IP Verse

Polyurethane Coating Agent Compositions And The Use Of Same To Produce Multi-Layered Paintwork

Patent No. EP3307804 (titled "Polyurethane Coating Agent Compositions And The Use Of Same To Produce Multi-Layered Paintwork") was filed by Basf Coatings on Jun 1, 2016. The application was issued on May 15, 2019.

Patent Summary

Patent Family

Patent Oppositions

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
PPG INDUSTRIES	Feb 17, 2020	F & E PATENT

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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Mar 16, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Mar 16, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 11, 2022
Termination of the opposition proceedings with maintenance of patent
Dec 9, 2021
Advice of delivery
Nov 30, 2021
Advice of delivery
Nov 29, 2021
Annex to the communication - opposition
Nov 29, 2021
Decision of the Opposition Division and instruction
Nov 29, 2021
Decision rejecting the opposition
Nov 29, 2021
Decision rejecting the opposition
Nov 29, 2021
Grounds for the decision (Annex) - opposition
Nov 29, 2021
Means of redress
Nov 29, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 29, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 29, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 29, 2021
Provision of a copy of the minutes - opposition procedure
Nov 29, 2021
Provision of a copy of the minutes - opposition procedure
Nov 29, 2021
Transmittal of decision / summons - opposition
Nov 29, 2021
Transmittal of decision / summons - opposition
Sep 29, 2021
Information about the result of oral proceedings
Sep 28, 2021
(Electronic) Receipt
Aug 5, 2021
Brief communication - Opposition proceedings
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Written submission in preparation to/during oral proceedings
Jun 10, 2021
Notification concerning the date of oral proceedings
Jun 10, 2021
Notification concerning the date of oral proceedings
Nov 23, 2020
Advice of delivery
Nov 16, 2020
Advice of delivery
Nov 11, 2020
Acknowledgement of a document
Nov 11, 2020
Acknowledgement of a document
Nov 11, 2020
Annex to the communication - opposition
Nov 11, 2020
Summons to attend oral proceedings
Nov 11, 2020
Summons to attend oral proceedings
Jul 20, 2020
Brief communication - Opposition proceedings
Jul 20, 2020
Communication concerning the filing of a power of attorney
Jul 20, 2020
Communication of amended entries concerning the representative
Jul 13, 2020
(Electronic) Receipt
Jul 13, 2020
Auxiliary request during Opposition procedure
Jul 13, 2020
Auxiliary request during Opposition procedure
Jul 13, 2020
Auxiliary request during Opposition procedure
Jul 13, 2020
Auxiliary request during Opposition procedure
Jul 13, 2020
Auxiliary request during Opposition procedure
Jul 13, 2020
Auxiliary request during Opposition procedure - 01
Jul 13, 2020
Auxiliary request during Opposition procedure - 02
Jul 13, 2020
Auxiliary request during Opposition procedure - 03
Jul 13, 2020
Auxiliary request during Opposition procedure - 04
Jul 13, 2020
Auxiliary request during Opposition procedure - 05
Jul 13, 2020
Letter accompanying subsequently filed items
Jul 13, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 13, 2020
Submission concerning change of proprietor's representative
Mar 3, 2020
Communication of a notice of opposition and request to file observations
Mar 3, 2020
Notice of further oppositions to opponent(s)
Feb 21, 2020
Communication of a notice of opposition - first information to patent proprietor
Feb 17, 2020
(Electronic) Receipt
Feb 17, 2020
(Electronic) Receipt
Feb 17, 2020
Any annexes (other than citation) to an opposition letter
Feb 17, 2020
Any annexes (other than citation) to an opposition letter
Feb 17, 2020
Citation in opposition procedure - 001
Feb 17, 2020
Citation in opposition procedure - 002
Feb 17, 2020
Citation in opposition procedure - 003
Feb 17, 2020
Citation in opposition procedure - 004
Feb 17, 2020
Citation in opposition procedure - 005
Feb 17, 2020
Citation in opposition procedure - 006
Feb 17, 2020
Citation in opposition procedure - 007
Feb 17, 2020
Citation in opposition procedure - 008
Feb 17, 2020
Citation in opposition procedure - 009
Feb 17, 2020
Citation in opposition procedure - 010
Feb 17, 2020
Citation in opposition procedure - 011
Feb 17, 2020
Citation in opposition procedure - 012
Feb 17, 2020
Consolidated list of cited opposition documents
Feb 17, 2020
International publication (Pamphlet)
Feb 17, 2020
Letter accompanying subsequently filed items
Feb 17, 2020
Letter accompanying subsequently filed items
Feb 17, 2020
Notice of opposition
Feb 17, 2020
Notice of opposition
Feb 17, 2020
Notice of opposition
May 27, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 18, 2019
Decision to grant a European patent
Apr 1, 2019
(Electronic) Receipt
Apr 1, 2019
English translation of the claims
Apr 1, 2019
French translation of claims
Apr 1, 2019
Letter accompanying subsequently filed items
Jan 14, 2019
Bibliographic data of the European patent application
Jan 14, 2019
Communication about intention to grant a European patent
Jan 14, 2019
Intention to grant (signatures)
Jan 14, 2019
Text intended for grant (clean copy)
Jan 14, 2019
Text intended for grant (version for approval)
Dec 13, 2018
Examination started
Mar 21, 2018
Notification on forthcoming publication of bibliographic data
Jan 26, 2018
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jan 24, 2018
Communication to designated inventor
Jan 24, 2018
Communication to designated inventor
Jan 24, 2018
Communication to designated inventor
Jan 22, 2018
Priority search results copy provided by EPO
Jan 3, 2018
Copy of the international preliminary report on patentability
Dec 11, 2017
Notification of the recording of a change
Dec 11, 2017
Notification of the recording of a change
Dec 11, 2017
Notification of the recording of a change
Nov 14, 2017
(Electronic) Receipt
Nov 14, 2017
Request for entry into the European phase
Oct 27, 2017
Information on entry into European phase
Jan 11, 2017
Priority document (electronically transmitted)
Dec 22, 2016
Copy of the international search report
Dec 22, 2016
Published international application - A1
Jul 1, 2016
ISR: cited documents
Jul 1, 2016
International Search Report - copy in English for the IB
Jun 30, 2016
Written opinion of the ISA, boxes No. I to VIII
Jun 30, 2016
Written opinion of the ISA, cover sheet
Jun 30, 2016
Written opinion of the ISA, supplemental box
Jun 21, 2016
Notification of receipt of Search copy
Jun 7, 2016
Notification of the international application number and of the international filing date
Jun 3, 2016
Request form for international application (copy for ISA/EP)
Jun 1, 2016
(Electronic) Receipt
Jun 1, 2016
Abstract
Jun 1, 2016
Claims
Jun 1, 2016
Description
Jun 1, 2016
Document concerning fees and payments
Jun 1, 2016
Electronic request for grant of an International application
Jun 1, 2016
Priority document (RO-procedure)

EP3307804

BASF COATINGS

Application Number: EP16727448A
Filing Date: Jun 1, 2016
Status: Opposition Rejected; Mar 18, 2022
Publication Date: May 15, 2019
External Links: Slate, Register , Google Patents