receipt
Feb 21, 2020
Letter accompanying subsequently filed items
Feb 21, 2020
Written submission in preparation to/during oral proceedings
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Letter accompanying subsequently filed items
Feb 6, 2020
Miscellaneous requests concerning client data
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
(Electronic) Receipt
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Citation in opposition procedure - 036
Jan 21, 2020
Citation in opposition procedure - 037
Jan 21, 2020
Citation in opposition procedure - 038
Jan 21, 2020
Citation in opposition procedure - 038
Jan 21, 2020
Citation in opposition procedure - 039
Jan 21, 2020
Citation in opposition procedure - 040
Jan 21, 2020
Citation in opposition procedure - 041
Jan 21, 2020
Citation in opposition procedure - 042
Jan 21, 2020
Citation in opposition procedure - 043
Jan 21, 2020
Citation in opposition procedure - 044
Jan 21, 2020
Citation in opposition procedure - 046
Jan 21, 2020
Citation in opposition procedure - 047
Jan 21, 2020
Citation in opposition procedure - 048
Jan 21, 2020
Citation in opposition procedure - 049
Jan 21, 2020
Letter accompanying subsequently filed items
Jan 21, 2020
Letter regarding the opposition procedure (no time limit)
Jan 17, 2020
(Electronic) Receipt
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 01
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
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Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 02
Jan 17, 2020
Auxiliary request during Opposition procedure - 03
Jan 17, 2020
Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 03
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 04
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Auxiliary request during Opposition procedure - 05
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Auxiliary request during Opposition procedure - 06
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Auxiliary request during Opposition procedure - 07
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Auxiliary request during Opposition procedure - 07
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Auxiliary request during Opposition procedure - 07
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Auxiliary request during Opposition procedure - 09
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Auxiliary request during Opposition procedure - 09
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Auxiliary request during Opposition procedure - 09
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Auxiliary request during Opposition procedure - 10
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Auxiliary request during Opposition procedure - 10
Jan 17, 2020
Auxiliary request during Opposition procedure - 10
Jan 17, 2020
Auxiliary request during Opposition procedure - 10
Jan 17, 2020
Auxiliary request during Opposition procedure - 10
Jan 17, 2020
Letter accompanying subsequently filed items
Jan 17, 2020
Written submission in preparation to/during oral proceedings
Jan 16, 2020
(Electronic) Receipt
Jan 16, 2020
Brief communication - Opposition proceedings
Jan 16, 2020
Brief communication - Opposition proceedings
Jan 16, 2020
Brief communication - Opposition proceedings
Jan 16, 2020
Brief communication - Opposition proceedings
Jan 16, 2020
Brief communication - Opposition proceedings
Jan 16, 2020
Letter accompanying subsequently filed items
Jan 16, 2020
Request for interpreters during oral proceedings
Jan 16, 2020
Request for interpreters during oral proceedings
Jan 15, 2020
(Electronic) Receipt
Jan 15, 2020
Citation in opposition procedure - 008
Jan 15, 2020
Citation in opposition procedure - 008
Jan 15, 2020
Citation in opposition procedure - 045
Jan 15, 2020
Citation in opposition procedure - 045
Jan 15, 2020
Request for interpreters during oral proceedings
Jan 15, 2020
Written submission in preparation to/during oral proceedings
Jan 13, 2020
(Electronic) Receipt
Jan 13, 2020
Request for interpreters during oral proceedings
