Process For Cultivation Of Cho Cells

Patent No. EP3330370 (titled "Process For Cultivation Of Cho Cells") was filed by Novartis on Apr 25, 2011. The application was issued on Feb 24, 2021.

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
BOULT WADE TENNANT	Nov 24, 2021	BOULT WADE TENNANT
MAIWALD	Nov 24, 2021	MAIWALD
POHLMAN	Nov 24, 2021	POHLMAN
DEHNS	Nov 23, 2021	DEHNS
WEINZIERL	Nov 23, 2021	SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB
STRAWMAN	Nov 22, 2021	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB

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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Dec 16, 2025
Decision of the Board of Appeal
Dec 16, 2025
F3032 Notification(s) of the decision
Dec 16, 2025
F3032 Notification(s) of the decision
Dec 16, 2025
F3032 Notification(s) of the decision
Dec 16, 2025
F3032 Notification(s) of the decision
Dec 16, 2025
F3032 Notification(s) of the decision
Dec 16, 2025
F3032 Notification(s) of the decision
Dec 16, 2025
F3032 Notification(s) of the decision
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 13, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 2, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Sep 17, 2025
F3345 Forwarding of submissions to parties
Sep 16, 2025
F3345 Forwarding of submissions to parties
Sep 12, 2025
(Electronic) Receipt
Sep 12, 2025
Letter accompanying subsequently filed items
Sep 12, 2025
Letter dealing with oral proceedings during the appeal procedure
Sep 11, 2025
(Electronic) Receipt
Sep 11, 2025
F3345 Forwarding of submissions to parties
Sep 11, 2025
Oral proceedings: reply to date proposed
Sep 5, 2025
(Electronic) Receipt
Sep 5, 2025
F3345 Forwarding of submissions to parties
Sep 5, 2025
F3345 Forwarding of submissions to parties
Sep 5, 2025
Letter accompanying subsequently filed items
Sep 5, 2025
Oral proceedings: reply to date proposed
Sep 4, 2025
(Electronic) Receipt
Sep 4, 2025
Letter accompanying subsequently filed items
Sep 4, 2025
Request for interpreters during oral proceedings
Sep 2, 2025
(Electronic) Receipt
Sep 2, 2025
Letter accompanying subsequently filed items
Sep 2, 2025
Request for interpreters during oral proceedings
Aug 27, 2025
(Electronic) Receipt
Aug 27, 2025
F3345 Forwarding of submissions to parties
Aug 27, 2025
Letter accompanying subsequently filed items
Aug 27, 2025
Letter dealing with oral proceedings during the appeal procedure
Aug 1, 2025
F3345 Forwarding of submissions to parties
Aug 1, 2025
F3345 Forwarding of submissions to parties
Jul 30, 2025
(Electronic) Receipt
Jul 30, 2025
(Electronic) Receipt
Jul 30, 2025
Annexes (other than cited documents) regarding appeal procedure
Jul 30, 2025
Letter accompanying subsequently filed items
Jul 30, 2025
Letter accompanying subsequently filed items
Jul 30, 2025
Letter dealing with oral proceedings during the appeal procedure
Jul 30, 2025
Letter dealing with oral proceedings during the appeal procedure
Jul 22, 2025
F3345 Forwarding of submissions to parties
Jul 18, 2025
(Electronic) Receipt
Jul 18, 2025
Letter dealing with oral proceedings during the appeal procedure
Jul 18, 2025
Written submission in preparation to/during oral proceedings
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 25, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 5, 2025
F3345 Forwarding of submissions to parties
May 30, 2025
(Electronic) Receipt
May 30, 2025
Letter accompanying subsequently filed items
May 30, 2025
Letter dealing with oral proceedings during the appeal procedure
May 30, 2025
Letter dealing with oral proceedings during the appeal procedure
May 14, 2025
Communication of amended entries in the Register of European Patents
May 14, 2025
F3345 Forwarding of submissions to parties
May 14, 2025
F3345 Forwarding of submissions to parties
May 9, 2025
(Electronic) Receipt
May 9, 2025
Letter accompanying subsequently filed items
May 9, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 7, 2025
Letter accompanying subsequently filed items
Feb 7, 2025
Request concerning representative opponent
Feb 5, 2025
F3345 Forwarding of submissions to parties
Jan 31, 2025
(Electronic) Receipt
Jan 31, 2025
Citation in appeal procedure - 074
Jan 31, 2025
Consolidated list of documents cited in appeal procedure
