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IP Verse

Solid Forms Of A Selective Cdk4/6 Inhibitor - EP3431475

The patent EP3431475 was granted to Pfizer on Apr 7, 2021. The application was originally filed on Feb 8, 2014 under application number EP18186675A. The patent is currently recorded with a legal status of "Revoked".

EP3431475

PFIZER

Application Number: EP18186675A
Filing Date: Feb 8, 2014
Status: Revoked; Jul 10, 2025
Publication Date: Apr 7, 2021
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions (4)

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
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GALENICUM HEALTH SLU	Jan 7, 2022	GALENICUM HEALTH SLU	ADMISSIBLE
GENERICS UK	Jan 7, 2022	ELKINGTON AND FIFE	ADMISSIBLE
TEVA PHARMACEUTICALS	Jan 6, 2022	D YOUNG	ADMISSIBLE
STADA ARZNEIMITTEL	Jan 3, 2022	HAMM & WITTKOPP	ADMISSIBLE

Patent Citations (23) New

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

Citation Phase	Publication Number
DESCRIPTION	US6106864
DESCRIPTION	US6936612
DESCRIPTION	US7208489
DESCRIPTION	US7345171
DESCRIPTION	US7456168
DESCRIPTION	US7781583
DESCRIPTION	US7863278
DESCRIPTION	WO0035298
DESCRIPTION	WO03062236
DESCRIPTION	WO2005005426
DESCRIPTION	WO2008032157
DESCRIPTION	WO9111172
DESCRIPTION	WO9402518
DESCRIPTION	WO9855148
OPPOSITION	EP2958916
OPPOSITION	US7345171
OPPOSITION	US7781583
OPPOSITION	WO2005005426
OPPOSITION	WO2008032157
OPPOSITION	WO2011088806
OPPOSITION	WO2016024249
SEARCH	US7781583
SEARCH	WO2005005426

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 14, 2025
Refund of fees
Search/Exam
Jul 4, 2025
Refund of fees
Search/Exam
Jul 2, 2025
Decision of the Board of Appeal
Appeal
Jul 2, 2025
F3032 Notification(s) of the decision
Appeal
Jul 2, 2025
F3032 Notification(s) of the decision
Appeal
Jul 2, 2025
F3032 Notification(s) of the decision
Appeal
Jul 2, 2025
F3032 Notification(s) of the decision
Appeal
Jul 2, 2025
F3032 Notification(s) of the decision
Appeal
Jun 5, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jun 5, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jun 5, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jun 5, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jun 5, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jun 2, 2025
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
May 14, 2025
F3345 Forwarding of submissions to parties
Appeal
May 14, 2025
F3345 Forwarding of submissions to parties
Appeal
May 14, 2025
F3345 Forwarding of submissions to parties
Appeal
May 14, 2025
F3345 Forwarding of submissions to parties
Appeal
May 12, 2025
F3345 Forwarding of submissions to parties
Appeal
May 12, 2025
F3345 Forwarding of submissions to parties
Appeal
May 12, 2025
F3345 Forwarding of submissions to parties
Appeal
May 12, 2025
F3345 Forwarding of submissions to parties
Appeal
May 9, 2025
(Electronic) Receipt
Appeal
May 9, 2025
Letter accompanying subsequently filed items
Appeal
May 9, 2025
Request for interpreters during oral proceedings
Appeal
May 6, 2025
(Electronic) Receipt
Appeal
May 6, 2025
Letter accompanying subsequently filed items
Appeal
May 6, 2025
Letter dealing with oral proceedings during the appeal procedure
Appeal
Apr 23, 2025
F3345 Forwarding of submissions to parties
Appeal
Apr 15, 2025
(Electronic) Receipt
Appeal
Apr 15, 2025
F3345 Forwarding of submissions to parties
Appeal
Apr 15, 2025
F3345 Forwarding of submissions to parties
Appeal
Apr 15, 2025
F3345 Forwarding of submissions to parties
Appeal
Apr 15, 2025
F3345 Forwarding of submissions to parties
Appeal
Apr 15, 2025
Letter accompanying subsequently filed items
Appeal
Apr 15, 2025
Letter dealing with oral proceedings during the appeal procedure
Appeal
Apr 10, 2025
(Electronic) Receipt
Appeal
Apr 10, 2025
Letter accompanying subsequently filed items
Appeal
Apr 10, 2025
Request for interpreters during oral proceedings
Appeal
Dec 19, 2024
F3345 Forwarding of submissions to parties
