Wheelchair Suspension

Patent No. EP2277490 (titled "Wheelchair Suspension") was filed by Invacare Corporation on Feb 4, 2008. The application was issued on Jan 14, 2015.

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
PERMOBIL	Oct 12, 2015	MAIWALD PATENT- UND RECHTSANWALTSGESELLSCHAFT MBH

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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Jun 16, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 16, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 13, 2017
Termination of the opposition proceedings with revocation of patent
Mar 28, 2017
Advice of delivery
Mar 14, 2017
Advice of delivery
Mar 7, 2017
Advice of delivery
Mar 7, 2017
Advice of delivery
Mar 2, 2017
Acknowledgement of a document
Mar 2, 2017
Acknowledgement of a document
Mar 2, 2017
Annex to the communication - opposition
Mar 2, 2017
Decision of the Opposition Division and instruction
Mar 2, 2017
Decision revoking the European patent
Mar 2, 2017
Grounds for the decision (Annex) - opposition
Mar 2, 2017
Internal form - Opposition/addressees
Mar 2, 2017
Internal form - Opposition/addressees
Mar 2, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 2, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 2, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 2, 2017
Provision of a copy of the minutes - opposition procedure
Mar 2, 2017
Scanned annex to a communication - opposition procedure
Jan 18, 2017
Information about the result of oral proceedings
Dec 20, 2016
Brief communication - Opposition proceedings
Dec 16, 2016
Brief communication - Opposition proceedings
Dec 15, 2016
(Electronic) Receipt
Dec 15, 2016
Amended claims with annotations
Dec 15, 2016
Amended claims with annotations
Dec 15, 2016
Amended claims with annotations
Dec 15, 2016
Auxiliary request during Opposition procedure
Dec 15, 2016
Auxiliary request during Opposition procedure
Dec 15, 2016
Auxiliary request during Opposition procedure
Dec 15, 2016
Letter accompanying subsequently filed items
Dec 15, 2016
Reply of the patent proprietor to the notice(s) of opposition
Dec 13, 2016
(Electronic) Receipt
Dec 13, 2016
Drawings
Dec 13, 2016
Drawings
Dec 13, 2016
Drawings
Dec 13, 2016
Letter accompanying subsequently filed items
Dec 13, 2016
Written submission in preparation to/during oral proceedings
Oct 31, 2016
Brief communication - Opposition proceedings
Oct 7, 2016
Request for interpreters during oral proceedings
Sep 14, 2016
Brief communication - Opposition proceedings
Sep 14, 2016
Communication concerning the filing of a power of attorney
Sep 14, 2016
Communication of amended entries
Sep 5, 2016
Authorisation
Sep 5, 2016
Request for change of opponent's representative
Jul 22, 2016
Invitation to file an authorisation
Jul 14, 2016
Request for change of opponent's representative
Jul 8, 2016
Advice of delivery
Jul 6, 2016
Advice of delivery
Jul 6, 2016
Advice of delivery
Jun 29, 2016
Advice of delivery
Jun 24, 2016
Acknowledgement of a document
Jun 24, 2016
Acknowledgement of a document
Jun 24, 2016
Annex to the communication - opposition
Jun 24, 2016
Information concerning oral proceedings
Jun 24, 2016
Preparation for oral proceedings
Jun 24, 2016
Summons to attend oral proceedings
Jun 24, 2016
Summons to attend oral proceedings
Mar 8, 2016
Brief communication - Opposition proceedings
Mar 3, 2016
(Electronic) Receipt
Mar 3, 2016
Any annexes (other than citation) to an opposition letter
Mar 3, 2016
Letter accompanying subsequently filed items
Mar 3, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 16, 2015
Communication of a notice of opposition and request to file observations
Nov 16, 2015
Notice of further oppositions to opponent(s)
Oct 21, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 12, 2015
Letter accompanying subsequently filed items
Oct 12, 2015
Notice of opposition
Oct 12, 2015
Notice of opposition
Oct 12, 2015
Patent document cited during the opposition procedure
Oct 12, 2015
Patent document cited during the opposition procedure
Oct 12, 2015
Patent document cited during the opposition procedure
Oct 12, 2015
Payment of fees and costs
Oct 12, 2015
Payment of fees and costs
Jan 14, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 18, 2014
Decision to grant a European patent
Dec 2, 2014
(Electronic) Receipt
Dec 2, 2014
Letter concerning fees and payments
Dec 1, 2014
(Electronic) Receipt
Dec 1, 2014
Filing of the translations of the claims
Dec 1, 2014
French translation of claims
Dec 1, 2014
German translation of the claims
Sep 2, 2014
Bibliographic data of the European patent application
Sep 2, 2014
Communication about intention to grant a European patent
Sep 2, 2014
Intention to grant (signatures)
Sep 2, 2014
Text intended for grant
Mar 26, 2014
Examination started
Mar 11, 2014
Enquiry as to when a communication from the Examining Division can be expected
Nov 26, 2012
Response to enquiry for communication from the Examining Division
Nov 20, 2012
General enquiry
Aug 10, 2011
Refund of fees
Jul 26, 2011
(Electronic) Receipt
Jul 26, 2011
Amended claims filed after receipt of (European) search report
Jul 26, 2011
Amended claims with annotations
Jul 26, 2011
Amendments received before examination
Jul 26, 2011
Letter accompanying subsequently filed items
Feb 9, 2011
Letter concerning the inventor
Jan 31, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 27, 2011
Refund of fees
Jan 26, 2011
Invitation to indicate correct address of inventor
Jan 6, 2011
Letter which had not been notified
Dec 29, 2010
Notification of forthcoming publication
Dec 23, 2010
Communication regarding the transmission of the European search report
Dec 23, 2010
European search opinion
Dec 23, 2010
European search report
Dec 6, 2010
EPO/applicant correspondence crossed
Dec 1, 2010
Notice on debiting of fees
Nov 29, 2010
Invitation to remedy deficiencies in application documents
Nov 22, 2010
(Electronic) Receipt
Nov 22, 2010
Abstract
Nov 22, 2010
Letter accompanying subsequently filed items
Oct 29, 2010
Confirmation of receipt of (electronically) transmitted priority document
Oct 21, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 21, 2010
Claims
Oct 21, 2010
Description
Oct 21, 2010
Designation of inventor
Oct 21, 2010
Designation of inventor
Oct 21, 2010
Drawings
Oct 21, 2010
Request for grant of a European patent
Sep 3, 2008
Priority document (electronically transmitted)

EP2277490

INVACARE CORPORATION

Application Number: EP10188376A
Filing Date: Feb 4, 2008
Status: Revoked; Apr 15, 2019
Publication Date: Jan 14, 2015
External Links: Slate, Register , Google Patents

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Wheelchair Suspension

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Dossier Documents

EP2277490