IP Verse

Preventing Self-Induced Interference In Dual-Radio Device

Patent No. EP3399667 (titled "Preventing Self-Induced Interference In Dual-Radio Device") was filed by Guangdong Oppo Mobile Telecommunications on Nov 8, 2007. The application was issued on Aug 31, 2022.

Patent Summary

Patent Family

Patent Oppositions

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
G LICENSING	Oct 29, 2020	METROCONSULT

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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Aug 4, 2022
Decision to maintain the European patent in amended form
Jul 29, 2022
Termination of the opposition proceedings with maintenance of patent
Jul 22, 2022
(Electronic) Receipt
Jul 22, 2022
Filing of the translation of the amended claims
Jul 22, 2022
French translation of claims
Jul 22, 2022
German translation of the claims
Jul 22, 2022
Letter accompanying subsequently filed items
Jun 24, 2022
Communication with request to file translations
Jun 17, 2022
Maintenance of the patent with the documents specified in the final decision
Mar 7, 2022
Advice of delivery
Mar 1, 2022
Decision of the Opposition Division and instruction
Mar 1, 2022
Druckexemplar in opposition procedure
Mar 1, 2022
Grounds for the decision (Annex) - opposition
Mar 1, 2022
Interlocutory decision in opposition proceedings
Mar 1, 2022
Means of redress
Mar 1, 2022
Scanned annex to a communication - opposition procedure
Mar 1, 2022
Scanned annex to a communication - opposition procedure
Mar 1, 2022
Transmittal of decision / summons - opposition
Nov 5, 2021
Notification concerning the date of oral proceedings
Oct 26, 2021
(Electronic) Receipt
Oct 26, 2021
Amended description with annotations
Oct 26, 2021
Auxiliary request during Opposition procedure
Oct 26, 2021
Auxiliary request during Opposition procedure
Oct 26, 2021
Auxiliary request during Opposition procedure
Oct 26, 2021
Auxiliary request during Opposition procedure - 01
Oct 26, 2021
Auxiliary request during Opposition procedure - 02
Oct 26, 2021
Auxiliary request during Opposition procedure - 03
Oct 26, 2021
Description
Oct 26, 2021
Letter accompanying subsequently filed items
Oct 26, 2021
Reply to an examination report in opposition proceedings
Oct 11, 2021
Annex to the communication - opposition
Oct 11, 2021
Brief communication - Opposition proceedings
Oct 11, 2021
Communication inviting the parties to file observations
Oct 6, 2021
Communication inviting the parties to file observations
Oct 1, 2021
(Electronic) Receipt
Oct 1, 2021
Letter accompanying subsequently filed items
Sep 29, 2021
(Electronic) Receipt
Sep 29, 2021
(Electronic) Receipt
Sep 29, 2021
Letter accompanying subsequently filed items
Sep 29, 2021
Letter accompanying subsequently filed items
Sep 29, 2021
Request for interpreters during oral proceedings
Aug 2, 2021
Notification concerning the date of oral proceedings
Jul 28, 2021
Brief communication - Opposition proceedings
Jul 28, 2021
Brief communication - Opposition proceedings
Jul 20, 2021
(Electronic) Receipt
Jul 20, 2021
Letter accompanying subsequently filed items
Jul 20, 2021
Withdrawal of an opposition
Jul 14, 2021
Brief communication - Opposition proceedings
Jul 9, 2021
Notification concerning the date of oral proceedings
Jul 9, 2021
Notification concerning the date of oral proceedings
Jul 6, 2021
(Electronic) Receipt
Jul 6, 2021
Auxiliary request during Opposition procedure
Jul 6, 2021
Auxiliary request during Opposition procedure
Jul 6, 2021
Auxiliary request during Opposition procedure
Jul 6, 2021
Auxiliary request during Opposition procedure
Jul 6, 2021
Letter accompanying subsequently filed items
Jul 6, 2021
Written submission in preparation to/during oral proceedings
Jun 7, 2021
Advice of delivery
May 28, 2021
Annex to the communication - opposition
May 28, 2021
Information concerning oral proceedings
May 28, 2021
Summons to attend oral proceedings
May 28, 2021
Summons to attend oral proceedings
May 28, 2021
Transmittal of decision / summons - opposition
May 28, 2021
Transmittal of decision / summons - opposition
May 27, 2021
Notification concerning the date of oral proceedings
May 27, 2021
Notification concerning the date of oral proceedings
May 11, 2021
Brief communication - Opposition proceedings