Appeal
Dec 19, 2024
F3345 Forwarding of submissions to parties
Appeal
Dec 19, 2024
F3345 Forwarding of submissions to parties
Appeal
Dec 19, 2024
F3345 Forwarding of submissions to parties
Appeal
Dec 4, 2024
Request concerning representative opponent
Appeal
Sep 27, 2024
F3345 Forwarding of submissions to parties
Appeal
Sep 27, 2024
F3345 Forwarding of submissions to parties
Appeal
Sep 27, 2024
F3345 Forwarding of submissions to parties
Appeal
Sep 27, 2024
F3345 Forwarding of submissions to parties
Appeal
Sep 24, 2024
(Electronic) Receipt
Appeal
Sep 24, 2024
Letter accompanying subsequently filed items
Appeal
Sep 24, 2024
Withdrawal of an appeal
Appeal
May 17, 2024
F3345 Forwarding of submissions to parties
Appeal
May 17, 2024
F3345 Forwarding of submissions to parties
Appeal
May 17, 2024
F3345 Forwarding of submissions to parties
Appeal
May 17, 2024
F3345 Forwarding of submissions to parties
Appeal
May 13, 2024
(Electronic) Receipt
Appeal
May 13, 2024
Letter accompanying subsequently filed items
Appeal
May 13, 2024
Letter dealing with oral proceedings during the appeal procedure
Appeal
May 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
May 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
May 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
May 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
May 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Apr 26, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 26, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 26, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 26, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 23, 2024
(Electronic) Receipt
Appeal
Apr 23, 2024
Letter accompanying subsequently filed items
Appeal
Apr 23, 2024
Letter dealing with oral proceedings during the appeal procedure
Appeal
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Apr 18, 2024
F3011.2 Oral Proceedings: Summons VICO
Appeal
Apr 17, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 17, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 17, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 17, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 16, 2024
F3010 Oral proceedings: order for summons
Appeal
Apr 16, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 16, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 16, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 16, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 14, 2024
(Electronic) Receipt
Appeal
Apr 14, 2024
Letter accompanying subsequently filed items
Appeal
Apr 14, 2024
Letter relating to Appeal Procedure
Appeal
Apr 14, 2024
Reply to appeal
Appeal
Apr 10, 2024
(Electronic) Receipt
Appeal
Apr 10, 2024
Citation in appeal procedure - 056
Appeal
Apr 10, 2024
Citation in appeal procedure - 057
Appeal
Apr 10, 2024
Letter accompanying subsequently filed items
Appeal
Apr 10, 2024
Letter relating to Appeal Procedure
Appeal
Apr 10, 2024
Reply to appeal
Appeal
Apr 9, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 9, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 9, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 9, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 8, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 8, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 8, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 8, 2024
F3345 Forwarding of submissions to parties
Appeal
Apr 4, 2024
(Electronic) Receipt
Appeal
Apr 4, 2024
Letter accompanying subsequently filed items
Appeal
Apr 4, 2024
Reply to appeal
Appeal
Apr 3, 2024
(Electronic) Receipt
Appeal
Apr 3, 2024
Letter accompanying subsequently filed items
Appeal
Apr 3, 2024
Reply to appeal
Appeal
Mar 13, 2024
Letter accompanying subsequently filed items
Appeal
Dec 15, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 15, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 15, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 15, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 15, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Appeal
