IP Verse

Compensating Device For Fluctuating Transport Speeds Of A Fibre Nonwoven

Patent No. EP2893069 (titled "Compensating Device For Fluctuating Transport Speeds Of A Fibre Nonwoven") was filed by HI Tech Textile Holding on Sep 6, 2013. The application was issued on Mar 15, 2023.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
OSKAR DILO MASCHINENFABRIK KG	Mar 31, 2017	WACHTER

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

Feb 16, 2023
Decision to maintain the European patent in amended form
Feb 16, 2023
Decision to maintain the European patent in amended form
Feb 10, 2023
Termination of the opposition proceedings with maintenance of patent
Feb 7, 2023
(Electronic) Receipt
Feb 7, 2023
English translation of the claims
Feb 7, 2023
Filing of the translation of the amended claims
Feb 7, 2023
French translation of claims
Feb 7, 2023
Letter accompanying subsequently filed items
Jan 4, 2023
Communication of bibliographic data
Jan 4, 2023
Communication to opponent concerning maintenance
Jan 4, 2023
Communication with request to file translations
Dec 21, 2022
Maintenance of the patent with the documents specified in the final decision
Oct 24, 2022
Refund of fees
Oct 20, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Oct 20, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Oct 10, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 10, 2022
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 5, 2022
F3014 Oral Proceedings: Order cancelling/postponing
Sep 30, 2022
(Electronic) Receipt
Sep 30, 2022
Letter accompanying subsequently filed items
Sep 30, 2022
Withdrawal of an appeal
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 23, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 22, 2022
F3345 Forwarding of submissions to parties
Sep 19, 2022
(Electronic) Receipt
Sep 19, 2022
Letter accompanying subsequently filed items
Sep 19, 2022
Letter dealing with oral proceedings during the appeal procedure
Feb 10, 2022
F3011.1 Oral Proceedings: summons
Feb 10, 2022
F3011.1 Oral Proceedings: summons
Feb 7, 2022
F3010 Oral proceedings: order for summons
Apr 17, 2019
Composition of the board (T)
Dec 4, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 28, 2018
(Electronic) Receipt
Nov 28, 2018
Amended claims with annotations
Nov 28, 2018
Annexes (other than cited documents) regarding appeal procedure
Nov 28, 2018
Claims
Nov 28, 2018
Letter accompanying subsequently filed items
Nov 28, 2018
Non-Patent Literature cited during the appeal procedure
Nov 28, 2018
Statement of grounds of appeal
Oct 24, 2018
F3345 Forwarding of submissions to parties
Oct 22, 2018
Advice of delivery
Oct 18, 2018
Reply to a deficiency communication regarding an appeal
Oct 16, 2018
Reply to a deficiency communication regarding an appeal
Oct 15, 2018
Advice of delivery
Oct 11, 2018
F3045 Inadmissibility of the appeal: missing address / missing name
Oct 11, 2018
F3204 Communication of the file number to the parties
Oct 11, 2018
F3345 Forwarding of submissions to parties
Oct 4, 2018
Processing of an appeal
Oct 2, 2018
(Electronic) Receipt
Oct 2, 2018
Letter accompanying subsequently filed items
Oct 2, 2018
Notice of appeal
Jul 30, 2018
Advice of delivery
Jul 30, 2018
Advice of delivery
Jul 27, 2018
Advice of delivery
Jul 25, 2018
Advice of delivery
Jul 24, 2018
Acknowledgement of a document
Jul 24, 2018
Acknowledgement of a document
Jul 24, 2018
Annex to the communication - opposition
Jul 24, 2018
Decision of the Opposition Division and instruction
Jul 24, 2018
Druckexemplar in opposition procedure
Jul 24, 2018
Grounds for the decision (Annex) - opposition
Jul 24, 2018
Interlocutory decision in opposition proceedings
Jul 24, 2018
Internal form - Opposition/addressees
Jul 24, 2018
Internal form - Opposition/addressees
Jul 24, 2018
Means of redress
Jul 24, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 24, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 24, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 24, 2018
Provision of a copy of the minutes - opposition procedure
Jul 24, 2018
Scanned annex to a communication - opposition procedure
Jul 5, 2018
Information about the result of oral proceedings
Jun 29, 2018
Brief communication - Opposition proceedings
Jun 27, 2018
Written submission in preparation to/during oral proceedings
Jun 26, 2018
(Electronic) Receipt
Jun 26, 2018
Letter accompanying subsequently filed items
Jun 26, 2018
Patent document cited during the opposition procedure
Jun 26, 2018
Patent document cited during the opposition procedure
Jun 26, 2018
Written submission in preparation to/during oral proceedings
May 17, 2018
Submission concerning representation
May 9, 2018
Brief communication - Opposition proceedings
May 4, 2018
Brief communication - Opposition proceedings
May 3, 2018
(Electronic) Receipt
May 3, 2018
Amended claims with annotations
May 3, 2018
Amended claims with annotations
May 3, 2018
