Ophthalmic Suspension Composition

Patent No. EP3250185 (titled "Ophthalmic Suspension Composition") was filed by Bausch & Lomb Incorporated on Jan 26, 2016. The application was issued on Dec 5, 2018.

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
EUROPEAN OPPOSITIONS	Sep 5, 2019	CORNISH
BREUER	Sep 5, 2019	BREUER
ALLERGAN	Sep 4, 2019	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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Sep 28, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 28, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 28, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Sep 28, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 23, 2020
Termination of the opposition proceedings with revocation of patent
Jun 22, 2020
Advice of delivery
Jun 18, 2020
Advice of delivery
Jun 17, 2020
Advice of delivery
Jun 12, 2020
Decision revoking the European patent
Jun 12, 2020
Decision revoking the European patent
Jun 12, 2020
Decision revoking the European patent
Jun 12, 2020
Decision revoking the European patent
May 29, 2020
(Electronic) Receipt
May 29, 2020
Request for revocation of patent
Dec 20, 2019
Brief communication - Opposition proceedings
Dec 20, 2019
Brief communication - Opposition proceedings
Dec 20, 2019
Brief communication - Opposition proceedings
Dec 20, 2019
Grant of extension of time limit (opposition procedure)
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Letter accompanying subsequently filed items
Dec 13, 2019
Request for extension of time limit
Sep 27, 2019
Consolidated list of cited opposition documents
Sep 19, 2019
Communication of a notice of opposition and request to file observations
Sep 19, 2019
Notice of further oppositions to opponent(s)
Sep 19, 2019
Notice of further oppositions to opponent(s)
Sep 19, 2019
Notice of further oppositions to opponent(s)
Sep 11, 2019
Brief communication - Opposition proceedings
Sep 11, 2019
Communication of a notice of opposition - first information to patent proprietor
Sep 11, 2019
Communication of a notice of opposition - first information to patent proprietor
Sep 11, 2019
Communication of a notice of opposition - first information to patent proprietor
Sep 5, 2019
(Electronic) Receipt
Sep 5, 2019
(Electronic) Receipt
Sep 5, 2019
(Electronic) Receipt
Sep 5, 2019
Any annexes (other than citation) to an opposition letter
Sep 5, 2019
Citation in opposition procedure
Sep 5, 2019
Citation in opposition procedure
Sep 5, 2019
Citation in opposition procedure
Sep 5, 2019
Citation in opposition procedure
Sep 5, 2019
Citation in opposition procedure - 003
Sep 5, 2019
Citation in opposition procedure - 008
Sep 5, 2019
Citation in opposition procedure - 009
Sep 5, 2019
Citation in opposition procedure - 010
Sep 5, 2019
Citation in opposition procedure - 011
Sep 5, 2019
Citation in opposition procedure - 012
Sep 5, 2019
Citation in opposition procedure - 013
Sep 5, 2019
Citation in opposition procedure - 014
Sep 5, 2019
Citation in opposition procedure - 014
Sep 5, 2019
Citation in opposition procedure - 015
Sep 5, 2019
Citation in opposition procedure - 016
Sep 5, 2019
Citation in opposition procedure - 016
Sep 5, 2019
Citation in opposition procedure - 017
Sep 5, 2019
Citation in opposition procedure - 018
Sep 5, 2019
Citation in opposition procedure - 019
Sep 5, 2019
Citation in opposition procedure - 020
Sep 5, 2019
Citation in opposition procedure - 021
Sep 5, 2019
Citation in opposition procedure - 022
Sep 5, 2019
Letter accompanying subsequently filed items
Sep 5, 2019
Letter accompanying subsequently filed items
Sep 5, 2019
Non-patent literature cited during the opposition procedure
Sep 5, 2019
Non-patent literature cited during the opposition procedure
Sep 5, 2019
Non-patent literature cited during the opposition procedure
Sep 5, 2019
Non-patent literature cited during the opposition procedure
Sep 5, 2019
Non-patent literature cited during the opposition procedure
Sep 5, 2019
Notice of opposition
Sep 5, 2019
Notice of opposition
Sep 5, 2019
Notice of opposition
Sep 5, 2019
Notice of opposition
Sep 5, 2019
Patent document cited during the opposition procedure
Sep 5, 2019
Patent document cited during the opposition procedure
Sep 5, 2019
Patent document cited during the opposition procedure
Sep 5, 2019
Patent document cited during the opposition procedure
Sep 5, 2019
Patent document cited during the opposition procedure