Jan 31, 2025
Letter accompanying subsequently filed items
Jan 31, 2025
Letter dealing with oral proceedings during the appeal procedure
Oct 24, 2024
Consolidated list of documents cited in appeal procedure
Sep 3, 2024
F3345 Forwarding of submissions to parties
Aug 29, 2024
(Electronic) Receipt
Aug 29, 2024
Letter accompanying subsequently filed items
Aug 29, 2024
Letter dealing with oral proceedings during the appeal procedure
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3011.1 Oral Proceedings: summons
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 29, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 24, 2024
F3010 Oral proceedings: order for summons
Apr 26, 2024
F3345 Forwarding of submissions to parties
Apr 22, 2024
(Electronic) Receipt
Apr 22, 2024
Amended claims with annotations
Apr 22, 2024
Amended claims with annotations
Apr 22, 2024
Amended claims with annotations
Apr 22, 2024
Amended claims with annotations
Apr 22, 2024
Amended claims with annotations
Apr 22, 2024
Auxiliary request during appeals procedure - 01
Apr 22, 2024
Auxiliary request during appeals procedure - 02
Apr 22, 2024
Auxiliary request during appeals procedure - 03
Apr 22, 2024
Auxiliary request during appeals procedure - 04
Apr 22, 2024
Auxiliary request during appeals procedure - 05
Apr 22, 2024
Citation in appeal procedure - 073
Apr 22, 2024
Letter accompanying subsequently filed items
Apr 22, 2024
Main request during appeals procedure
Apr 22, 2024
Reply to appeal
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 20, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 14, 2023
(Electronic) Receipt
Dec 14, 2023
(Electronic) Receipt
Dec 14, 2023
Citation in appeal procedure - 071
Dec 14, 2023
Citation in appeal procedure - 072
Dec 14, 2023
Letter accompanying subsequently filed items
Dec 14, 2023
Letter accompanying subsequently filed items
Dec 14, 2023
Statement of grounds of appeal
Dec 14, 2023
Statement of grounds of appeal
Dec 14, 2023
Statement of grounds of appeal
Dec 13, 2023
(Electronic) Receipt
Dec 13, 2023
(Electronic) Receipt
Dec 13, 2023
(Electronic) Receipt
Dec 13, 2023
Letter accompanying subsequently filed items
Dec 13, 2023
Letter accompanying subsequently filed items
Dec 13, 2023
Letter accompanying subsequently filed items
Dec 13, 2023
Statement of grounds of appeal
Dec 13, 2023
Statement of grounds of appeal
Dec 13, 2023
Statement of grounds of appeal
Dec 11, 2023
(Electronic) Receipt
Dec 11, 2023
Letter accompanying subsequently filed items
Dec 11, 2023
Statement of grounds of appeal
Oct 19, 2023
F3204 Communication of the file number to the parties
Oct 18, 2023
F3204 Communication of the file number to the parties
Oct 17, 2023
F3204 Communication of the file number to the parties
Oct 17, 2023
F3204 Communication of the file number to the parties
Oct 13, 2023
(Electronic) Receipt
Oct 13, 2023
(Electronic) Receipt
Oct 13, 2023
Letter accompanying subsequently filed items
Oct 13, 2023
Letter accompanying subsequently filed items
Oct 13, 2023
Notice of appeal
Oct 13, 2023
Notice of appeal
Oct 12, 2023
F3204 Communication of the file number to the parties
Oct 11, 2023
(Electronic) Receipt
Oct 11, 2023
Letter accompanying subsequently filed items
Oct 11, 2023
Notice of appeal
Oct 9, 2023
(Electronic) Receipt
Oct 9, 2023
Letter accompanying subsequently filed items
Oct 9, 2023
Notice of appeal
Oct 6, 2023
F3204 Communication of the file number to the parties
Oct 4, 2023
(Electronic) Receipt
Oct 4, 2023
Composition of the board (T)
Oct 4, 2023
Letter accompanying subsequently filed items
Oct 4, 2023
Notice of appeal
Sep 29, 2023
(Electronic) Receipt
Sep 29, 2023
Letter accompanying subsequently filed items
Sep 29, 2023
Notice of appeal
Aug 28, 2023
Advice of delivery
Aug 10, 2023
(Electronic) Receipt
Aug 10, 2023
Advice of delivery
Aug 10, 2023
Letter accompanying subsequently filed items
Aug 4, 2023
(Electronic) Receipt
Aug 4, 2023
Advice of delivery
Aug 4, 2023
Advice of delivery
Aug 4, 2023
Advice of delivery
Aug 4, 2023
Annex to the communication - opposition
Aug 4, 2023
Decision of the Opposition Division and instruction
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Decision rejecting the opposition
