Weak Signal Detection In Double Transmission

Patent No. EP3014832 (titled "Weak Signal Detection In Double Transmission") was filed by Nguyen on Jun 25, 2014. The application was issued on Aug 22, 2018.

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
PARK AIR SYSTEMS	May 22, 2019	COZENS

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 20, 2021
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Oct 20, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 17, 2021
Termination of the opposition proceedings with maintenance of patent
Jul 12, 2021
Advice of delivery
Jul 5, 2021
Decision of the Opposition Division and instruction
Jul 5, 2021
Decision rejecting the opposition
Jul 5, 2021
Grounds for the decision (Annex) - opposition
Jul 5, 2021
Internal form - Opposition/addressees
Jul 5, 2021
Means of redress
Jul 5, 2021
Transmittal of decision / summons - opposition
May 21, 2021
Notification concerning the date of oral proceedings
May 14, 2021
(Electronic) Receipt
Mar 30, 2021
Auxiliary request during Opposition procedure
Mar 30, 2021
Auxiliary request during Opposition procedure - 01
Mar 30, 2021
Letter accompanying subsequently filed items
Mar 30, 2021
Written submission in preparation to/during oral proceedings
Feb 1, 2021
(Electronic) Receipt
Feb 1, 2021
Letter accompanying subsequently filed items
Jan 21, 2021
Letter accompanying subsequently filed items
Jan 21, 2021
Request concerning representative opponent
Jan 21, 2021
Request concerning representative opponent
Oct 19, 2020
Brief communication - Opposition proceedings
Oct 9, 2020
Brief communication - Opposition proceedings
Oct 9, 2020
Brief communication - Opposition proceedings
Oct 2, 2020
(Electronic) Receipt
Oct 2, 2020
Letter accompanying subsequently filed items
Oct 2, 2020
Withdrawal of an opposition
Jul 10, 2020
Advice of delivery
Jul 8, 2020
(Electronic) Receipt
Jul 8, 2020
Advice of delivery
Jul 8, 2020
Letter accompanying subsequently filed items
Jul 3, 2020
Acknowledgement of a document
Jul 3, 2020
Acknowledgement of a document
Jul 3, 2020
Annex to the communication - opposition
Jul 3, 2020
Information concerning oral proceedings
Jul 3, 2020
Summons to attend oral proceedings
Jul 3, 2020
Summons to attend oral proceedings
Feb 18, 2020
Brief communication - Opposition proceedings
Feb 18, 2020
Communication of the registration of a transfer or change of name and/or address
Feb 12, 2020
(Electronic) Receipt
Feb 12, 2020
Annexes in respect of a client data request
Feb 12, 2020
Letter accompanying subsequently filed items
Feb 12, 2020
Submission concerning a transfer of rights (proprietor)
Dec 19, 2019
Brief communication - Opposition proceedings
Dec 12, 2019
(Electronic) Receipt
Dec 12, 2019
Letter accompanying subsequently filed items
Dec 12, 2019
Reply of the patent proprietor to the notice(s) of opposition
Dec 9, 2019
Communication to designated inventor
Dec 6, 2019
Brief communication - Opposition proceedings
Dec 6, 2019
Communication of the registration of a transfer or change of name and/or address
Nov 29, 2019
Brief communication - Opposition proceedings
Nov 29, 2019
Communication confirming withdrawal from representation
Nov 29, 2019
Communication of amended entries concerning the representative
Nov 28, 2019
(Electronic) Receipt
Nov 28, 2019
Annexes in respect of a client data request
Nov 28, 2019
Letter accompanying subsequently filed items
Nov 28, 2019
Submission concerning a transfer of rights (proprietor)
Nov 28, 2019
Submission concerning change of applicant's representative
Nov 22, 2019
Submission concerning change of proprietor's representative
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 21, 2019
Grant of extension of time limit (opposition procedure)
Oct 11, 2019
Request for extension of time limit
Oct 8, 2019
Brief communication - Opposition proceedings
Oct 8, 2019
Rejection of request for extension of time limit
Sep 30, 2019
Request for extension of time limit
Jun 6, 2019
Communication of a notice of opposition and request to file observations
Jun 6, 2019
Notice of further oppositions to opponent(s)
May 31, 2019
Communication of a notice of opposition - first information to patent proprietor
May 22, 2019
(Electronic) Receipt
May 22, 2019
Citation in opposition procedure - 001
May 22, 2019
