Variable Rake Shear

Patent No. EP2877308 (titled "Variable Rake Shear") was filed by Primetals on Jul 10, 2013. The application was issued on Oct 24, 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
SMS GROUP	Jul 24, 2019	KROSS

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 26, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 23, 2021
Termination of the opposition proceedings with maintenance of patent
Dec 9, 2020
Decision to discontinue the opposition proceedings
Dec 9, 2020
Notification concerning the date of oral proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 18, 2020
Withdrawal of an opposition
Nov 16, 2020
Withdrawal of an opposition
Jul 9, 2020
Advice of delivery
Jul 8, 2020
Advice of delivery
Jul 7, 2020
Advice of delivery
Jul 7, 2020
Advice of delivery
Jul 1, 2020
Acknowledgement of a document
Jul 1, 2020
Acknowledgement of a document
Jul 1, 2020
Annex to the communication - opposition
Jul 1, 2020
Information concerning oral proceedings
Jul 1, 2020
Summons to attend oral proceedings
Jul 1, 2020
Summons to attend oral proceedings
Oct 31, 2019
Brief communication - Opposition proceedings
Oct 28, 2019
(Electronic) Receipt
Oct 28, 2019
Amended claims with annotations
Oct 28, 2019
Amended claims with annotations
Oct 28, 2019
Claims
Oct 28, 2019
Claims
Oct 28, 2019
Letter accompanying subsequently filed items
Oct 28, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 5, 2019
Communication of a notice of opposition and request to file observations
Aug 5, 2019
Notice of further oppositions to opponent(s)
Jul 31, 2019
Communication of a notice of opposition - first information to patent proprietor
Jul 31, 2019
Consolidated list of cited opposition documents
Jul 24, 2019
(Electronic) Receipt
Jul 24, 2019
Any annexes (other than citation) to an opposition letter
Jul 24, 2019
Citation in opposition procedure - 001
Jul 24, 2019
Citation in opposition procedure - 002
Jul 24, 2019
Citation in opposition procedure - 002
Jul 24, 2019
Citation in opposition procedure - 003
Jul 24, 2019
Citation in opposition procedure - 004
Jul 24, 2019
Citation in opposition procedure - 005
Jul 24, 2019
Citation in opposition procedure - 005
Jul 24, 2019
Citation in opposition procedure - 006
Jul 24, 2019
Citation in opposition procedure - 006
Jul 24, 2019
Citation in opposition procedure - 007
Jul 24, 2019
Citation in opposition procedure - 008
Jul 24, 2019
Citation in opposition procedure - 009
Jul 24, 2019
Citation in opposition procedure - 010
Jul 24, 2019
Citation in opposition procedure - 011
Jul 24, 2019
Citation in opposition procedure - 012
Jul 24, 2019
International publication (Pamphlet)
Jul 24, 2019
Notice of opposition
Jul 24, 2019
Notice of opposition
Jul 24, 2019
Patent document cited during the opposition procedure
Nov 5, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 27, 2018
Decision to grant a European patent
Sep 12, 2018
(Electronic) Receipt
Sep 12, 2018
Filing of the translations of the claims
Sep 12, 2018
French translation of claims
Sep 12, 2018
German translation of the claims
Sep 12, 2018
Letter accompanying subsequently filed items
Jun 21, 2018
Bibliographic data of the European patent application
Jun 21, 2018
Communication about intention to grant a European patent
Jun 21, 2018
Intention to grant (signatures)
Jun 21, 2018
Text intended for grant (clean copy)
Jun 21, 2018
Text intended for grant (version for approval)
Mar 30, 2017
(Electronic) Receipt
Mar 30, 2017
Claims
Mar 30, 2017
Letter accompanying subsequently filed items
Mar 30, 2017
Reply to communication from the Examining Division
Dec 7, 2016
Annex to a communication
Dec 7, 2016
Annex to the communication
Dec 7, 2016
Communication from the Examining Division
Nov 23, 2016
Examination started
Oct 23, 2015
Letter relating to the automatic debiting procedure
Jun 25, 2015
Communication of amended entries concerning the representative
Jun 25, 2015
Communication of the registration of a transfer or change of name and/or address
May 11, 2015
Letter accompanying subsequently filed items
May 11, 2015
Submission concerning a transfer of rights (applicant)
May 7, 2015
Notification on forthcoming publication of bibliographic data
Mar 6, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 4, 2015
Communication to designated inventor
Feb 10, 2015
Copy of the international preliminary report on patentability
Oct 6, 2014
Information regarding early processing
Sep 26, 2014
(Electronic) Receipt
Sep 26, 2014
Request for entry into the European phase
Feb 18, 2014
Priority document (electronically transmitted)
Jan 30, 2014
Copy of the international search report
Jan 30, 2014
Published international application - A1
Dec 12, 2013
Written opinion of the ISA, boxes No. I to VIII
Dec 12, 2013
Written opinion of the ISA, cover sheet
Dec 12, 2013
Written opinion of the ISA, supplemental box
Jul 10, 2013
(Electronic) Receipt
Jul 10, 2013
Abstract
Jul 10, 2013
Claims
Jul 10, 2013
Description
Jul 10, 2013
Drawings

EP2877308

PRIMETALS

Application Number: EP13739634A
Filing Date: Jul 10, 2013
Status: Granted And Under Opposition; Sep 21, 2018
Publication Date: Oct 24, 2018
External Links: Slate, Register , Google Patents

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Variable Rake Shear

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Dossier Documents

EP2877308