Aug 4, 2023
Grounds for the decision (Annex) - opposition
Aug 4, 2023
Letter accompanying subsequently filed items
Aug 4, 2023
Means of redress
Aug 4, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 4, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Scanned annex to a communication - opposition procedure
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Jul 12, 2023
Information about the result of oral proceedings
Jun 30, 2023
(Electronic) Receipt
Jun 30, 2023
Letter accompanying subsequently filed items
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 16, 2023
Brief communication - Opposition proceedings
May 12, 2023
Brief communication - Opposition proceedings
May 12, 2023
Brief communication - Opposition proceedings
May 12, 2023
Brief communication - Opposition proceedings
May 12, 2023
Brief communication - Opposition proceedings
May 12, 2023
Brief communication - Opposition proceedings
May 12, 2023
Brief communication - Opposition proceedings
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
(Electronic) Receipt
May 10, 2023
Auxiliary request during Opposition procedure
May 10, 2023
Auxiliary request during Opposition procedure
May 10, 2023
Auxiliary request during Opposition procedure
May 10, 2023
Auxiliary request during Opposition procedure
May 10, 2023
Auxiliary request during Opposition procedure
May 10, 2023
Auxiliary request during Opposition procedure
May 10, 2023
Auxiliary request during Opposition procedure - 01
May 10, 2023
Auxiliary request during Opposition procedure - 02
May 10, 2023
Auxiliary request during Opposition procedure - 03
May 10, 2023
Auxiliary request during Opposition procedure - 04
May 10, 2023
Citation in opposition procedure - 055
May 10, 2023
Citation in opposition procedure - 067
May 10, 2023
Citation in opposition procedure - 068
May 10, 2023
Citation in opposition procedure - 069
May 10, 2023
Citation in opposition procedure - 070
May 10, 2023
Consolidated list of cited opposition documents
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Letter accompanying subsequently filed items
May 10, 2023
Main request during Opposition procedure
May 10, 2023
Request for interpreters during oral proceedings
May 10, 2023
Request for interpreters during oral proceedings
May 10, 2023
Written submission in preparation to/during oral proceedings
May 10, 2023
Written submission in preparation to/during oral proceedings
May 10, 2023
Written submission in preparation to/during oral proceedings
May 10, 2023
Written submission in preparation to/during oral proceedings
May 10, 2023
Written submission in preparation to/during oral proceedings
May 10, 2023
Written submission in preparation to/during oral proceedings
May 9, 2023
(Electronic) Receipt
May 9, 2023
Citation in opposition procedure - 066
May 9, 2023
Letter accompanying subsequently filed items
May 9, 2023
Written submission in preparation to/during oral proceedings
Mar 30, 2023
Brief communication - Opposition proceedings
Mar 30, 2023
Brief communication - Opposition proceedings
Mar 30, 2023
Brief communication - Opposition proceedings
Mar 30, 2023
Brief communication - Opposition proceedings
Mar 30, 2023
Brief communication - Opposition proceedings
Mar 30, 2023
Brief communication - Opposition proceedings
Mar 27, 2023
(Electronic) Receipt
Mar 27, 2023
Letter accompanying subsequently filed items
Mar 27, 2023
Request for interpreters during oral proceedings
Jan 13, 2023
Communication of amended entries
Jan 3, 2023
Document concerning representation
Dec 19, 2022
Letter accompanying subsequently filed items
Dec 19, 2022
Request for change of opponent's representative
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 6, 2022
Notification concerning the date of oral proceedings
Dec 5, 2022
Advice of delivery
Dec 2, 2022
(Electronic) Receipt
Dec 2, 2022
Advice of delivery
Dec 2, 2022
Letter accompanying subsequently filed items
Nov 28, 2022
Advice of delivery
Nov 23, 2022
(Electronic) Receipt
Nov 23, 2022
Advice of delivery
Nov 23, 2022
Advice of delivery
Nov 23, 2022
Advice of delivery
Nov 23, 2022
Information concerning oral proceedings
Nov 23, 2022
Letter accompanying subsequently filed items