Jan 9, 2020
(Electronic) Receipt
Jan 9, 2020
Letter accompanying subsequently filed items
Jan 9, 2020
Request for interpreters during oral proceedings
Jul 10, 2019
Advice of delivery
Jun 28, 2019
Advice of delivery
Jun 28, 2019
Advice of delivery
Jun 14, 2019
Advice of delivery
May 23, 2019
Advice of delivery
May 22, 2019
Advice of delivery
May 21, 2019
Advice of delivery
May 20, 2019
Advice of delivery
May 20, 2019
Advice of delivery
May 16, 2019
Acknowledgement of a document
May 16, 2019
Acknowledgement of a document
May 16, 2019
Acknowledgement of a document
May 16, 2019
Acknowledgement of a document
May 16, 2019
Acknowledgement of a document
May 16, 2019
Annex to the communication - opposition
May 16, 2019
Information about the result of oral proceedings
May 16, 2019
Information concerning oral proceedings
May 16, 2019
Scanned annex to a communication - opposition procedure
May 16, 2019
Summons to attend oral proceedings
May 16, 2019
Summons to attend oral proceedings
May 16, 2019
Summons to attend oral proceedings
May 16, 2019
Summons to attend oral proceedings
May 16, 2019
Summons to attend oral proceedings
Jan 21, 2019
Brief communication - Opposition proceedings
Jan 21, 2019
Brief communication - Opposition proceedings
Jan 21, 2019
Brief communication - Opposition proceedings
Jan 21, 2019
Brief communication - Opposition proceedings
Jan 7, 2019
(Electronic) Receipt
Jan 7, 2019
Citation in opposition procedure - 035
Jan 7, 2019
Letter accompanying subsequently filed items
Jan 7, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 27, 2018
Communication of a notice of opposition and request to file observations
Aug 27, 2018
Notice of further oppositions to opponent(s)
Aug 27, 2018
Notice of further oppositions to opponent(s)
Aug 27, 2018
Notice of further oppositions to opponent(s)
Aug 27, 2018
Notice of further oppositions to opponent(s)
Aug 10, 2018
Brief communication - Opposition proceedings
Aug 10, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 10, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
Citation in opposition procedure - 008
Aug 8, 2018
Citation in opposition procedure - 016
Aug 8, 2018
Citation in opposition procedure - 017
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Citation in opposition procedure - 018
Aug 8, 2018
Citation in opposition procedure - 019
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Citation in opposition procedure - 033
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Citation in opposition procedure - 033
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Citation in opposition procedure - 033
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Citation in opposition procedure - 033
Aug 8, 2018
Citation in opposition procedure - 033
Aug 8, 2018
Citation in opposition procedure - 033
Aug 8, 2018
Citation in opposition procedure - 034
Aug 8, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 8, 2018
Letter accompanying subsequently filed items
Aug 8, 2018
Letter regarding the opposition procedure (no time limit)
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Notice of opposition
Aug 8, 2018
Notice of opposition
Aug 8, 2018
Notice of opposition
Aug 8, 2018
Notice of opposition
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
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Aug 8, 2018
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Aug 8, 2018
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Aug 8, 2018
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Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 8, 2018
Patent document cited during the opposition procedure
Aug 7, 2018
(Electronic) Receipt
Aug 7, 2018
Citation in opposition procedure
Aug 7, 2018
Citation in opposition procedure
Aug 7, 2018
Citation in opposition procedure - 009
Aug 7, 2018
Citation in opposition procedure - 010
Aug 7, 2018
Citation in opposition procedure - 011
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Citation in opposition procedure - 013
