Ultrasonic Welding Apparatus Having A Plurality Of Sonotrodes

Patent No. EP2988919 (titled "Ultrasonic Welding Apparatus Having A Plurality Of Sonotrodes") was filed by Herrmann Ultraschalltechnik on Apr 15, 2014. The application was issued on Jun 14, 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
TELSONIC HOLDING	Mar 13, 2018	HEPP WENGER RYFFEL

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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Feb 6, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Feb 6, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 3, 2020
Termination of the opposition proceedings with maintenance of patent
Oct 25, 2019
Advice of delivery
Oct 21, 2019
Advice of delivery
Oct 16, 2019
Advice of delivery
Oct 15, 2019
Advice of delivery
Oct 11, 2019
Acknowledgement of a document
Oct 11, 2019
Acknowledgement of a document
Oct 11, 2019
Annex to the communication - opposition
Oct 11, 2019
Any annexes (other than citation) to an opposition letter
Oct 11, 2019
Decision of the Opposition Division and instruction
Oct 11, 2019
Decision rejecting the opposition
Oct 11, 2019
Grounds for the decision (Annex) - opposition
Oct 11, 2019
Internal form - Opposition/addressees
Oct 11, 2019
Internal form - Opposition/addressees
Oct 11, 2019
Means of redress
Oct 11, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 11, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 11, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 11, 2019
Provision of a copy of the minutes - opposition procedure
Sep 17, 2019
Information about the result of oral proceedings
Aug 20, 2019
Advice of delivery
Aug 13, 2019
Advice of delivery
Aug 9, 2019
Advice of delivery
Aug 8, 2019
Advice of delivery
Aug 5, 2019
Acknowledgement of a document
Aug 5, 2019
Acknowledgement of a document
Aug 5, 2019
Notification concerning the date of oral proceedings
Aug 2, 2019
Brief communication - Opposition proceedings
Jul 30, 2019
(Electronic) Receipt
Jul 30, 2019
Letter accompanying subsequently filed items
Jul 30, 2019
Written submission in preparation to/during oral proceedings
Jul 22, 2019
Brief communication - Opposition proceedings
Jul 16, 2019
(Electronic) Receipt
Jul 16, 2019
Letter accompanying subsequently filed items
Jul 16, 2019
Letter regarding the opposition procedure (no time limit)
Jul 9, 2019
Brief communication - Opposition proceedings
Jul 4, 2019
(Electronic) Receipt
Jul 4, 2019
Letter accompanying subsequently filed items
Jul 4, 2019
Written submission in preparation to/during oral proceedings
Apr 4, 2019
Advice of delivery
Mar 18, 2019
Advice of delivery
Mar 18, 2019
Advice of delivery
Mar 18, 2019
Advice of delivery
Mar 13, 2019
Acknowledgement of a document
Mar 13, 2019
Acknowledgement of a document
Mar 13, 2019
Annex to the communication - opposition
Mar 13, 2019
Information concerning oral proceedings
Mar 13, 2019
Summons to attend oral proceedings
Mar 13, 2019
Summons to attend oral proceedings
Nov 23, 2018
Brief communication - Opposition proceedings
Nov 20, 2018
(Electronic) Receipt
Nov 20, 2018
Citation in opposition procedure
Nov 20, 2018
Letter accompanying subsequently filed items
Nov 20, 2018
Letter regarding the opposition procedure (no time limit)
Aug 7, 2018
Brief communication - Opposition proceedings
Aug 2, 2018
(Electronic) Receipt
Aug 2, 2018
Letter accompanying subsequently filed items
Aug 2, 2018
Reply of the patent proprietor to the notice(s) of opposition
Mar 28, 2018
Communication of a notice of opposition and request to file observations
Mar 28, 2018
Notice of further oppositions to opponent(s)
Mar 20, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 13, 2018
(Electronic) Receipt
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Citation in opposition procedure
Mar 13, 2018
Notice of opposition
Mar 13, 2018
Notice of opposition
Mar 13, 2018
Patent document cited during the opposition procedure
Mar 13, 2018
Patent document cited during the opposition procedure
Mar 13, 2018
Patent document cited during the opposition procedure
Mar 13, 2018
Patent document cited during the opposition procedure
Mar 13, 2018
Patent document cited during the opposition procedure
Jun 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 18, 2017
Decision to grant a European patent
Apr 27, 2017
(Electronic) Receipt
Apr 27, 2017
English translation of the claims
Apr 27, 2017
Filing of the translations of the claims
Apr 27, 2017
French translation of claims
Jan 5, 2017
