A Cleaner Head

Patent No. EP2440099 (titled "A Cleaner Head") was filed by Dyson Technology on May 25, 2010. The application was issued on Sep 11, 2019.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
STANLEY BLACK & DECKER	Jan 23, 2017	SBD IPADMIN

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

Aug 16, 2019
Decision to maintain the European patent in amended form
Aug 16, 2019
Decision to maintain the European patent in amended form
Aug 9, 2019
Termination of the opposition proceedings with maintenance of patent
Jul 26, 2019
(Electronic) Receipt
Jul 26, 2019
Druckexemplar in opposition procedure
Jul 26, 2019
Filing of the translation of the amended claims
Jul 26, 2019
French translation of claims
Jul 26, 2019
German translation of the claims
Jul 26, 2019
Letter accompanying subsequently filed items
Apr 26, 2019
Communication to opponent concerning maintenance
Apr 26, 2019
Communication with request to file translations
Apr 4, 2019
Maintenance of the patent with the documents specified in the final decision
Jan 10, 2019
(Electronic) Receipt
Jan 10, 2019
Advice of delivery
Jan 10, 2019
Letter accompanying subsequently filed items
Jan 7, 2019
Advice of delivery
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Acknowledgement of a document
Dec 21, 2018
Annex to the communication - opposition
Dec 21, 2018
Decision of the Opposition Division and instruction
Dec 21, 2018
Grounds for the decision (Annex) - opposition
Dec 21, 2018
Interlocutory decision in opposition proceedings
Dec 21, 2018
Internal form - Opposition/addressees
Dec 21, 2018
Internal form - Opposition/addressees
Dec 21, 2018
Means of redress
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 21, 2018
OPPODREX with handwritten amendments
Dec 21, 2018
Provision of a copy of the minutes - opposition procedure
Dec 21, 2018
Scanned annex to a communication - opposition procedure
Nov 19, 2018
Brief communication - Opposition proceedings
Nov 13, 2018
(Electronic) Receipt
Nov 13, 2018
Clean copy of description pages in the opposition procedure
Nov 13, 2018
Description
Nov 13, 2018
Letter accompanying subsequently filed items
Nov 13, 2018
Letter regarding the opposition procedure (no time limit)
Oct 19, 2018
Information about the result of oral proceedings
Aug 23, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
(Electronic) Receipt
Aug 17, 2018
Amended claims with annotations
Aug 17, 2018
Amended claims with annotations
Aug 17, 2018
Amended claims with annotations
Aug 17, 2018
Auxiliary request during Opposition procedure
Aug 17, 2018
Auxiliary request during Opposition procedure
Aug 17, 2018
Auxiliary request during Opposition procedure
Aug 17, 2018
Letter accompanying subsequently filed items
Aug 17, 2018
Written submission in preparation to/during oral proceedings
Jun 8, 2018
(Electronic) Receipt
Jun 8, 2018
General authorisation
Jun 8, 2018
Letter accompanying subsequently filed items
Jun 8, 2018
Letter regarding the opposition procedure (no time limit)
Jun 8, 2018
Patent document cited during the opposition procedure
Jun 8, 2018
Patent document cited during the opposition procedure
Jun 8, 2018
Patent document cited during the opposition procedure
Jun 8, 2018
Patent document cited during the opposition procedure
Jun 8, 2018
Patent document cited during the opposition procedure
Jun 8, 2018
Translation of the evidence during Opposition procedure
Jun 8, 2018
Translation of the evidence during Opposition procedure
Mar 21, 2018
Advice of delivery
Mar 21, 2018
Brief communication - Opposition proceedings
Mar 15, 2018
(Electronic) Receipt
Mar 15, 2018
Advice of delivery
Mar 15, 2018
Letter accompanying subsequently filed items
Mar 15, 2018
Request for interpreters during oral proceedings
Mar 9, 2018
Annex to the communication - opposition
Mar 9, 2018
Information concerning oral proceedings
Mar 9, 2018
Preparation for oral proceedings
Mar 9, 2018
Summons to attend oral proceedings
Mar 9, 2018
Summons to attend oral proceedings
Jul 19, 2017
Brief communication - Opposition proceedings
Jul 13, 2017
Letter accompanying subsequently filed items
Jul 13, 2017
Main request during Opposition procedure
Jul 13, 2017
Main request during Opposition procedure
Jul 13, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 3, 2017
Communication of a notice of opposition and request to file observations
Mar 3, 2017
Notice of further oppositions to opponent(s)
Jan 27, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 23, 2017
Non-patent literature cited during the opposition procedure
Jan 23, 2017
Non-patent literature cited during the opposition procedure
Jan 23, 2017
Notice of opposition
Jan 23, 2017
Notice of opposition
Jan 23, 2017
Patent document cited during the opposition procedure
Jan 23, 2017
Patent document cited during the opposition procedure
Jan 23, 2017
Translation of the evidence during Opposition procedure
Jan 23, 2017
Translation of the evidence during Opposition procedure
May 4, 2016
Refund of fees
Apr 28, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 1, 2016
Decision to grant a European patent
Mar 11, 2016
(Electronic) Receipt
Mar 11, 2016
Filing of the translations of the claims
Mar 11, 2016
French translation of claims
Mar 11, 2016
German translation of the claims
Mar 11, 2016
Letter accompanying subsequently filed items
Dec 1, 2015
Bibliographic data of the European patent application
Dec 1, 2015
Communication about intention to grant a European patent
Dec 1, 2015
Intention to grant (signatures)
Dec 1, 2015
Text intended for grant (clean copy)
Dec 1, 2015
Text intended for grant (version for approval)
Nov 11, 2015
Examination started
Oct 23, 2014
Response to enquiry for communication from the Examining Division
Oct 16, 2014
(Electronic) Receipt
Oct 16, 2014
Enquiry as to when a communication from the Examining Division can be expected
Oct 16, 2014
Letter accompanying subsequently filed items
Jun 26, 2012
(Electronic) Receipt
Jun 26, 2012
Amended claims filed after receipt of (European) search report
Jun 26, 2012
Amended description filed after receipt of (European) search report
Jun 26, 2012
Amendments received before examination
Jun 26, 2012
Letter accompanying subsequently filed items
Mar 21, 2012
Notification on forthcoming publication of bibliographic data
Jan 20, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Dec 28, 2011
Copy of the international preliminary report on patentability
Nov 15, 2011
(Electronic) Receipt
Nov 15, 2011
Amended claims filed after receipt of (European) search report
Nov 15, 2011
Request for entry into the European phase
Oct 21, 2011
Information on entry into European phase
Apr 5, 2011
Priority document (electronically transmitted)
Dec 16, 2010
Copy of the international search report
Dec 16, 2010
Published international application - A1
Sep 9, 2010
Written opinion of the ISA, boxes No. I to VIII
Sep 9, 2010
Written opinion of the ISA, cover sheet
Sep 9, 2010
Written opinion of the ISA, supplemental box

EP2440099

DYSON TECHNOLOGY

Application Number: EP10722178A
Filing Date: May 25, 2010
Status: Patent Maintained As Amended; Aug 9, 2019
Publication Date: Sep 11, 2019
External Links: Slate, Register , Google Patents

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A Cleaner Head

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Dossier Documents

EP2440099