Compressor

Patent No. EP3080457 (titled "Compressor") was filed by GEA Refrigeration Germany on Dec 12, 2014. The application was issued on Jul 14, 2021.

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
BITZER KUHLMASCHINENBAU	Mar 30, 2022	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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Feb 6, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 30, 2023
Advice of delivery
Oct 23, 2023
Decision revoking the European patent
Oct 23, 2023
Grounds for the decision (Annex) - opposition
Oct 23, 2023
Means of redress
Oct 23, 2023
Scanned annex to a communication - opposition procedure
Oct 23, 2023
Transmittal of decision / summons - opposition
Sep 4, 2023
Notification concerning the date of oral proceedings
Aug 31, 2023
Written submission in preparation to/during oral proceedings
Aug 24, 2023
Written submission in preparation to/during oral proceedings
Aug 10, 2023
Notification concerning the date of oral proceedings
Feb 28, 2023
Advice of delivery
Feb 15, 2023
Annex to the communication - opposition
Feb 15, 2023
Information concerning oral proceedings
Feb 15, 2023
Scanned annex to a communication - opposition procedure
Feb 15, 2023
Summons to attend oral proceedings
Feb 15, 2023
Transmittal of decision / summons - opposition
Feb 7, 2023
Brief communication - Opposition proceedings
Feb 7, 2023
Brief communication - Opposition proceedings
Jan 31, 2023
(Electronic) Receipt
Jan 31, 2023
Letter accompanying subsequently filed items
Jan 31, 2023
Withdrawal of an opposition
Sep 26, 2022
Brief communication - Opposition proceedings
Sep 21, 2022
Brief communication - Opposition proceedings
Sep 16, 2022
Reply of the patent proprietor to the notice(s) of opposition
Sep 13, 2022
Reply of the patent proprietor to the notice(s) of opposition
May 4, 2022
Communication of a notice of opposition and request to file observations
May 4, 2022
Notice of further oppositions to opponent(s)
Apr 5, 2022
Communication of a notice of opposition - first information to patent proprietor
Mar 30, 2022
(Electronic) Receipt
Mar 30, 2022
Any annexes (other than citation) to an opposition letter
Mar 30, 2022
Citation in opposition procedure - 001
Mar 30, 2022
Citation in opposition procedure - 002
Mar 30, 2022
Citation in opposition procedure - 003
Mar 30, 2022
Citation in opposition procedure - 004
Mar 30, 2022
Citation in opposition procedure - 005
Mar 30, 2022
Citation in opposition procedure - 006
Mar 30, 2022
Consolidated list of cited opposition documents
Mar 30, 2022
Notice of opposition
Mar 30, 2022
Notice of opposition
Jul 27, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 17, 2021
Decision to grant a European patent
Jun 10, 2021
English translation of the claims
Jun 10, 2021
Filing of the translations of the claims
Jun 10, 2021
French translation of claims
Jun 10, 2021
Letter concerning fees and payments
Jun 7, 2021
English translation of the claims
Jun 7, 2021
Filing of the translations of the claims
Jun 7, 2021
French translation of claims
Jun 7, 2021
Letter concerning fees and payments
Jan 28, 2021
Bibliographic data of the European patent application
Jan 28, 2021
Communication about intention to grant a European patent
Jan 28, 2021
Intention to grant (signatures)
Jan 28, 2021
Text intended for grant (clean copy)
Jan 28, 2021
Text intended for grant (version for approval)
Oct 8, 2020
Reply to communication from the Examining Division
Oct 2, 2020
Reply to communication from the Examining Division
Aug 6, 2020
Grant of extension of time limit (examination procedure)
Aug 6, 2020
Request for extension of time limit to communication from the Examining Division
Aug 3, 2020
Request for extension of time limit to communication from the Examining Division
Mar 23, 2020
Annex to the communication
Mar 23, 2020
Communication from the Examining Division
Mar 17, 2020
Examination started
Nov 17, 2017
Letter concerning fees and payments
Nov 17, 2017
Payment of fees and costs
Nov 17, 2017
Payment of fees and costs
Mar 13, 2017
Amended claims filed after receipt of (European) search report
Mar 13, 2017
Amended claims with annotations
Mar 13, 2017
Amended description filed after receipt of (European) search report
Mar 13, 2017
Amended description with annotations
Mar 13, 2017
Amendments received before examination
Mar 8, 2017
Amended claims filed after receipt of (European) search report
Mar 8, 2017
Amended claims with annotations
Mar 8, 2017
Amended description filed after receipt of (European) search report
Mar 8, 2017
Amended description with annotations
Mar 8, 2017
Amendments received before examination
Nov 22, 2016
Letter concerning fees and payments
Nov 22, 2016
Payment of fees and costs
Nov 22, 2016
Payment of fees and costs
Sep 21, 2016
Notification on forthcoming publication of bibliographic data
Sep 1, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Aug 29, 2016
Communication to designated inventor
Aug 29, 2016
Communication to designated inventor
Aug 29, 2016
Communication to designated inventor
Jun 28, 2016
Copy of the international preliminary report on patentability
Jun 16, 2016
Payment of fees and costs
Jun 16, 2016
Priority search results
Jun 16, 2016
Request for entry into the European phase
Jun 11, 2016
Payment of fees and costs
Jun 11, 2016
Payment of fees and costs
Jun 11, 2016
Priority search results
Jun 11, 2016
Request for entry into the European phase
Apr 22, 2016
Information on entry into European phase
Jul 7, 2015
Priority document (electronically transmitted)
Jun 18, 2015
Copy of the international search report
Jun 18, 2015
Copy of the international search report
Jun 18, 2015
Published international application - A1
Feb 9, 2015
Written opinion of the ISA, boxes No. I to VIII
Feb 9, 2015
Written opinion of the ISA, cover sheet
Feb 9, 2015
Written opinion of the ISA, supplemental box
Jan 3, 2015
Payment of fees and costs
Dec 31, 2014
Letter concerning fees and payments
Dec 31, 2014
Payment of fees and costs
Dec 12, 2014
Abstract
Dec 12, 2014
Claims
Dec 12, 2014
Description
Dec 12, 2014
Drawings

EP3080457

GEA REFRIGERATION GERMANY

Application Number: EP14824368A
Filing Date: Dec 12, 2014
Status: Revoked; Feb 2, 2024
Publication Date: Jul 14, 2021
External Links: Slate, Register , Google Patents

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Compressor

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Dossier Documents

EP3080457