Bibliographic data of the European patent application
Jan 5, 2017
Communication about intention to grant a European patent
Jan 5, 2017
Intention to grant (signatures)
Jan 5, 2017
Text intended for grant (clean copy)
Jan 5, 2017
Text intended for grant (version for approval)
Dec 14, 2016
Examination started
Jul 29, 2016
(Electronic) Receipt
Jul 29, 2016
Priority search results
Jul 29, 2016
Reply to invitation to file a copy of priority search results
Jul 27, 2016
Invitation to file a copy of search results(priority)
Feb 3, 2016
Notification on forthcoming publication of bibliographic data
Dec 10, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Nov 30, 2015
Communication to designated inventor
Nov 30, 2015
Communication to designated inventor
Nov 3, 2015
Annexes to the international preliminary examination report
Nov 3, 2015
Copy of the international preliminary examination report
Oct 23, 2015
(Electronic) Receipt
Oct 23, 2015
Annex
Oct 23, 2015
Annex
Oct 23, 2015
Annex
Oct 23, 2015
Annex
Oct 23, 2015
Request for entry into the European phase
Sep 4, 2015
Information on entry into European phase
Jul 23, 2015
Annex to International preliminary examination report
Jul 23, 2015
International preliminary examination report
Jul 23, 2015
International preliminary examination report - free text sheet
Jul 23, 2015
International preliminary examination report - points I-VIII
Jul 23, 2015
Transmittal of International Preliminary Examination Report
Jul 9, 2015
Letter regarding PCTII procedure
Jul 9, 2015
PCT(IPEA): Amended sheet - description
Jul 9, 2015
PCT(IPEA): Amended sheet - description
Jul 9, 2015
Reply to communication PCT/IPEA/429
Jul 8, 2015
PCT(IPEA): Amended sheet - description
Jul 8, 2015
PCT(IPEA): Amended sheet - description
Jul 8, 2015
Reply to communication PCT/IPEA/429
Jul 2, 2015
Despatch of copy of consultation
Jul 2, 2015
Result of consultation
Jul 2, 2015
Separate sheet with IPEA428
Jun 29, 2015
PCT(IPEA): Amended sheet - description
Jun 29, 2015
PCT(IPEA): Amended sheet - description
Jun 29, 2015
Reply to communication PCT/IPEA/408
Jun 26, 2015
Letter regarding PCTII procedure
Jun 26, 2015
PCT(IPEA): Amended sheet - description
Jun 26, 2015
PCT(IPEA): Amended sheet - description
May 27, 2015
PCT(IPEA): Amended sheet - claims
May 27, 2015
PCT(IPEA): Amended sheet - claims
May 27, 2015
PCT(IPEA): Amended sheet - description
May 27, 2015
PCT(IPEA): Amended sheet - description
May 27, 2015
Reply to communication PCT/IPEA/408
May 26, 2015
PCT(IPEA): Amended sheet - claims
May 26, 2015
PCT(IPEA): Amended sheet - claims
May 26, 2015
PCT(IPEA): Amended sheet - description
May 26, 2015
PCT(IPEA): Amended sheet - description
May 26, 2015
PCT(IPEA): Amended sheet - description
May 26, 2015
Reply to communication PCT/IPEA/408
Apr 9, 2015
Written opinion
Apr 9, 2015
Written opinion - free text sheet
Apr 9, 2015
Written opinion - points I-VIII
Jan 5, 2015
Notification of the recording of a change
Jan 5, 2015
Notification of the recording of a change
Jan 5, 2015
Notification of the recording of a change
Jan 5, 2015
Notification of the recording of a change
Jan 5, 2015
Notification of the recording of a change
Jan 5, 2015
Notification of the recording of a change
Dec 16, 2014
Notification of election of EPO
Dec 5, 2014
Letter regarding PCTII procedure
Nov 18, 2014
Priority document (electronically transmitted)
Nov 14, 2014
Notification of receipt of demand
Oct 30, 2014
Copy of the international search report
Oct 30, 2014
Copy of the international search report
Oct 30, 2014
PCT demand form
Oct 30, 2014
PCT(IPEA): Amended sheet - claims
Oct 30, 2014
Payment of fees and costs
Oct 30, 2014
Published international application - A1
Oct 30, 2014
Reply to International Search Opinion
Jul 8, 2014
Written opinion of the ISA, boxes No. I to VIII
Jul 8, 2014
Written opinion of the ISA, cover sheet
Jul 8, 2014
Written opinion of the ISA, supplemental box
May 13, 2014
Submission concerning representation
Apr 15, 2014
(Electronic) Receipt
Apr 15, 2014
Abstract
Apr 15, 2014
Claims
Apr 15, 2014
Description
Apr 15, 2014
Drawings

EP2988919

HERRMANN ULTRASCHALLTECHNIK

Application Number: EP14717782A
Filing Date: Apr 15, 2014
Status: Opposition Rejected; Feb 7, 2020
Publication Date: Jun 14, 2017
External Links: Slate, Register , Google Patents

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Ultrasonic Welding Apparatus Having A Plurality Of Sonotrodes

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Dossier Documents

EP2988919