Filtering Pulley

Patent No. EP3271616 (titled "Filtering Pulley") was filed by Dayco Europe on Mar 18, 2016. The application was issued on Nov 2, 2022.

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
SCHAEFFLER	Oct 2, 2019	WINTER

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

Get instant alerts for new documents

Oct 7, 2022
Decision to maintain the European patent in amended form
Oct 7, 2022
Decision to maintain the European patent in amended form
Oct 3, 2022
Termination of the opposition proceedings with maintenance of patent
Sep 23, 2022
(Electronic) Receipt
Sep 23, 2022
French translation of claims
Sep 23, 2022
German translation of the claims
Sep 23, 2022
Letter accompanying subsequently filed items
Jun 22, 2022
Communication of bibliographic data
Jun 22, 2022
Communication to opponent concerning maintenance
Jun 22, 2022
Communication with request to file translations
Mar 1, 2022
(Electronic) Receipt
Mar 1, 2022
Advice of delivery
Mar 1, 2022
Letter accompanying subsequently filed items
Feb 25, 2022
Advice of delivery
Feb 25, 2022
Annex to the communication - opposition
Feb 25, 2022
Decision of the Opposition Division and instruction
Feb 25, 2022
Druckexemplar in opposition procedure
Feb 25, 2022
Grounds for the decision (Annex) - opposition
Feb 25, 2022
Interlocutory decision in opposition proceedings
Feb 25, 2022
Interlocutory decision in opposition proceedings
Feb 25, 2022
Means of redress
Feb 25, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 25, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 25, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 25, 2022
Provision of a copy of the minutes - opposition procedure
Feb 25, 2022
Provision of a copy of the minutes - opposition procedure
Feb 25, 2022
Transmittal of decision / summons - opposition
Feb 25, 2022
Transmittal of decision / summons - opposition
Jan 20, 2022
Information about the result of oral proceedings
Nov 26, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
(Electronic) Receipt
Nov 17, 2021
Auxiliary request during Opposition procedure - 01
Nov 17, 2021
Auxiliary request during Opposition procedure - 02
Nov 17, 2021
Auxiliary request during Opposition procedure - 03
Nov 17, 2021
Auxiliary request during Opposition procedure - 04
Nov 17, 2021
Letter accompanying subsequently filed items
Nov 17, 2021
Main request during Opposition procedure
Nov 17, 2021
Request for interpreters during oral proceedings
Nov 17, 2021
Written submission in preparation to/during oral proceedings
Nov 4, 2021
Brief communication - Opposition proceedings
Oct 29, 2021
(Electronic) Receipt
Oct 29, 2021
Letter accompanying subsequently filed items
Oct 29, 2021
Letter regarding the opposition procedure (no time limit)
Oct 29, 2021
Request for interpreters during oral proceedings
Oct 8, 2021
Notification concerning the date of oral proceedings
Oct 8, 2021
Notification concerning the date of oral proceedings
Mar 22, 2021
Advice of delivery
Mar 22, 2021
Advice of delivery
Mar 22, 2021
Annex to the communication - opposition
Mar 22, 2021
Information concerning oral proceedings
Mar 22, 2021
Summons to attend oral proceedings
Mar 22, 2021
Summons to attend oral proceedings
Mar 11, 2021
Communication of amended entries
Feb 23, 2021
Request concerning representative opponent
Jun 12, 2020
Brief communication - Opposition proceedings
May 27, 2020
(Electronic) Receipt
May 27, 2020
Letter accompanying subsequently filed items
May 27, 2020
Letter regarding the opposition procedure (no time limit)
Feb 18, 2020
Brief communication - Opposition proceedings
Feb 13, 2020
(Electronic) Receipt
Feb 13, 2020
Letter accompanying subsequently filed items
Feb 13, 2020
Main request during Opposition procedure
Feb 13, 2020
Main request during Opposition procedure
Feb 13, 2020
Reply of the patent proprietor to the notice(s) of opposition
Oct 15, 2019
Communication of a notice of opposition and request to file observations
Oct 15, 2019
Notice of further oppositions to opponent(s)
Oct 9, 2019
Communication of a notice of opposition - first information to patent proprietor
Oct 2, 2019
(Electronic) Receipt
Oct 2, 2019