Dec 12, 2023
Composition of the board (T)
Appeal
Dec 7, 2023
(Electronic) Receipt
Appeal
Dec 7, 2023
Letter accompanying subsequently filed items
Appeal
Dec 7, 2023
Statement of grounds of appeal
Appeal
Dec 7, 2023
Statement of grounds of appeal
Appeal
Nov 29, 2023
(Electronic) Receipt
Appeal
Nov 29, 2023
Citation in appeal procedure - 055
Appeal
Nov 29, 2023
Letter accompanying subsequently filed items
Appeal
Nov 29, 2023
Statement of grounds of appeal
Appeal
Nov 23, 2023
(Electronic) Receipt
Appeal
Nov 23, 2023
Amended claims with annotations
Appeal
Nov 23, 2023
Amended claims with annotations
Appeal
Nov 23, 2023
Amended claims with annotations
Appeal
Nov 23, 2023
Amended claims with annotations
Appeal
Nov 23, 2023
Amended claims with annotations
Appeal
Nov 23, 2023
Auxiliary request during appeals procedure - 01
Appeal
Nov 23, 2023
Auxiliary request during appeals procedure - 02
Appeal
Nov 23, 2023
Auxiliary request during appeals procedure - 03
Appeal
Nov 23, 2023
Auxiliary request during appeals procedure - 04
Appeal
Nov 23, 2023
Auxiliary request during appeals procedure - 05
Appeal
Nov 23, 2023
Letter accompanying subsequently filed items
Appeal
Nov 23, 2023
Statement of grounds of appeal
Appeal
Oct 10, 2023
F3204 Communication of the file number to the parties
Appeal
Oct 10, 2023
F3204 Communication of the file number to the parties
Appeal
Oct 10, 2023
F3204 Communication of the file number to the parties
Appeal
Oct 10, 2023
F3204 Communication of the file number to the parties
Appeal
Oct 10, 2023
F3204 Communication of the file number to the parties
Appeal
Oct 5, 2023
(Electronic) Receipt
Appeal
Oct 5, 2023
Letter accompanying subsequently filed items
Appeal
Oct 5, 2023
Notice of appeal
Appeal
Sep 1, 2023
F3204 Communication of the file number to the parties
Appeal
Sep 1, 2023
F3204 Communication of the file number to the parties
Appeal
Sep 1, 2023
F3204 Communication of the file number to the parties
Appeal
Sep 1, 2023
F3204 Communication of the file number to the parties
Appeal
Sep 1, 2023
F3204 Communication of the file number to the parties
Appeal
Aug 30, 2023
(Electronic) Receipt
Appeal
Aug 30, 2023
F3204 Communication of the file number to the parties
Appeal
Aug 30, 2023
F3204 Communication of the file number to the parties
Appeal
Aug 30, 2023
F3204 Communication of the file number to the parties
Appeal
Aug 30, 2023
F3204 Communication of the file number to the parties
Appeal
Aug 30, 2023
F3204 Communication of the file number to the parties
Appeal
Aug 30, 2023
Letter accompanying subsequently filed items
Appeal
Aug 30, 2023
Notice of appeal
Appeal
Aug 25, 2023
(Electronic) Receipt
Appeal
Aug 25, 2023
Letter accompanying subsequently filed items
Appeal
Aug 25, 2023
Notice of appeal
Appeal
Aug 25, 2023
Notice of appeal
Appeal
Aug 10, 2023
(Electronic) Receipt
OPPO
Aug 10, 2023
Advice of delivery
OPPO
Aug 10, 2023
Letter accompanying subsequently filed items
OPPO
Aug 9, 2023
Advice of delivery
OPPO
Aug 3, 2023
(Electronic) Receipt
OPPO
Aug 3, 2023
Advice of delivery
OPPO
Aug 3, 2023
Letter accompanying subsequently filed items
OPPO
Jul 31, 2023
(Electronic) Receipt
OPPO
Jul 31, 2023
(Electronic) Receipt
OPPO
Jul 31, 2023
Advice of delivery
OPPO
Jul 31, 2023
Advice of delivery
OPPO
Jul 31, 2023
Annex to the communication - opposition
OPPO
Jul 31, 2023
Druckexemplar in opposition procedure
OPPO
Jul 31, 2023
Grounds for the decision (Annex) - opposition
OPPO
Jul 31, 2023
Interlocutory decision in opposition proceedings
OPPO
Jul 31, 2023
Interlocutory decision in opposition proceedings
OPPO
Jul 31, 2023
Interlocutory decision in opposition proceedings
OPPO
Jul 31, 2023
Interlocutory decision in opposition proceedings
OPPO
Jul 31, 2023
Interlocutory decision in opposition proceedings
OPPO
Jul 31, 2023