Amended claims with annotations
May 3, 2018
Amended claims with annotations
May 3, 2018
Amended claims with annotations
May 3, 2018
Claims
May 3, 2018
Claims
May 3, 2018
Claims
May 3, 2018
Claims
May 3, 2018
Claims
May 3, 2018
Letter accompanying subsequently filed items
May 3, 2018
Oral proceedings: reply to date proposed
Apr 26, 2018
(Electronic) Receipt
Apr 26, 2018
Brief communication - Opposition proceedings
Apr 26, 2018
Request for interpreters during oral proceedings
Apr 23, 2018
(Electronic) Receipt
Apr 23, 2018
Letter accompanying subsequently filed items
Apr 23, 2018
Request for interpreters during oral proceedings
Nov 22, 2017
Advice of delivery
Nov 20, 2017
Advice of delivery
Nov 17, 2017
Advice of delivery
Nov 15, 2017
Advice of delivery
Nov 14, 2017
Acknowledgement of a document
Nov 14, 2017
Acknowledgement of a document
Nov 14, 2017
Annex to the communication - opposition
Nov 14, 2017
Information concerning oral proceedings
Nov 14, 2017
Preparation for oral proceedings
Nov 14, 2017
Summons to attend oral proceedings
Nov 14, 2017
Summons to attend oral proceedings
Sep 27, 2017
Brief communication - Opposition proceedings
Sep 22, 2017
(Electronic) Receipt
Sep 22, 2017
Letter accompanying subsequently filed items
Sep 22, 2017
Reply of the patent proprietor to the notice(s) of opposition
Sep 19, 2017
Brief communication - Opposition proceedings
Sep 19, 2017
Rejection of request for extension of time limit
Sep 13, 2017
(Electronic) Receipt
Sep 13, 2017
Letter accompanying subsequently filed items
Sep 13, 2017
Request for extension of time limit
Jun 27, 2017
CDS Clean up - amended data concerning the representative for the applicant
Jun 26, 2017
Submission concerning representation
May 15, 2017
Communication of a notice of opposition and request to file observations
May 15, 2017
Notice of further oppositions to opponent(s)
Apr 10, 2017
Communication of a notice of opposition - first information to patent proprietor
Apr 3, 2017
Notice of opposition
Mar 31, 2017
(Electronic) Receipt
Mar 31, 2017
Notice of opposition
Mar 31, 2017
Notice of opposition
Mar 31, 2017
Patent document cited during the opposition procedure
Mar 31, 2017
Patent document cited during the opposition procedure
Mar 31, 2017
Patent document cited during the opposition procedure
Mar 31, 2017
Patent document cited during the opposition procedure
Mar 31, 2017
Translation of the evidence during Opposition procedure
Jul 6, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 9, 2016
Decision to grant a European patent
May 24, 2016
(Electronic) Receipt
May 24, 2016
English translation of the claims
May 24, 2016
Filing of the translations of the claims
May 24, 2016
French translation of claims
May 24, 2016
Letter accompanying subsequently filed items
Feb 1, 2016
Bibliographic data of the European patent application
Feb 1, 2016
Communication about intention to grant a European patent
Feb 1, 2016
Intention to grant (signatures)
Feb 1, 2016
Text intended for grant (clean copy)
Feb 1, 2016
Text intended for grant (version for approval)
Jan 15, 2016
Examination started
Oct 21, 2015
(Electronic) Receipt
Oct 21, 2015
Amended claims filed after receipt of (European) search report
Oct 21, 2015
Amended claims with annotations
Oct 21, 2015
Amended description filed after receipt of (European) search report
Oct 21, 2015
Amendments received before examination
Oct 21, 2015
Letter accompanying subsequently filed items
Jun 17, 2015
Notification on forthcoming publication of bibliographic data
Apr 30, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Apr 28, 2015
Communication to designated inventor
Apr 28, 2015
Communication to designated inventor
Apr 28, 2015
Communication to designated inventor
Apr 28, 2015
Communication to designated inventor
Apr 28, 2015
Communication to designated inventor
Mar 27, 2015
(Electronic) Receipt
Mar 27, 2015
Priority search results
Mar 27, 2015
Request for entry into the European phase
Mar 23, 2015
Copy of the international preliminary report on patentability
Jan 16, 2015
Information on entry into European phase
Apr 1, 2014
Priority document (electronically transmitted)
Mar 13, 2014
Copy of the international search report
Mar 13, 2014
Copy of the international search report
Mar 13, 2014
Published international application - A1
Dec 3, 2013
Written opinion of the ISA, boxes No. I to VIII
Dec 3, 2013
Written opinion of the ISA, cover sheet
Dec 3, 2013
Written opinion of the ISA, supplemental box
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Nov 27, 2013
Notification of the recording of a change
Sep 17, 2013
Abstract
Sep 6, 2013
(Electronic) Receipt
Sep 6, 2013
Claims
Sep 6, 2013
Description
Sep 6, 2013
Drawings

EP2893069

HI TECH TEXTILE HOLDING

Application Number: EP13770851A
Filing Date: Sep 6, 2013
Status: Patent Maintained As Amended; Feb 10, 2023
Publication Date: Mar 15, 2023
External Links: Slate, Register , Google Patents