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Notification concerning the date of oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Summons to attend oral proceedings
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 23, 2022
Transmittal of decision / summons - opposition
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 8, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
Brief communication - Opposition proceedings
Nov 4, 2022
Brief communication - Opposition proceedings
Nov 3, 2022
(Electronic) Receipt
Nov 3, 2022
Advice of delivery
Nov 3, 2022
Letter accompanying subsequently filed items
Nov 2, 2022
(Electronic) Receipt
Nov 2, 2022
Advice of delivery
Nov 2, 2022
Any annexes (other than citation) to an opposition letter
Nov 2, 2022
Letter accompanying subsequently filed items
Nov 2, 2022
Oral proceedings: Request for postponement
Oct 28, 2022
(Electronic) Receipt
Oct 28, 2022
Any annexes (other than citation) to an opposition letter
Oct 28, 2022
Communication of amended entries
Oct 28, 2022
Communication of amended entries
Oct 28, 2022
Letter accompanying subsequently filed items
Oct 28, 2022
Oral proceedings: Request for postponement
Oct 24, 2022
(Electronic) Receipt
Oct 24, 2022
Advice of delivery
Oct 24, 2022
Advice of delivery
Oct 24, 2022
Letter accompanying subsequently filed items
Oct 21, 2022
Advice of delivery
Oct 21, 2022
Annex to the communication - opposition
Oct 21, 2022
Annexes in respect of a client data request
Oct 21, 2022
Information concerning oral proceedings
Oct 21, 2022
Letter accompanying subsequently filed items
Oct 21, 2022
Request concerning representative opponent
Oct 21, 2022
Scanned annex to a communication - opposition procedure
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Summons to attend oral proceedings
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 13, 2022
Request concerning representative opponent
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Brief communication - Opposition proceedings
May 17, 2022
Brief communication - Opposition proceedings
May 11, 2022
(Electronic) Receipt
May 11, 2022
Citation in opposition procedure - 053
May 11, 2022
Citation in opposition procedure - 062
May 11, 2022
Citation in opposition procedure - 063
May 11, 2022
Citation in opposition procedure - 064
May 11, 2022
Citation in opposition procedure - 065
May 11, 2022
Letter accompanying subsequently filed items
May 11, 2022
Reply of the patent proprietor to the notice(s) of opposition
Apr 11, 2022
Brief communication - Opposition proceedings
Apr 11, 2022
Brief communication - Opposition proceedings
Apr 11, 2022
Brief communication - Opposition proceedings
Apr 11, 2022
Brief communication - Opposition proceedings
Apr 11, 2022
Brief communication - Opposition proceedings
Apr 11, 2022
Brief communication - Opposition proceedings
Apr 11, 2022
Grant of extension of time limit (opposition procedure)
Apr 5, 2022
(Electronic) Receipt
Apr 5, 2022
Letter accompanying subsequently filed items
Apr 5, 2022
Request for extension of time limit
Dec 8, 2021
Communication of a notice of opposition and request to file observations
Dec 8, 2021
Notice of further oppositions to opponent(s)
Dec 8, 2021
Notice of further oppositions to opponent(s)
Dec 8, 2021
Notice of further oppositions to opponent(s)
Dec 8, 2021
Notice of further oppositions to opponent(s)
Dec 8, 2021
Notice of further oppositions to opponent(s)
Dec 8, 2021
Notice of further oppositions to opponent(s)
Nov 30, 2021
Communication of a notice of opposition - first information to patent proprietor
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure
Nov 24, 2021
Citation in opposition procedure - 036
Nov 24, 2021
Citation in opposition procedure - 037
Nov 24, 2021
Citation in opposition procedure - 038
Nov 24, 2021
Citation in opposition procedure - 039
Nov 24, 2021
Citation in opposition procedure - 040
Nov 24, 2021
Citation in opposition procedure - 041
Nov 24, 2021
Citation in opposition procedure - 042
Nov 24, 2021
Citation in opposition procedure - 043
Nov 24, 2021
Citation in opposition procedure - 044
Nov 24, 2021
Citation in opposition procedure - 045
Nov 24, 2021
Citation in opposition procedure - 045
Nov 24, 2021
Citation in opposition procedure - 046
Nov 24, 2021
Citation in opposition procedure - 047
