Detachable Sensor Module For An Air Treatment Device

Patent No. EP2905584 (titled "Detachable Sensor Module For An Air Treatment Device") was filed by Blueair on Feb 7, 2014. The application was issued on Aug 26, 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
E PATENT	Mar 21, 2018	E PATENT

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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Jul 30, 2020
Decision to maintain the European patent in amended form
Jul 30, 2020
Decision to maintain the European patent in amended form
Jul 24, 2020
Termination of the opposition proceedings with maintenance of patent
Jul 21, 2020
(Electronic) Receipt
Jul 21, 2020
Clean copy of description pages in the opposition procedure
Jul 21, 2020
Filing of the translation of the amended claims
Jul 21, 2020
French translation of claims
Jul 21, 2020
German translation of the claims
Jul 21, 2020
Letter accompanying subsequently filed items
Apr 17, 2020
Maintenance of the patent with the documents specified in the final decision
Dec 10, 2019
(Electronic) Receipt
Dec 10, 2019
Advice of delivery
Dec 10, 2019
Advice of delivery
Dec 10, 2019
Letter accompanying subsequently filed items
Dec 3, 2019
Annex to the communication - opposition
Dec 3, 2019
Decision of the Opposition Division and instruction
Dec 3, 2019
Grounds for the decision (Annex) - opposition
Dec 3, 2019
Interlocutory decision in opposition proceedings
Dec 3, 2019
Internal form - Opposition/addressees
Dec 3, 2019
Internal form - Opposition/addressees
Dec 3, 2019
Means of redress
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 3, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 3, 2019
OPPODREX with handwritten amendments
Dec 3, 2019
Provision of a copy of the minutes - opposition procedure
Dec 3, 2019
Scanned annex to a communication - opposition procedure
Sep 26, 2019
Information about the result of oral proceedings
Aug 16, 2019
Advice of delivery
Aug 7, 2019
Advice of delivery
Aug 6, 2019
Advice of delivery
Aug 6, 2019
Advice of delivery
Aug 2, 2019
Brief communication - Opposition proceedings
Jul 31, 2019
Summons to attend oral proceedings
Jul 31, 2019
Summons to attend oral proceedings
Jul 26, 2019
(Electronic) Receipt
Jul 26, 2019
Authorisation
Jul 26, 2019
Letter accompanying subsequently filed items
Jul 26, 2019
Letter dealing with oral proceedings
Jul 26, 2019
Non-patent literature cited during the opposition procedure
Jul 26, 2019
Patent document cited during the opposition procedure
Jul 26, 2019
Patent document cited during the opposition procedure
Jul 26, 2019
Translation of the evidence during Opposition procedure
Jul 24, 2019
Brief communication - Opposition proceedings
Jul 18, 2019
(Electronic) Receipt
Jul 18, 2019
Letter accompanying subsequently filed items
Jul 18, 2019
Request for interpreters during oral proceedings
Jun 21, 2019
Brief communication - Opposition proceedings
Jun 17, 2019
(Electronic) Receipt
Jun 17, 2019
Letter accompanying subsequently filed items
Jun 17, 2019
Request for interpreters during oral proceedings
Feb 8, 2019
Advice of delivery
Jan 14, 2019
Advice of delivery
Jan 9, 2019
Advice of delivery
Jan 8, 2019
Advice of delivery
Jan 3, 2019
Annex to the communication - opposition
Jan 3, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
Information concerning oral proceedings
Jan 3, 2019
Summons to attend oral proceedings
Jan 3, 2019
Summons to attend oral proceedings
Dec 13, 2018
Brief communication - Opposition proceedings
Dec 13, 2018
Communication concerning the filing of a power of attorney
Dec 13, 2018
Communication of amended entries concerning the representative
Dec 6, 2018
(Electronic) Receipt
Dec 6, 2018
Letter accompanying subsequently filed items
Dec 6, 2018
Submission concerning change of applicant's representative
Aug 30, 2018
Brief communication - Opposition proceedings
Aug 20, 2018
(Electronic) Receipt
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Any annexes (other than citation) to an opposition letter
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Auxiliary request during Opposition procedure
Aug 20, 2018
Letter accompanying subsequently filed items
Aug 20, 2018
Reply of the patent proprietor to the notice(s) of opposition
May 17, 2018
Submission concerning representation
Apr 9, 2018
Communication of a notice of opposition and request to file observations
Apr 9, 2018
Notice of further oppositions to opponent(s)
Mar 27, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 21, 2018
(Electronic) Receipt
Mar 21, 2018
Letter accompanying subsequently filed items
Mar 21, 2018
Non-patent literature cited during the opposition procedure
Mar 21, 2018
Notice of opposition
Mar 21, 2018
Notice of opposition
Mar 21, 2018
Patent document cited during the examination procedure
Mar 21, 2018
Patent document cited during the examination procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Translation of the evidence during Opposition procedure
Mar 21, 2018
Translation of the evidence during Opposition procedure
Mar 21, 2018
Translation of the evidence during Opposition procedure
Jun 22, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 26, 2017
Decision to grant a European patent
May 15, 2017
(Electronic) Receipt
May 15, 2017
French translation of claims
May 15, 2017
German translation of the claims
May 15, 2017
Letter accompanying subsequently filed items
Jan 18, 2017
Bibliographic data of the European patent application
Jan 18, 2017
Communication about intention to grant a European patent
Jan 18, 2017
Intention to grant (signatures)
Jan 18, 2017
Text intended for grant (clean copy)
Jan 18, 2017
Text intended for grant (version for approval)
Dec 14, 2016
Examination started
Feb 12, 2016
Amended claims filed after receipt of (European) search report
Feb 12, 2016
Amended claims with annotations
Feb 12, 2016
Amendments received before examination
Feb 12, 2016
Letter accompanying subsequently filed items
Dec 4, 2015
Communication of amended entries concerning the representative
Nov 30, 2015
Submission concerning change of applicant's representative
Oct 21, 2015
Communication of amended entries concerning the representative
Oct 12, 2015
Submission concerning change of applicant's representative
Aug 17, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 15, 2015
Notification of forthcoming publication
Sep 19, 2014
Communication regarding the transmission of the European search report
Sep 19, 2014
European search opinion
Sep 19, 2014
European search report
Aug 13, 2014
Letter accompanying subsequently filed items
Aug 13, 2014
Letter concerning search matters
Jul 21, 2014
Communication regarding the transmission of the European search report
Jul 21, 2014
Partial European search report
Jun 30, 2014
Search started
Apr 2, 2014
Communication to designated inventor
Feb 7, 2014
Abstract
Feb 7, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 7, 2014
Claims
Feb 7, 2014
Description
Feb 7, 2014
Designation of inventor
Feb 7, 2014
Drawings
Feb 7, 2014
Request for grant of a European patent

EP2905584

BLUEAIR

Application Number: EP14154379A
Filing Date: Feb 7, 2014
Status: Patent Maintained As Amended; Jul 24, 2020
Publication Date: Aug 26, 2020
External Links: Slate, Register , Google Patents

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Detachable Sensor Module For An Air Treatment Device

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Dossier Documents

EP2905584