Compressor Device

Patent No. EP3042080 (titled "Compressor Device") was filed by Atlas Copco on Sep 2, 2014. The application was issued on Aug 10, 2022.

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
KAESER KOMPRESSOREN	Feb 6, 2020	MEISSNER BOLTE PARTNERSCHAFT MBB

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 14, 2022
Decision to maintain the European patent in amended form
Jul 14, 2022
Decision to maintain the European patent in amended form
Jul 8, 2022
Termination of the opposition proceedings with maintenance of patent
Jul 1, 2022
(Electronic) Receipt
Jul 1, 2022
Filing of the translation of the amended claims
Jul 1, 2022
French translation of claims
Jul 1, 2022
German translation of the claims
Apr 19, 2022
Communication to opponent concerning maintenance
Apr 19, 2022
Communication with request to file translations
Apr 7, 2022
Maintenance of the patent with the documents specified in the final decision
Nov 26, 2021
Advice of delivery
Nov 16, 2021
Advice of delivery
Nov 16, 2021
Annex to the communication - opposition
Nov 16, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
Grounds for the decision (Annex) - opposition
Nov 16, 2021
Interlocutory decision in opposition proceedings
Nov 16, 2021
Interlocutory decision in opposition proceedings
Nov 16, 2021
Means of redress
Nov 16, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 16, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 16, 2021
Provision of a copy of the minutes - opposition procedure
Nov 16, 2021
Provision of a copy of the minutes - opposition procedure
Nov 16, 2021
Transmittal of decision / summons - opposition
Nov 16, 2021
Transmittal of decision / summons - opposition
Nov 11, 2021
(Electronic) Receipt
Nov 11, 2021
General enquiry
Nov 11, 2021
Letter accompanying subsequently filed items
Jul 27, 2021
Information about the result of oral proceedings
Jul 2, 2021
Brief communication - Opposition proceedings
Jun 28, 2021
(Electronic) Receipt
Jun 28, 2021
Letter accompanying subsequently filed items
Jun 7, 2021
Brief communication - Opposition proceedings
Jun 7, 2021
Brief communication - Opposition proceedings
May 31, 2021
Brief communication - Opposition proceedings
May 27, 2021
(Electronic) Receipt
May 27, 2021
Letter accompanying subsequently filed items
May 27, 2021
Main request during Opposition procedure
May 27, 2021
Main request during Opposition procedure
May 27, 2021
Written submission in preparation to/during oral proceedings
May 26, 2021
(Electronic) Receipt
May 26, 2021
Letter accompanying subsequently filed items
May 26, 2021
Written submission in preparation to/during oral proceedings
Dec 22, 2020
Advice of delivery
Dec 18, 2020
Advice of delivery
Dec 18, 2020
Advice of delivery
Dec 14, 2020
Annex to the communication - opposition
Dec 14, 2020
Information concerning oral proceedings
Dec 14, 2020
Summons to attend oral proceedings
Dec 14, 2020
Summons to attend oral proceedings
Oct 30, 2020
Citation in opposition procedure - 017
Oct 30, 2020
Letter regarding the opposition procedure (no time limit)
Sep 28, 2020
Brief communication - Opposition proceedings
Sep 22, 2020
(Electronic) Receipt
Sep 22, 2020
Citation in opposition procedure - 015
Sep 22, 2020
Citation in opposition procedure - 016
Sep 22, 2020
Consolidated list of cited opposition documents
Sep 22, 2020
Letter accompanying subsequently filed items
Sep 22, 2020
Letter regarding the opposition procedure (no time limit)
Sep 22, 2020
Non-patent literature cited during the opposition procedure
Jul 13, 2020
Brief communication - Opposition proceedings
Jul 6, 2020
(Electronic) Receipt
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure
Jul 6, 2020
Auxiliary request during Opposition procedure - 01
Jul 6, 2020
Auxiliary request during Opposition procedure - 02
Jul 6, 2020
Auxiliary request during Opposition procedure - 03
Jul 6, 2020
Auxiliary request during Opposition procedure - 04
Jul 6, 2020
Auxiliary request during Opposition procedure - 05
Jul 6, 2020
Auxiliary request during Opposition procedure - 06
Jul 6, 2020
Auxiliary request during Opposition procedure - 07
Jul 6, 2020
Letter accompanying subsequently filed items
Jul 6, 2020
Reply of the patent proprietor to the notice(s) of opposition
Mar 6, 2020
Communication of amended entries concerning the representative
Mar 2, 2020
(Electronic) Receipt
Mar 2, 2020
Authorisation
Mar 2, 2020
Letter accompanying subsequently filed items