Citation in opposition procedure - 002
May 22, 2019
Citation in opposition procedure - 003
May 22, 2019
Citation in opposition procedure - 004
May 22, 2019
Citation in opposition procedure - 005
May 22, 2019
Citation in opposition procedure - 006
May 22, 2019
Citation in opposition procedure - 007
May 22, 2019
Citation in opposition procedure - 008
May 22, 2019
Citation in opposition procedure - 009
May 22, 2019
Citation in opposition procedure - 010
May 22, 2019
Citation in opposition procedure - 011
May 22, 2019
Citation in opposition procedure - 012
May 22, 2019
Citation in opposition procedure - 013
May 22, 2019
Citation in opposition procedure - 014
May 22, 2019
Consolidated list of cited opposition documents
May 22, 2019
Copy of the international search report
May 22, 2019
International publication of the international search report
May 22, 2019
Letter regarding the opposition procedure (no time limit)
May 22, 2019
Notice of opposition
May 22, 2019
Notice of opposition
May 22, 2019
Priority document (electronically transmitted)
May 22, 2019
Published international application - A2
Sep 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 26, 2018
Decision to grant a European patent
Jul 11, 2018
(Electronic) Receipt
Jul 11, 2018
Filing of the translations of the claims
Jul 11, 2018
French translation of claims
Jul 11, 2018
German translation of the claims
Jun 29, 2018
(Electronic) Receipt
Jun 29, 2018
Letter concerning fees and payments
Mar 2, 2018
Bibliographic data of the European patent application
Mar 2, 2018
Communication about intention to grant a European patent
Mar 2, 2018
Intention to grant (signatures)
Mar 2, 2018
Text intended for grant (clean copy)
Mar 2, 2018
Text intended for grant (version for approval)
Jan 24, 2018
(Electronic) Receipt
Jan 24, 2018
Amended claims with annotations
Jan 24, 2018
Amended description with annotations
Jan 24, 2018
Claims
Jan 24, 2018
Description
Jan 24, 2018
Letter accompanying subsequently filed items
Jan 24, 2018
Reply to communication from the Examining Division
Nov 14, 2017
Annex to the communication
Nov 14, 2017
Consultation by telephone/in person (with time limit)
Nov 14, 2017
Result of consultation by telephone/in person
Nov 8, 2017
Examination started
Aug 10, 2017
Amended claims filed after receipt of (European) search report
Aug 10, 2017
Amended claims with annotations
Aug 10, 2017
Amended description filed after receipt of (European) search report
Aug 10, 2017
Amended description with annotations
Aug 10, 2017
Amendments received before examination
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Letter accompanying subsequently filed items
Aug 12, 2016
Amended claims filed after receipt of (European) search report
Aug 12, 2016
Amended claims with annotations
Aug 12, 2016
Amendments received before examination
Jun 30, 2016
Letter concerning fees and payments
Jun 30, 2016
Payment of fees and costs
Jun 30, 2016
Payment of fees and costs
Apr 6, 2016
Notification on forthcoming publication of bibliographic data
Feb 2, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 13, 2016
Copy of the international preliminary report on patentability
Dec 11, 2015
(Electronic) Receipt
Dec 11, 2015
Request for entry into the European phase
Nov 27, 2015
Information on entry into European phase
May 21, 2015
Copy of the international search report
May 21, 2015
International publication of the international search report
Feb 19, 2015
Written opinion of the ISA, boxes No. I to VIII
Feb 19, 2015
Written opinion of the ISA, cover sheet
Feb 19, 2015
Written opinion of the ISA, supplemental box
Feb 10, 2015
Priority document (electronically transmitted)
Jan 22, 2015
Published international application - A2
Dec 18, 2014
Submission concerning representation
Dec 16, 2014
Notification of the recording of a change
Dec 12, 2014
Abstract
Dec 12, 2014
Claims
Dec 12, 2014
Description
Dec 12, 2014
Drawings

EP3014832

NGUYEN

Application Number: EP14812591A
Filing Date: Jun 25, 2014
Status: Opposition Rejected; Oct 22, 2021
Publication Date: Aug 22, 2018
External Links: Slate, Register , Google Patents

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Weak Signal Detection In Double Transmission

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Dossier Documents

EP3014832