Nov 24, 2021
Citation in opposition procedure - 048
Nov 24, 2021
Citation in opposition procedure - 049
Nov 24, 2021
Citation in opposition procedure - 050
Nov 24, 2021
Citation in opposition procedure - 051
Nov 24, 2021
Citation in opposition procedure - 052
Nov 24, 2021
Citation in opposition procedure - 054
Nov 24, 2021
Citation in opposition procedure - 055
Nov 24, 2021
Citation in opposition procedure - 055
Nov 24, 2021
Citation in opposition procedure - 056
Nov 24, 2021
Citation in opposition procedure - 057
Nov 24, 2021
Citation in opposition procedure - 058
Nov 24, 2021
Citation in opposition procedure - 059
Nov 24, 2021
Citation in opposition procedure - 060
Nov 24, 2021
Citation in opposition procedure - 061
Nov 24, 2021
Notice of opposition
Nov 24, 2021
Notice of opposition
Nov 24, 2021
Notice of opposition
Nov 24, 2021
Notice of opposition
Nov 24, 2021
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Nov 22, 2021
Authorisation
Nov 22, 2021
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Mar 8, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 28, 2021
Decision to grant a European patent
Jan 7, 2021
(Electronic) Receipt
Jan 7, 2021
Filing of the translations of the claims
Jan 7, 2021
French translation of claims
Jan 7, 2021
German translation of the claims
Aug 31, 2020
Bibliographic data of the European patent application
Aug 31, 2020
Communication about intention to grant a European patent
Aug 31, 2020
Intention to grant (signatures)
Aug 31, 2020
Text intended for grant (clean copy)
Aug 31, 2020
Text intended for grant (version for approval)
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
Amended claims with annotations
Mar 16, 2020
Amended description with annotations
Mar 16, 2020
Claims
Mar 16, 2020
Description
Mar 16, 2020
Letter accompanying subsequently filed items
Mar 16, 2020
Non-patent literature cited during the examination procedure
Mar 16, 2020
Reply to communication from the Examining Division
Jan 16, 2020
Grant of extension of time limit (examination procedure)
Jan 10, 2020
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Aug 30, 2019
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May 7, 2019
Annex to the communication
May 7, 2019
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Apr 17, 2019
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Apr 12, 2019
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Apr 2, 2019
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Apr 2, 2019
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Jan 25, 2019
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Sep 14, 2018
Communication confirming withdrawal from representation
Sep 14, 2018
Communication of amended entries concerning the representative
Sep 11, 2018
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Jun 11, 2018
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May 9, 2018
Notification of forthcoming publication
Mar 14, 2018
Refund of fees
Mar 9, 2018
Communication regarding the transmission of the European search report
Mar 9, 2018
European search opinion
Mar 9, 2018
European search report
Mar 9, 2018
Information on Search Strategy
Feb 21, 2018
Search started
Feb 14, 2018
Refund of fees
Jan 25, 2018
Notice on debiting of fees
Dec 22, 2017
Communication to designated inventor
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Communication to designated inventor
Dec 22, 2017
Communication to designated inventor
Nov 16, 2017
Communication on invalid designation/extension/validation of states
Oct 31, 2017
Abstract
Oct 31, 2017
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 31, 2017
Claims
Oct 31, 2017
Description
Oct 31, 2017
Designation of inventor
Oct 31, 2017
Drawings
Oct 31, 2017
Previously filed application
Oct 31, 2017
Request for grant of a European patent
Nov 22, 2011
Priority document (electronically transmitted)

EP3330370

NOVARTIS

Application Number: EP17199357A
Filing Date: Apr 25, 2011
Status: Granted And Under Opposition; Jan 22, 2021
Publication Date: Feb 24, 2021
External Links: Slate, EP3330370B1, Google Patents

IP Verse

Process For Cultivation Of Cho Cells

Patent Summary

Patent Family

Patent Oppositions (6)

Dossier Documents

EP3330370