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Citation in opposition procedure - 014
Aug 7, 2018
Citation in opposition procedure - 015
Aug 7, 2018
Notice of opposition
Aug 7, 2018
Notice of opposition
Aug 7, 2018
Patent document cited during the opposition procedure
Aug 7, 2018
Patent document cited during the opposition procedure
Aug 3, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 3, 2018
Request for documents
Jul 31, 2018
(Electronic) Receipt
Jul 31, 2018
Citation in opposition procedure - 001
Jul 31, 2018
Citation in opposition procedure - 002
Jul 31, 2018
Citation in opposition procedure - 003
Jul 31, 2018
Citation in opposition procedure - 004
Jul 31, 2018
Citation in opposition procedure - 004
Jul 31, 2018
Citation in opposition procedure - 005
Jul 31, 2018
Citation in opposition procedure - 006
Jul 31, 2018
Citation in opposition procedure - 007
Jul 31, 2018
Citation in opposition procedure - 008
Jul 31, 2018
Non-patent literature cited during the opposition procedure
Jul 31, 2018
Notice of opposition
Jul 31, 2018
Notice of opposition
Nov 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 12, 2017
Decision to grant a European patent
Sep 28, 2017
(Electronic) Receipt
Sep 28, 2017
English translation of the claims
Sep 28, 2017
Filing of the translations of the claims
Sep 28, 2017
French translation of claims
Sep 28, 2017
Letter accompanying subsequently filed items
Sep 22, 2017
Bibliographic data of the European patent application
Sep 22, 2017
Communication about intention to grant a European patent
Sep 22, 2017
Intention to grant (signatures)
Sep 22, 2017
Text intended for grant (clean copy)
Sep 22, 2017
Text intended for grant (version for approval)
Aug 9, 2017
(Electronic) Receipt
Aug 9, 2017
Letter accompanying subsequently filed items
Aug 9, 2017
Reply from applicant/patentee regarding third party observations
Aug 2, 2017
Transmittal of third party observations to applicant
Jul 24, 2017
Non-patent literature filed by a third party
Jul 24, 2017
Observations by third parties
Jul 24, 2017
Patent document filed by a Third party
Jul 24, 2017
Patent document filed by a Third party
Jul 24, 2017
Patent document filed by a Third party
May 2, 2017
(Electronic) Receipt
May 2, 2017
Amended claims with annotations
May 2, 2017
Claims
May 2, 2017
Description
May 2, 2017
Description
May 2, 2017
Letter accompanying subsequently filed items
May 2, 2017
Reply to communication from the Examining Division
Mar 17, 2017
Annex to the communication
Mar 17, 2017
Communication from the Examining Division
Mar 15, 2017
(Electronic) Receipt
Mar 15, 2017
Letter accompanying subsequently filed items
Mar 15, 2017
Reply from applicant/patentee regarding third party observations
Mar 3, 2017
Transmittal of third party observations to applicant
Feb 8, 2017
Observations by third parties
Dec 15, 2016
(Electronic) Receipt
Dec 15, 2016
Amended claims with annotations
Dec 15, 2016
Claims
Dec 15, 2016
Description
Dec 15, 2016
Letter accompanying subsequently filed items
Dec 15, 2016
Reply to communication from the Examining Division
Oct 11, 2016
Annex to the communication
Oct 11, 2016
Communication from the Examining Division
Oct 10, 2016
(Electronic) Receipt
Oct 10, 2016
Letter accompanying subsequently filed items
Oct 10, 2016
Reply from applicant/patentee regarding third party observations
Sep 23, 2016
Transmittal of third party observations to applicant
Sep 14, 2016
Observations by third parties
Jul 20, 2016
(Electronic) Receipt
Jul 20, 2016
Amended claims with annotations
Jul 20, 2016
Claims
Jul 20, 2016
Letter accompanying subsequently filed items
Jul 20, 2016
Reply to communication from the Examining Division
Apr 22, 2016
Annex to the communication
Apr 22, 2016
Communication from the Examining Division
Mar 23, 2016
Transmittal of third party observations to applicant
Mar 8, 2016
Observations by third parties
Jan 20, 2016
(Electronic) Receipt
Jan 20, 2016
Amended claims with annotations
Jan 20, 2016
Claims
Jan 20, 2016
Description
Jan 20, 2016
Letter accompanying subsequently filed items