Letter accompanying subsequently filed items
OPPO
Jul 31, 2023
Letter accompanying subsequently filed items
OPPO
Jul 31, 2023
Means of redress
OPPO
Jul 31, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 31, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Jul 31, 2023
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 31, 2023
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 31, 2023
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 31, 2023
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 31, 2023
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 31, 2023
Scanned annex to a communication - opposition procedure
OPPO
Jul 31, 2023
Scanned annex to a communication - opposition procedure
OPPO
Jul 31, 2023
Transmittal of decision / summons - opposition
OPPO
Jul 31, 2023
Transmittal of decision / summons - opposition
OPPO
Jul 31, 2023
Transmittal of decision / summons - opposition
OPPO
Jul 31, 2023
Transmittal of decision / summons - opposition
OPPO
Jul 31, 2023
Transmittal of decision / summons - opposition
OPPO
Jul 27, 2023
Decision of the Opposition Division and instruction
OPPO
Jul 4, 2023
Information about the result of oral proceedings
OPPO
Jun 7, 2023
(Electronic) Receipt
OPPO
Jun 6, 2023
Notification concerning the date of oral proceedings
OPPO
May 10, 2023
Brief communication - Opposition proceedings
OPPO
May 10, 2023
Brief communication - Opposition proceedings
OPPO
May 10, 2023
Brief communication - Opposition proceedings
OPPO
May 10, 2023
Brief communication - Opposition proceedings
OPPO
May 10, 2023
Brief communication - Opposition proceedings
OPPO
May 9, 2023
Brief communication - Opposition proceedings
OPPO
May 9, 2023
Brief communication - Opposition proceedings
OPPO
May 9, 2023
Brief communication - Opposition proceedings
OPPO
May 9, 2023
Brief communication - Opposition proceedings
OPPO
May 8, 2023
Brief communication - Opposition proceedings
OPPO
May 8, 2023
Brief communication - Opposition proceedings
OPPO
May 8, 2023
Brief communication - Opposition proceedings
OPPO
May 8, 2023
Brief communication - Opposition proceedings
OPPO
May 5, 2023
(Electronic) Receipt
OPPO
May 5, 2023
Letter accompanying subsequently filed items
OPPO
May 5, 2023
Request for interpreters during oral proceedings
OPPO
May 2, 2023
(Electronic) Receipt
OPPO
May 2, 2023
(Electronic) Receipt
OPPO
May 2, 2023
Auxiliary request during Opposition procedure
OPPO
May 2, 2023
Auxiliary request during Opposition procedure
OPPO
May 2, 2023
Auxiliary request during Opposition procedure - 04
OPPO
May 2, 2023
Auxiliary request during Opposition procedure - 05
OPPO
May 2, 2023
Brief communication - Opposition proceedings
OPPO
May 2, 2023
Brief communication - Opposition proceedings
OPPO
May 2, 2023
Brief communication - Opposition proceedings
OPPO
May 2, 2023
Brief communication - Opposition proceedings
OPPO
May 2, 2023
Letter accompanying subsequently filed items
OPPO
May 2, 2023
Letter accompanying subsequently filed items
OPPO
May 2, 2023
Written submission in preparation to/during oral proceedings
OPPO
May 2, 2023
Written submission in preparation to/during oral proceedings
OPPO
Apr 28, 2023
(Electronic) Receipt
OPPO
Apr 28, 2023
Letter accompanying subsequently filed items
OPPO
Apr 28, 2023
Written submission in preparation to/during oral proceedings
OPPO
Apr 26, 2023
(Electronic) Receipt
OPPO
Apr 26, 2023
(Electronic) Receipt
OPPO
Apr 26, 2023
Letter accompanying subsequently filed items
OPPO
Apr 26, 2023
Request for interpreters during oral proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Brief communication - Opposition proceedings
OPPO
Apr 25, 2023
Communication of the registration of a transfer or change of name and/or address
OPPO
Apr 24, 2023
Written submission in preparation to/during oral proceedings
OPPO
Apr 20, 2023
(Electronic) Receipt
OPPO
Apr 20, 2023
(Electronic) Receipt
OPPO
Apr 20, 2023
Letter accompanying subsequently filed items