Mar 2, 2020
Submission concerning change of applicant's representative
Feb 25, 2020
Communication of a notice of opposition and request to file observations
Feb 25, 2020
Notice of further oppositions to opponent(s)
Feb 11, 2020
Communication of a notice of opposition - first information to patent proprietor
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Citation in opposition procedure - 001
Feb 6, 2020
Citation in opposition procedure - 002
Feb 6, 2020
Citation in opposition procedure - 003
Feb 6, 2020
Citation in opposition procedure - 004
Feb 6, 2020
Citation in opposition procedure - 005
Feb 6, 2020
Citation in opposition procedure - 006
Feb 6, 2020
Citation in opposition procedure - 007
Feb 6, 2020
Citation in opposition procedure - 008
Feb 6, 2020
Citation in opposition procedure - 009
Feb 6, 2020
Citation in opposition procedure - 010
Feb 6, 2020
Citation in opposition procedure - 011
Feb 6, 2020
Citation in opposition procedure - 012
Feb 6, 2020
Citation in opposition procedure - 013
Feb 6, 2020
Citation in opposition procedure - 014
Feb 6, 2020
International publication (Pamphlet)
Feb 6, 2020
Notice of opposition
Feb 6, 2020
Notice of opposition
May 20, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 11, 2019
Decision to grant a European patent
Apr 1, 2019
(Electronic) Receipt
Apr 1, 2019
Filing of the translations of the claims
Apr 1, 2019
French translation of claims
Apr 1, 2019
German translation of the claims
Apr 1, 2019
Letter accompanying subsequently filed items
Jan 9, 2019
Communication of amended entries concerning the representative
Dec 20, 2018
Submission concerning change of applicant's representative
Dec 6, 2018
Bibliographic data of the European patent application
Dec 6, 2018
Communication about intention to grant a European patent
Dec 6, 2018
Intention to grant (signatures)
Dec 6, 2018
Text intended for grant (clean copy)
Dec 6, 2018
Text intended for grant (version for approval)
Nov 13, 2018
Examination started
Aug 31, 2018
(Electronic) Receipt
Aug 31, 2018
Letter accompanying subsequently filed items
Apr 10, 2017
(Electronic) Receipt
Apr 10, 2017
Amended claims filed after receipt of (European) search report
Apr 10, 2017
Amended claims with annotations
Apr 10, 2017
Amended description filed after receipt of (European) search report
Apr 10, 2017
Amended description with annotations
Apr 10, 2017
Amendments received before examination
Apr 10, 2017
Letter accompanying subsequently filed items
Oct 18, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Oct 11, 2016
Priority search results copy provided by EPO
Jul 25, 2016
Communication of amended entries concerning the representative
Jul 19, 2016
Submission concerning change of applicant's representative
Jul 1, 2016
Communication of amended entries concerning the representative
Jun 25, 2016
Submission concerning change of applicant's representative
Jun 15, 2016
Notification on forthcoming publication of bibliographic data
Apr 19, 2016
Authorisation
Apr 19, 2016
Designation of inventor
Apr 19, 2016
Submission concerning representation
Apr 8, 2016
Communication to designated inventor
Apr 8, 2016
Communication to designated inventor
Mar 22, 2016
Copy of the international preliminary report on patentability
Mar 1, 2016
(Electronic) Receipt
Mar 1, 2016
Request for entry into the European phase
Jan 15, 2016
Information on entry into European phase
May 7, 2015
Copy of the international search report
May 7, 2015
International publication of the international search report
Mar 31, 2015
Priority document (electronically transmitted)
Mar 24, 2015
Written opinion of the ISA, boxes No. I to VIII
Mar 24, 2015
Written opinion of the ISA, cover sheet
Mar 24, 2015
Written opinion of the ISA, supplemental box
Mar 17, 2015
Notification of the recording of a change
Mar 17, 2015
Notification of the recording of a change
Mar 12, 2015
Published international application - A2
Mar 12, 2015
Submission concerning representation
Sep 22, 2014
Abstract
Sep 22, 2014
Claims
Sep 22, 2014
Description
Sep 22, 2014
Drawings

EP3042080

ATLAS COPCO

Application Number: EP14776980A
Filing Date: Sep 2, 2014
Status: Patent Maintained As Amended; Jul 8, 2022
Publication Date: Aug 10, 2022
External Links: Slate, EP3042080B2, Google Patents

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Compressor Device

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Dossier Documents

EP3042080