Integral Vacuum Fan Housing

Patent No. EP2278906 (titled "Integral Vacuum Fan Housing") was filed by Adelman on Apr 1, 2008. The application was issued on Nov 4, 2020.

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
ALFRED KARCHER	Jul 17, 2017	HOEGER

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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Oct 8, 2020
Decision to maintain the European patent in amended form
Oct 8, 2020
Decision to maintain the European patent in amended form
Oct 2, 2020
Termination of the opposition proceedings with maintenance of patent
Sep 25, 2020
(Electronic) Receipt
Sep 25, 2020
Filing of the translation of the amended claims
Sep 25, 2020
French translation of claims
Sep 25, 2020
German translation of the claims
Sep 25, 2020
Letter accompanying subsequently filed items
Jul 7, 2020
Communication to opponent concerning maintenance
Jul 7, 2020
Communication with request to file translations
Jul 2, 2020
Maintenance of the patent with the documents specified in the final decision
Feb 13, 2020
Advice of delivery
Feb 11, 2020
Advice of delivery
Feb 7, 2020
Acknowledgement of a document
Feb 7, 2020
Acknowledgement of a document
Feb 7, 2020
Decision of the Opposition Division and instruction
Feb 7, 2020
Druckexemplar in opposition procedure
Feb 7, 2020
Grounds for the decision (Annex) - opposition
Feb 7, 2020
Interlocutory decision in opposition proceedings
Feb 7, 2020
Internal form - Opposition/addressees
Feb 7, 2020
Means of redress
Feb 7, 2020
Scanned annex to a communication - opposition procedure
Jul 12, 2019
Notification concerning the date of oral proceedings
Jul 12, 2019
Notification concerning the date of oral proceedings
Jul 5, 2019
Brief communication - Opposition proceedings
Jul 2, 2019
(Electronic) Receipt
Jul 2, 2019
Letter accompanying subsequently filed items
Jul 2, 2019
Written submission in preparation to/during oral proceedings
Feb 7, 2019
Advice of delivery
Jan 30, 2019
Advice of delivery
Jan 25, 2019
Advice of delivery
Jan 23, 2019
Acknowledgement of a document
Jan 23, 2019
Acknowledgement of a document
Jan 23, 2019
Annex to the communication - opposition
Jan 23, 2019
Information concerning oral proceedings
Jan 23, 2019
Summons to attend oral proceedings
Jan 23, 2019
Summons to attend oral proceedings
Aug 9, 2018
Brief communication - Opposition proceedings
Aug 6, 2018
(Electronic) Receipt
Aug 6, 2018
Letter accompanying subsequently filed items
Aug 6, 2018
Letter regarding the opposition procedure (no time limit)
Jul 30, 2018
Communication of amended entries
Jul 16, 2018
Submission concerning change of applicant's name
Jun 4, 2018
Annex to the communication - opposition
Jun 4, 2018
Communication inviting the parties to file observations
Jun 4, 2018
Internal form - Opposition/addressees
May 28, 2018
Communication inviting the parties to file observations
Feb 1, 2018
Brief communication - Opposition proceedings
Feb 1, 2018
Communication concerning the filing of a power of attorney
Feb 1, 2018
Communication of amended entries concerning the representative
Jan 30, 2018
Brief communication - Opposition proceedings
Jan 24, 2018
(Electronic) Receipt
Jan 24, 2018
Amended claims with annotations
Jan 24, 2018
Authorisation
Jan 24, 2018
Claims
Jan 24, 2018
Letter accompanying subsequently filed items
Jan 24, 2018
Reply of the patent proprietor to the notice(s) of opposition
Sep 20, 2017
Communication of a notice of opposition and request to file observations
Sep 20, 2017
Notice of further oppositions to opponent(s)
Aug 4, 2017
Submission concerning representation
Jul 21, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 17, 2017
Notice of opposition
Jul 17, 2017
Notice of opposition
Jul 17, 2017
Patent document cited during the opposition procedure
Jul 17, 2017
Patent document cited during the opposition procedure
Jul 17, 2017
Patent document cited during the opposition procedure
Jul 17, 2017
Translation of the evidence during Opposition procedure
Nov 16, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 20, 2016
Decision to grant a European patent
Oct 8, 2016
(Electronic) Receipt
Oct 8, 2016
Filing of the translations of the claims
Oct 8, 2016
French translation of claims
Oct 8, 2016
German translation of the claims
Oct 8, 2016
Letter accompanying subsequently filed items
Jun 6, 2016
Bibliographic data of the European patent application
Jun 6, 2016
Communication about intention to grant a European patent
Jun 6, 2016
Intention to grant (signatures)
Jun 6, 2016
Text intended for grant (clean copy)
Jun 6, 2016
Text intended for grant (version for approval)
May 4, 2016
Examination started
Apr 17, 2014
Amended claims filed after receipt of (European) search report
Apr 17, 2014
Amended claims with annotations
Apr 17, 2014
Amended description filed after receipt of (European) search report
Apr 17, 2014
Amended description with annotations
Apr 17, 2014
Amendments received before examination
Apr 14, 2014
Amended claims filed after receipt of (European) search report
Apr 14, 2014
Amended claims with annotations
Apr 14, 2014
Amended description filed after receipt of (European) search report
Apr 14, 2014
Amended description with annotations
Apr 14, 2014
Amendments received before examination
Oct 15, 2013
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 27, 2013
Communication regarding the transmission of the European search report
Sep 27, 2013
European search opinion
Sep 27, 2013
Supplementary European search report
Sep 9, 2013
Search started
Jan 24, 2013
CDS Clean up - amended data concerning the representative for the applicant
Jan 15, 2013
Submission concerning representation
Sep 3, 2012
Submission concerning representation
Aug 2, 2011
Communication of the registration of a transfer or change of name and/or address
Jun 8, 2011
Annexes in respect of a client data request
Jun 8, 2011
Submission concerning a transfer of rights (applicant)
May 9, 2011
Confirmation of revocation of automatic debit order
Apr 4, 2011
Letter relating to the automatic debiting procedure
Jan 5, 2011
Notification on forthcoming publication of bibliographic data
Dec 2, 2010
Communication regarding possible amendment of the application/payment of claims fee
Nov 29, 2010
Communication for party to proceedings/third party
Nov 22, 2010
Letter concerning fees and payments
Nov 18, 2010
Letter concerning fees and payments
Sep 27, 2010
(Electronic) Receipt
Sep 27, 2010
Amended claims filed after receipt of (European) search report
Sep 27, 2010
Amended claims with annotations
Sep 27, 2010
Request for entry into the European phase
Sep 27, 2010
Submission concerning representation
Sep 21, 2010
Copy of the international preliminary report on patentability
Jul 16, 2010
Information on entry into European phase
Oct 1, 2009
Priority document (electronically transmitted)
Sep 11, 2009
Copy of the international search report
Sep 11, 2009
Published international application - A1

EP2278906

ADELMAN

Application Number: EP08744854A
Filing Date: Apr 1, 2008
Status: Patent Maintained As Amended; Oct 2, 2020
Publication Date: Nov 4, 2020
External Links: Slate, Register , Google Patents

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Integral Vacuum Fan Housing

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Dossier Documents

EP2278906