New Use Of Sulfonated Polymers - EP3050950B1

Termination of the opposition proceedings with revocation of patent

F3936 Acknowledgement of receipt Board of Appeal

Decision of the Board of Appeal

F3032 Notification(s) of the decision

F3032 Notification(s) of the decision

F3032 Notification(s) of the decision

F3345 Forwarding of submissions to parties

F3345 Forwarding of submissions to parties

F3936 Acknowledgement of receipt Board of Appeal

Request for change of applicant's representative

F3017 Oral Proceedings: Notification of cancellation/postponing

F3017 Oral Proceedings: Notification of cancellation/postponing

F3017 Oral Proceedings: Notification of cancellation/postponing

F3345 Forwarding of submissions to parties

F3345 Forwarding of submissions to parties

F3014 Oral Proceedings: Order cancelling/postponing

F3345 Forwarding of submissions to parties

F3345 Forwarding of submissions to parties

(Electronic) Receipt

Letter accompanying subsequently filed items

Request for revocation of patent

(Electronic) Receipt

Letter accompanying subsequently filed items

Letter dealing with oral proceedings during the appeal procedure

F3305 Communication of the Board of Appeal (ex parte/ inter partes)

F3305 Communication of the Board of Appeal (ex parte/ inter partes)

F3305 Communication of the Board of Appeal (ex parte/ inter partes)

F3936 Acknowledgement of receipt Board of Appeal

F3011.1 Oral Proceedings: summons

F3011.1 Oral Proceedings: summons

F3011.1 Oral Proceedings: summons

F3010 Oral proceedings: order for summons

Composition of the board (T)

F3345 Forwarding of submissions to parties

F3345 Forwarding of submissions to parties

(Electronic) Receipt

Citation in appeal procedure - 011

Letter accompanying subsequently filed items

Letter relating to Appeal Procedure

Reply to appeal

F3344 Setting time limit for reply/ file observations to appeal (inter partes)

F3345 Forwarding of submissions to parties

F3345 Forwarding of submissions to parties

(Electronic) Receipt

Letter accompanying subsequently filed items

Statement of grounds of appeal

(Electronic) Receipt

Citation in appeal procedure - 009

Citation in appeal procedure - 010

Letter accompanying subsequently filed items

Statement of grounds of appeal

Communication concerning the filing of a power of attorney

Communication of amended entries concerning the representative

F3345 Forwarding of submissions to parties

F3345 Forwarding of submissions to parties

(Electronic) Receipt

Letter accompanying subsequently filed items

Submission concerning change of proprietor's representative

F3204 Communication of the file number to the parties

F3204 Communication of the file number to the parties

F3204 Communication of the file number to the parties

(Electronic) Receipt

Letter accompanying subsequently filed items

Notice of appeal

(Electronic) Receipt

Advice of delivery

Communication about missing advice of delivery

Letter accompanying subsequently filed items

F3204 Communication of the file number to the parties

F3204 Communication of the file number to the parties

F3204 Communication of the file number to the parties

(Electronic) Receipt

Letter accompanying subsequently filed items

Notice of appeal

Advice of delivery

(Electronic) Receipt

Advice of delivery

Letter accompanying subsequently filed items

Annex to the communication - opposition

Decision of the Opposition Division and instruction

Decision rejecting the opposition

Grounds for the decision (Annex) - opposition

Internal form - Opposition/addressees

Internal form - Opposition/addressees

Means of redress

Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings

Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings

Minutes of the oral proceedings (Opposition Division) - introduction of the parties

Provision of a copy of the minutes - opposition procedure

Transmittal of decision / summons - opposition

Transmittal of decision / summons - opposition

Transmittal of decision / summons - opposition

Information about the result of oral proceedings

Notification concerning the date of oral proceedings

Notification concerning the date of oral proceedings

Notification concerning the date of oral proceedings

(Electronic) Receipt

Letter accompanying subsequently filed items

(Electronic) Receipt

Letter accompanying subsequently filed items

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

Communication of amended entries

(Electronic) Receipt

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

Letter accompanying subsequently filed items

Request for interpreters during oral proceedings

(Electronic) Receipt

(Electronic) Receipt

Auxiliary request during Opposition procedure

Auxiliary request during Opposition procedure

Auxiliary request during Opposition procedure

Auxiliary request during Opposition procedure

Auxiliary request during Opposition procedure - 01

Auxiliary request during Opposition procedure - 02

Auxiliary request during Opposition procedure - 03

Auxiliary request during Opposition procedure - 04

Citation in opposition procedure - 008

Consolidated list of cited opposition documents

Letter accompanying subsequently filed items

Request for interpreters during oral proceedings

Written submission in preparation to/during oral proceedings

Written submission in preparation to/during oral proceedings

Request for change of opponent's representative

(Electronic) Receipt

Letter accompanying subsequently filed items

Oral proceedings: reply to date proposed

Notification concerning the date of oral proceedings

Notification concerning the date of oral proceedings

Notification concerning the date of oral proceedings

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

(Electronic) Receipt

Letter accompanying subsequently filed items

Request for interpreters during oral proceedings

Advice of delivery

Advice of delivery

Advice of delivery

Acknowledgement of a document

Acknowledgement of a document

Acknowledgement of a document

Annex to the communication - opposition

Information concerning oral proceedings

Summons to attend oral proceedings

Summons to attend oral proceedings

Summons to attend oral proceedings

Brief communication - Opposition proceedings

Brief communication - Opposition proceedings

(Electronic) Receipt

Letter accompanying subsequently filed items

Reply of the patent proprietor to the notice(s) of opposition

Communication of amended entries concerning the representative

Submission concerning change of proprietor's representative

Communication of a notice of opposition and request to file observations

Notice of further oppositions to opponent(s)

Notice of further oppositions to opponent(s)

Communication of a notice of opposition - first information to patent proprietor

(Electronic) Receipt

(Electronic) Receipt

Citation in opposition procedure

Citation in opposition procedure

Citation in opposition procedure

Citation in opposition procedure - 001

Citation in opposition procedure - 002

Citation in opposition procedure - 003

Citation in opposition procedure - 004

Citation in opposition procedure - 005

Citation in opposition procedure - 006

Citation in opposition procedure - 007

Notice of opposition

Notice of opposition

Notice of opposition

Notice of opposition

Transmission of the certificate for a European patent pursuant to Rule 74 EPC

Decision to grant a European patent

(Electronic) Receipt

French translation of claims

German translation of the claims

Letter accompanying subsequently filed items

Bibliographic data of the European patent application

Communication about intention to grant a European patent

Intention to grant (signatures)

Text intended for grant (clean copy)

Text intended for grant (version for approval)

Examination started

(Electronic) Receipt

Amended claims filed after receipt of (European) search report

Amended claims with annotations

Amended description filed after receipt of (European) search report

Amended description with annotations

Amendments received before examination

Letter accompanying subsequently filed items

Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment

Notification of forthcoming publication

Communication regarding the transmission of the European search report

European search opinion

European search report

Search started

Communication to designated inventor

Abstract

Acknowledgement of receipt of electronic submission of the request for grant of a European patent

Claims

Description

Designation of inventor

Request for grant of a European patent