Pressure Screen

Patent No. EP3036371 (titled "Pressure Screen") was filed by Voith Patent on Aug 12, 2014. The application was issued on Apr 19, 2017.

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
ANDRITZ FIEDLER	Jan 11, 2018	HERING

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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Nov 28, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Nov 28, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 25, 2019
Termination of the opposition proceedings with maintenance of patent
Oct 30, 2019
Communication of the registration of a transfer or change of name and/or address
Aug 19, 2019
Advice of delivery
Aug 19, 2019
Advice of delivery
Aug 16, 2019
Advice of delivery
Aug 16, 2019
Advice of delivery
Aug 14, 2019
Annex to the communication - opposition
Aug 14, 2019
Decision of the Opposition Division and instruction
Aug 14, 2019
Decision rejecting the opposition
Aug 14, 2019
Grounds for the decision (Annex) - opposition
Aug 14, 2019
Internal form - Opposition/addressees
Aug 14, 2019
Internal form - Opposition/addressees
Aug 14, 2019
Means of redress
Aug 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 14, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 14, 2019
Provision of a copy of the minutes - opposition procedure
Jul 4, 2019
Information about the result of oral proceedings
May 9, 2019
Brief communication - Opposition proceedings
Apr 30, 2019
Non-scannable object
Apr 30, 2019
Non-scannable object
Apr 30, 2019
Non-scannable object
Apr 30, 2019
Patent document cited during the opposition procedure
Apr 30, 2019
Patent document cited during the opposition procedure
Apr 30, 2019
Patent document cited during the opposition procedure
Apr 30, 2019
Written submission in preparation to/during oral proceedings
Apr 30, 2019
Written submission in preparation to/during oral proceedings
Apr 10, 2019
Brief communication - Opposition proceedings
Apr 5, 2019
Request for interpreters during oral proceedings
Apr 3, 2019
Request for interpreters during oral proceedings
Dec 18, 2018
Notification concerning the date of oral proceedings
Dec 18, 2018
Notification concerning the date of oral proceedings
Nov 20, 2018
Brief communication - Opposition proceedings
Nov 14, 2018
Written submission in preparation to/during oral proceedings
Nov 8, 2018
Advice of delivery
Nov 7, 2018
Advice of delivery
Nov 7, 2018
Advice of delivery
Nov 5, 2018
Advice of delivery
Nov 2, 2018
Annex to the communication - opposition
Nov 2, 2018
Information concerning oral proceedings
Nov 2, 2018
Summons to attend oral proceedings
Nov 2, 2018
Summons to attend oral proceedings
Sep 27, 2018
Confirmation of revocation of automatic debit order
Sep 24, 2018
Letter relating to the automatic debiting procedure
Feb 1, 2018
Communication of a notice of opposition and request to file observations
Feb 1, 2018
Notice of further oppositions to opponent(s)
Jan 24, 2018
Letter regarding the opposition procedure (no time limit)
Jan 24, 2018
Patent document cited during the examination procedure
Jan 24, 2018
Patent document cited during the examination procedure
Jan 24, 2018
Patent document cited during the examination procedure
Jan 22, 2018
Brief communication - Opposition proceedings
Jan 22, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 22, 2018
Request for documents
Jan 11, 2018
Any annexes (other than citation) to an opposition letter
Jan 11, 2018
Letter concerning fees and payments
Jan 11, 2018
Non-patent literature cited during the opposition procedure
Jan 11, 2018
Non-patent literature cited during the opposition procedure
Jan 11, 2018
Non-scannable object
Jan 11, 2018
Non-scannable object
Jan 11, 2018
Notice of opposition
Jan 11, 2018
Notice of opposition
Apr 20, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 23, 2017
Decision to grant a European patent
Mar 7, 2017
(Electronic) Receipt
Mar 7, 2017
English translation of the claims
Mar 7, 2017
Filing of the translations of the claims
Mar 7, 2017
French translation of claims
Mar 7, 2017
Letter accompanying subsequently filed items
Jan 18, 2017
Bibliographic data of the European patent application
Jan 18, 2017
Communication about intention to grant a European patent
Jan 18, 2017
Intention to grant (signatures)
Jan 18, 2017
Text intended for grant (clean copy)
Jan 18, 2017
Text intended for grant (version for approval)
Jan 3, 2017
Examination started
Dec 9, 2016
(Electronic) Receipt
Dec 9, 2016
Priority search results
Dec 9, 2016
Reply to invitation to file a copy of priority search results
Nov 22, 2016
Invitation to file a copy of search results(priority)
Sep 23, 2016
(Electronic) Receipt
Sep 23, 2016
Amended claims filed after receipt of (European) search report
Sep 23, 2016
Amended claims with annotations
Sep 23, 2016
Amendments received before examination
Sep 23, 2016
Letter accompanying subsequently filed items
Jun 1, 2016
Notification on forthcoming publication of bibliographic data
Apr 4, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Mar 31, 2016
Communication to designated inventor
Mar 10, 2016
Copy of the international preliminary report on patentability
Jan 7, 2016
Information on entry into European phase
Dec 22, 2015
(Electronic) Receipt
Dec 22, 2015
Request for entry into the European phase
Dec 5, 2015
Submission concerning change of applicant's address
Mar 17, 2015
Priority document (electronically transmitted)
Feb 26, 2015
Copy of the international search report
Feb 26, 2015
Copy of the international search report
Feb 26, 2015
Published international application - A1
Sep 29, 2014
Written opinion of the ISA, boxes No. I to VIII
Sep 29, 2014
Written opinion of the ISA, cover sheet
Sep 29, 2014
Written opinion of the ISA, supplemental box
Aug 12, 2014
(Electronic) Receipt
Aug 12, 2014
Abstract
Aug 12, 2014
Claims
Aug 12, 2014
Description
Aug 12, 2014
Drawings

EP3036371

VOITH PATENT

Application Number: EP14750229A
Filing Date: Aug 12, 2014
Status: Opposition Rejected; Dec 5, 2019
Publication Date: Apr 19, 2017
External Links: Slate, Register , Google Patents

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EP3036371