OPPO
Apr 20, 2023
Letter accompanying subsequently filed items (CDR)
OPPO
Apr 20, 2023
Submission concerning change of proprietor's address
OPPO
Apr 20, 2023
Written submission in preparation to/during oral proceedings
OPPO
Feb 10, 2023
Notification concerning the date of oral proceedings
OPPO
Feb 10, 2023
Notification concerning the date of oral proceedings
OPPO
Feb 10, 2023
Notification concerning the date of oral proceedings
OPPO
Feb 10, 2023
Notification concerning the date of oral proceedings
OPPO
Feb 10, 2023
Notification concerning the date of oral proceedings
OPPO
Oct 7, 2022
(Electronic) Receipt
OPPO
Oct 7, 2022
Advice of delivery
OPPO
Oct 7, 2022
Letter accompanying subsequently filed items
OPPO
Sep 30, 2022
Advice of delivery
OPPO
Sep 28, 2022
(Electronic) Receipt
OPPO
Sep 28, 2022
Advice of delivery
OPPO
Sep 28, 2022
Letter accompanying subsequently filed items
OPPO
Sep 27, 2022
(Electronic) Receipt
OPPO
Sep 27, 2022
Advice of delivery
OPPO
Sep 27, 2022
Annex to a communication
OPPO
Sep 27, 2022
Annex to the communication - opposition
OPPO
Sep 27, 2022
Information concerning oral proceedings
OPPO
Sep 27, 2022
Letter accompanying subsequently filed items
OPPO
Sep 27, 2022
Summons to attend oral proceedings
OPPO
Sep 27, 2022
Summons to attend oral proceedings
OPPO
Sep 27, 2022
Summons to attend oral proceedings
OPPO
Sep 27, 2022
Summons to attend oral proceedings
OPPO
Sep 27, 2022
Summons to attend oral proceedings
OPPO
Sep 27, 2022
Transmittal of decision / summons - opposition
OPPO
Sep 27, 2022
Transmittal of decision / summons - opposition
OPPO
Sep 27, 2022
Transmittal of decision / summons - opposition
OPPO
Sep 27, 2022
Transmittal of decision / summons - opposition
OPPO
Sep 27, 2022
Transmittal of decision / summons - opposition
OPPO
Aug 22, 2022
Brief communication - Opposition proceedings
OPPO
Aug 22, 2022
Brief communication - Opposition proceedings
OPPO
Aug 22, 2022
Brief communication - Opposition proceedings
OPPO
Aug 22, 2022
Brief communication - Opposition proceedings
OPPO
Aug 15, 2022
(Electronic) Receipt
OPPO
Aug 15, 2022
Letter accompanying subsequently filed items
OPPO
Aug 15, 2022
Letter regarding the opposition procedure (no time limit)
OPPO
May 25, 2022
Brief communication - Opposition proceedings
OPPO
May 25, 2022
Brief communication - Opposition proceedings
OPPO
May 25, 2022
Brief communication - Opposition proceedings
OPPO
May 25, 2022
Brief communication - Opposition proceedings
OPPO
May 18, 2022
(Electronic) Receipt
OPPO
May 18, 2022
Auxiliary request during Opposition procedure
OPPO
May 18, 2022
Auxiliary request during Opposition procedure
OPPO
May 18, 2022
Auxiliary request during Opposition procedure
OPPO
May 18, 2022
Auxiliary request during Opposition procedure - 01
OPPO
May 18, 2022
Auxiliary request during Opposition procedure - 02
OPPO
May 18, 2022
Auxiliary request during Opposition procedure - 03
OPPO
May 18, 2022
Citation in opposition procedure - 052
OPPO
May 18, 2022
Citation in opposition procedure - 053
OPPO
May 18, 2022
Citation in opposition procedure - 054
OPPO
May 18, 2022
Consolidated list of cited opposition documents
OPPO
May 18, 2022
Letter accompanying subsequently filed items
OPPO
May 18, 2022
Reply of the patent proprietor to the notice(s) of opposition
OPPO
May 13, 2022
Brief communication - Opposition proceedings
OPPO
May 13, 2022
Brief communication - Opposition proceedings
OPPO
May 13, 2022
Brief communication - Opposition proceedings
OPPO
May 13, 2022
Brief communication - Opposition proceedings
OPPO
May 13, 2022
Communication of amended entries
OPPO
Apr 12, 2022
Request concerning representative opponent
OPPO
Apr 12, 2022
Request for a change of address - opponent
OPPO
Jan 19, 2022
Communication of a notice of opposition and request to file observations
OPPO
Jan 19, 2022
Notice of further oppositions to opponent(s)
OPPO
Jan 19, 2022
Notice of further oppositions to opponent(s)