Jan 20, 2016
Reply to communication from the Examining Division
Oct 2, 2015
Annex to the communication
Oct 2, 2015
Communication from the Examining Division
Jul 15, 2015
(Electronic) Receipt
Jul 15, 2015
Amended claims with annotations
Jul 15, 2015
Annex
Jul 15, 2015
Annex
Jul 15, 2015
Annex
Jul 15, 2015
Claims
Jul 15, 2015
Description
Jul 15, 2015
Letter accompanying subsequently filed items
Jul 15, 2015
Reply to communication from the Examining Division
Mar 11, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Mar 6, 2015
Annex to the communication
Mar 6, 2015
Communication from the Examining Division
Mar 4, 2015
Submission concerning representation
Feb 23, 2015
Transmittal of third party observations to applicant
Feb 11, 2015
Non-patent literature filed by a third party
Feb 11, 2015
Observations by third parties
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 11, 2015
Patent document filed by a Third party
Feb 3, 2015
Acknowledgement of receipt of third party observations
Jan 26, 2015
Transmittal of third party observations to applicant
Dec 23, 2014
(Electronic) Receipt
Dec 23, 2014
Letter accompanying subsequently filed items
Dec 23, 2014
Observations by third parties
Dec 23, 2014
Patent document filed by a Third party
Dec 18, 2014
Communication confirming withdrawal from representation
Dec 4, 2014
(Electronic) Receipt
Dec 4, 2014
Amended claims with annotations
Dec 4, 2014
Claims
Dec 4, 2014
Letter accompanying subsequently filed items
Dec 4, 2014
Reply to communication from the Examining Division
Oct 23, 2014
Letter which had not been notified
Oct 22, 2014
Communication of amended entries concerning the representative
Oct 14, 2014
Submission concerning change of applicant's representative
Oct 8, 2014
(Electronic) Receipt
Oct 8, 2014
Letter accompanying subsequently filed items
Oct 8, 2014
Submission concerning change of applicant's representative
Aug 29, 2014
Annex to the communication
Aug 29, 2014
Communication from the Examining Division
Dec 10, 2013
Communication of the registration of a transfer or change of name and/or address
Nov 25, 2013
Submission concerning a transfer of rights (applicant)
Nov 3, 2011
Claims
Nov 3, 2011
Reply to communication from the Examining Division
Aug 30, 2011
Annex to the communication
Aug 30, 2011
Consultation by telephone/in person (with time limit)
Aug 30, 2011
Result of consultation by telephone/in person
Aug 5, 2011
Claims
Aug 5, 2011
Description
Aug 5, 2011
Reply to communication from the Examining Division
Jul 25, 2011
Communication of the registration of a transfer or change of name and/or address
Jul 7, 2011
Submission concerning change of applicant's name
Jul 5, 2011
Submission concerning change of applicant's name
Apr 6, 2011
Annex to the communication
Apr 6, 2011
Communication from the Examining Division
Sep 9, 2009
Refund of fees
Jul 16, 2008
Claims
Jul 16, 2008
Claims
Jul 16, 2008
Non-patent literature cited during the examination procedure
Jul 16, 2008
Reply to communication from the Examining Division
Apr 16, 2008
Communication from the Examining Division
Mar 7, 2008
Maintenance of the application
Nov 26, 2007
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 24, 2007
Notification of forthcoming publication
Oct 5, 2007
Communication regarding the transmission of the European search report
Oct 5, 2007
European search opinion
Oct 5, 2007
European search report
Sep 5, 2007
Abstract
Sep 5, 2007
Claims
Sep 5, 2007
Description
Sep 5, 2007
Designation of inventor
Sep 5, 2007
Letter concerning search matters
Sep 5, 2007
Request for grant of a European patent (divisional application)
Sep 5, 2007
Submission concerning representation
May 14, 2004
Priority document (electronically transmitted)

EP1857127

BAYER

Application Number: EP07017424A
Filing Date: Aug 26, 2003
Status: Revoked; Jun 25, 2021
Publication Date: Nov 8, 2017
External Links: Slate, Register , Google Patents

IP Verse

Bolloon Catheter For Paclitaxel-Release

Patent Summary

Patent Family

Patent Oppositions (4)

Dossier Documents

EP1857127