Sep 5, 2019
Patent document cited during the opposition procedure
Sep 4, 2019
(Electronic) Receipt
Sep 4, 2019
Citation in opposition procedure - 001
Sep 4, 2019
Citation in opposition procedure - 002
Sep 4, 2019
Citation in opposition procedure - 002
Sep 4, 2019
Citation in opposition procedure - 003
Sep 4, 2019
Citation in opposition procedure - 004
Sep 4, 2019
Citation in opposition procedure - 005
Sep 4, 2019
Citation in opposition procedure - 006
Sep 4, 2019
Citation in opposition procedure - 007
Sep 4, 2019
Notice of opposition
Sep 4, 2019
Notice of opposition
Dec 17, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 22, 2018
Communication of amended entries concerning the representative
Nov 19, 2018
Submission concerning change of applicant's representative
Nov 8, 2018
Decision to grant a European patent
Oct 17, 2018
(Electronic) Receipt
Oct 17, 2018
Filing of the translations of the claims
Oct 17, 2018
French translation of claims
Oct 17, 2018
German translation of the claims
Jun 27, 2018
Bibliographic data of the European patent application
Jun 27, 2018
Communication about intention to grant a European patent
Jun 27, 2018
Intention to grant (signatures)
Jun 27, 2018
Text intended for grant (clean copy)
Jun 27, 2018
Text intended for grant (version for approval)
May 4, 2018
Examination started
Apr 20, 2018
Submission concerning representation
Nov 8, 2017
Notification on forthcoming publication of bibliographic data
Sep 1, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Aug 30, 2017
Communication to designated inventor
Aug 30, 2017
Communication to designated inventor
Aug 30, 2017
Communication to designated inventor
Aug 10, 2017
(Electronic) Receipt
Aug 10, 2017
Amended claims filed after receipt of (European) search report
Aug 10, 2017
Amended claims with annotations
Aug 10, 2017
Amendments received before examination
Aug 10, 2017
Request for entry into the European phase
Aug 1, 2017
Copy of the international preliminary examination report
Jun 9, 2017
Information on entry into European phase
Jan 2, 2017
Notification of election of EPO
Dec 22, 2016
Amendments of documents (Article 19 PCT) (without attachments)
Dec 14, 2016
Annex to International preliminary examination report
Dec 14, 2016
International preliminary examination report
Dec 14, 2016
International preliminary examination report - free text sheet
Dec 14, 2016
International preliminary examination report - points I-VIII
Dec 14, 2016
Transmittal of International Preliminary Examination Report
Dec 2, 2016
Notification of receipt of demand
Nov 25, 2016
Document concerning fees and payments
Nov 25, 2016
PCT demand form
Nov 25, 2016
PCT(IPEA): Amended sheet - claims
Nov 25, 2016
Reply to International Search Opinion
Nov 25, 2016
Submission concerning representation
Nov 23, 2016
Document concerning fees and payments
Nov 23, 2016
Letter regarding PCTII procedure
Nov 23, 2016
PCT demand form
Nov 23, 2016
PCT(IPEA): Amended sheet - claims
Nov 23, 2016
Payment of fees and costs
Nov 23, 2016
Reply to International Search Opinion
Nov 23, 2016
Submission concerning representation
Aug 24, 2016
Priority document (electronically transmitted)
Aug 4, 2016
Copy of the international search report
Aug 4, 2016
Published international application - A1
Apr 20, 2016
ISR: cited documents
Apr 19, 2016
Written opinion of the ISA, boxes No. I to VIII
Apr 19, 2016
Written opinion of the ISA, cover sheet
Apr 19, 2016
Written opinion of the ISA, supplemental box
Mar 4, 2016
Notification of receipt of Search copy
Feb 18, 2016
Abstract
Feb 18, 2016
Annex
Feb 18, 2016
Claims
Feb 18, 2016
Description
Feb 18, 2016
Drawings
Feb 18, 2016
Fee calculation sheet for an international application
Feb 18, 2016
Notification Concerning Payment of Prescribed Fees (copy for ISA/EP)
Feb 18, 2016
Notification of the International Application Number and of the International Filing Date (copy for ISA/EP)
Feb 18, 2016
Submission concerning representation
Feb 15, 2016
Request form for international application (copy for ISA/EP)

EP3250185

BAUSCH & LOMB INCORPORATED

Application Number: EP16704744A
Filing Date: Jan 26, 2016
Status: Revoked; Sep 25, 2020
Publication Date: Dec 5, 2018
External Links: Slate, Register , Google Patents

IP Verse

Ophthalmic Suspension Composition

Patent Summary

Patent Family

Patent Oppositions (3)

Dossier Documents

EP3250185