OPPO
Jan 19, 2022
Notice of further oppositions to opponent(s)
OPPO
Jan 19, 2022
Notice of further oppositions to opponent(s)
OPPO
Jan 13, 2022
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 12, 2022
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 12, 2022
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 10, 2022
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 7, 2022
(Electronic) Receipt
OPPO
Jan 7, 2022
(Electronic) Receipt
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure
OPPO
Jan 7, 2022
Citation in opposition procedure - 001
OPPO
Jan 7, 2022
Citation in opposition procedure - 002
OPPO
Jan 7, 2022
Citation in opposition procedure - 003
OPPO
Jan 7, 2022
Citation in opposition procedure - 004
OPPO
Jan 7, 2022
Citation in opposition procedure - 005
OPPO
Jan 7, 2022
Citation in opposition procedure - 007
OPPO
Jan 7, 2022
Citation in opposition procedure - 008
OPPO
Jan 7, 2022
Citation in opposition procedure - 009
OPPO
Jan 7, 2022
Citation in opposition procedure - 010
OPPO
Jan 7, 2022
Citation in opposition procedure - 011
OPPO
Jan 7, 2022
Citation in opposition procedure - 012
OPPO
Jan 7, 2022
Citation in opposition procedure - 013
OPPO
Jan 7, 2022
Citation in opposition procedure - 014
OPPO
Jan 7, 2022
Citation in opposition procedure - 015
OPPO
Jan 7, 2022
Citation in opposition procedure - 016
OPPO
Jan 7, 2022
Citation in opposition procedure - 017
OPPO
Jan 7, 2022
Citation in opposition procedure - 018
OPPO
Jan 7, 2022
Citation in opposition procedure - 019
OPPO
Jan 7, 2022
Citation in opposition procedure - 020
OPPO
Jan 7, 2022
Citation in opposition procedure - 021
OPPO
Jan 7, 2022
Citation in opposition procedure - 022
OPPO
Jan 7, 2022
Citation in opposition procedure - 023
OPPO
Jan 7, 2022
Citation in opposition procedure - 024
OPPO
Jan 7, 2022
Citation in opposition procedure - 025
OPPO
Jan 7, 2022
Citation in opposition procedure - 026
OPPO
Jan 7, 2022
Citation in opposition procedure - 027
OPPO
Jan 7, 2022
Citation in opposition procedure - 028
OPPO
Jan 7, 2022
Citation in opposition procedure - 029
OPPO
Jan 7, 2022
Citation in opposition procedure - 030
OPPO
Jan 7, 2022
Citation in opposition procedure - 031
OPPO
Jan 7, 2022
Citation in opposition procedure - 032
OPPO
Jan 7, 2022
Citation in opposition procedure - 033
OPPO
Jan 7, 2022
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Jan 7, 2022
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Jan 7, 2022
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Jan 7, 2022
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Jan 7, 2022
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Jan 6, 2022
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Jan 6, 2022
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Jan 6, 2022
Citation in opposition procedure
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Jan 6, 2022
Citation in opposition procedure
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Jan 6, 2022
Citation in opposition procedure
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Jan 6, 2022
Citation in opposition procedure
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Citation in opposition procedure
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Jan 6, 2022
Citation in opposition procedure - 049
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Jan 6, 2022
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Jan 3, 2022
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Jan 3, 2022
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Jan 3, 2022
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Jan 3, 2022
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Jan 3, 2022
Citation in opposition procedure - 048
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Notice of opposition
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Apr 20, 2021
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