Any annexes (other than citation) to an opposition letter
Oct 2, 2019
Citation in opposition procedure
Oct 2, 2019
Citation in opposition procedure - 001
Oct 2, 2019
Citation in opposition procedure - 002
Oct 2, 2019
Citation in opposition procedure - 003
Oct 2, 2019
Citation in opposition procedure - 004
Oct 2, 2019
Citation in opposition procedure - 005
Oct 2, 2019
Citation in opposition procedure - 006
Oct 2, 2019
Citation in opposition procedure - 007
Oct 2, 2019
Citation in opposition procedure - 008
Oct 2, 2019
Citation in opposition procedure - 009
Oct 2, 2019
Citation in opposition procedure - 010
Oct 2, 2019
Citation in opposition procedure - 011
Oct 2, 2019
Citation in opposition procedure - 012
Oct 2, 2019
Consolidated list of cited opposition documents
Oct 2, 2019
Notice of opposition
Oct 2, 2019
Notice of opposition
Jan 14, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 6, 2018
Decision to grant a European patent
Nov 26, 2018
(Electronic) Receipt
Nov 26, 2018
French translation of claims
Nov 26, 2018
German translation of the claims
Nov 26, 2018
Letter accompanying subsequently filed items
Jul 31, 2018
Bibliographic data of the European patent application
Jul 31, 2018
Communication about intention to grant a European patent
Jul 31, 2018
Intention to grant (signatures)
Jul 31, 2018
Text intended for grant (clean copy)
Jul 31, 2018
Text intended for grant (version for approval)
Jun 22, 2018
Examination started
Apr 13, 2018
(Electronic) Receipt
Apr 13, 2018
Amended description with annotations
Apr 13, 2018
Amendments received before examination
Apr 13, 2018
Description
Apr 13, 2018
Letter accompanying subsequently filed items
Jan 4, 2018
Notification on forthcoming publication of bibliographic data
Dec 21, 2017
CDS Clean up - amended data concerning the representative for the applicant
Oct 27, 2017
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Oct 25, 2017
Communication to designated inventor
Oct 25, 2017
Communication to designated inventor
Oct 25, 2017
Communication to designated inventor
Oct 25, 2017
Communication to designated inventor
Oct 20, 2017
Priority search results copy provided by EPO
Oct 10, 2017
Copy of the international preliminary report on patentability
Sep 20, 2017
(Electronic) Receipt
Sep 20, 2017
Request for entry into the European phase
Aug 2, 2017
Information on entry into European phase
Oct 17, 2016
Priority document (electronically transmitted)
Sep 29, 2016
Copy of the international search report
Sep 29, 2016
Published international application - A1
Jul 25, 2016
Communication in cases for which no other form is applicable
Jul 25, 2016
ISR: cited documents
Jul 22, 2016
Written opinion of the ISA, boxes No. I to VIII
Jul 22, 2016
Written opinion of the ISA, cover sheet
Jul 22, 2016
Written opinion of the ISA, supplemental box
Jul 15, 2016
ISR: cited documents
Jul 15, 2016
International Search Report - copy in English for the IB
Jul 14, 2016
Written opinion of the ISA, boxes No. I to VIII
Jul 14, 2016
Written opinion of the ISA, cover sheet
Jul 14, 2016
Written opinion of the ISA, supplemental box
Jun 29, 2016
Incoming letter related to ISA procedure
Jun 22, 2016
ISR: cited documents
Jun 22, 2016
International Search Report - copy in English for the IB
Jun 21, 2016
Written opinion of the ISA, boxes No. I to VIII
Jun 21, 2016
Written opinion of the ISA, cover sheet
Jun 21, 2016
Written opinion of the ISA, supplemental box
Jun 7, 2016
Notification of receipt of Search copy
Apr 26, 2016
Abstract
Apr 26, 2016
Claims
Apr 26, 2016
Description
Apr 26, 2016
Drawings
Apr 26, 2016
Request form for international application (copy for ISA/EP)
Apr 26, 2016
Translated claims for ISA/EP
Apr 26, 2016
Translated description for ISA/EP
Apr 26, 2016
Translated drawings for ISA/EP
Apr 26, 2016
Translation of the abstract for ISA/EP

EP3271616

DAYCO EUROPE

Application Number: EP16724700A
Filing Date: Mar 18, 2016
Status: Patent Maintained As Amended; Sep 30, 2022
Publication Date: Nov 2, 2022
External Links: Slate, Register , Google Patents

IP Verse

Filtering Pulley

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3271616