Apr 30, 2021
(Electronic) Receipt
Apr 30, 2021
Letter accompanying subsequently filed items
Apr 30, 2021
Oral proceedings: Request for postponement
Apr 29, 2021
Advice of delivery
Apr 28, 2021
(Electronic) Receipt
Apr 28, 2021
Letter accompanying subsequently filed items
Apr 22, 2021
Annex to the communication - opposition
Apr 22, 2021
Information concerning oral proceedings
Apr 22, 2021
Summons to attend oral proceedings
Apr 22, 2021
Summons to attend oral proceedings
Apr 22, 2021
Transmittal of decision / summons - opposition
Apr 22, 2021
Transmittal of decision / summons - opposition
Mar 26, 2021
Brief communication - Opposition proceedings
Mar 24, 2021
Citation in opposition procedure - 008
Mar 24, 2021
Citation in opposition procedure - 009
Mar 24, 2021
Citation in opposition procedure - 010
Mar 24, 2021
Citation in opposition procedure - 011
Mar 24, 2021
Consolidated list of cited opposition documents
Mar 16, 2021
(Electronic) Receipt
Mar 16, 2021
Any annexes (other than citation) to an opposition letter
Mar 16, 2021
Auxiliary request during Opposition procedure
Mar 16, 2021
Auxiliary request during Opposition procedure
Mar 16, 2021
Auxiliary request during Opposition procedure - 01
Mar 16, 2021
Auxiliary request during Opposition procedure - 02
Mar 16, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 13, 2021
Brief communication - Opposition proceedings
Jan 13, 2021
Communication concerning the filing of a power of attorney
Jan 13, 2021
Communication of amended entries concerning the representative
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Authorisation
Dec 23, 2020
Letter accompanying subsequently filed items
Dec 23, 2020
Submission concerning change of proprietor's representative
Nov 12, 2020
Communication of a notice of opposition and request to file observations
Nov 12, 2020
Notice of further oppositions to opponent(s)
Nov 6, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 29, 2020
(Electronic) Receipt
Oct 29, 2020
Any annexes (other than citation) to an opposition letter
Oct 29, 2020
Any annexes (other than citation) to an opposition letter
Oct 29, 2020
Citation in opposition procedure - 001
Oct 29, 2020
Citation in opposition procedure - 002
Oct 29, 2020
Citation in opposition procedure - 003
Oct 29, 2020
Citation in opposition procedure - 004
Oct 29, 2020
Citation in opposition procedure - 005
Oct 29, 2020
Citation in opposition procedure - 006
Oct 29, 2020
Citation in opposition procedure - 007
Oct 29, 2020
Citation in opposition procedure - 012
Oct 29, 2020
Letter accompanying subsequently filed items
Oct 29, 2020
Notice of opposition
Oct 29, 2020
Notice of opposition
Feb 10, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 8, 2020
Decision to grant a European patent
Dec 11, 2019
(Electronic) Receipt
Dec 11, 2019
Filing of the translations of the claims
Dec 11, 2019
French translation of claims
Dec 11, 2019
German translation of the claims
Nov 7, 2019
Communication of the registration of a transfer or change of name and/or address
Oct 29, 2019
Request for correction
Aug 13, 2019
Bibliographic data of the European patent application
Aug 13, 2019
Communication about intention to grant a European patent
Aug 13, 2019
Intention to grant (signatures)
Aug 13, 2019
Text intended for grant (clean copy)
Aug 13, 2019
Text intended for grant (version for approval)
Jul 18, 2019
Examination started
Apr 8, 2019
(Electronic) Receipt
Apr 8, 2019
Amended claims filed after receipt of (European) search report
Apr 8, 2019
Amended claims with annotations
Apr 8, 2019
Amended description filed after receipt of (European) search report
Apr 8, 2019
Amended description with annotations
Apr 8, 2019
Amendments received before examination
Apr 8, 2019
Letter accompanying subsequently filed items
Nov 12, 2018
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Oct 10, 2018
Notification of forthcoming publication
Oct 1, 2018
Invitation to indicate correct address of inventor
Sep 26, 2018
Invitation to indicate correct address of inventor
Sep 26, 2018
Invitation to indicate correct address of inventor
Sep 25, 2018
Letter which had not been notified
Sep 20, 2018
Letter which had not been notified
Sep 20, 2018
Letter which had not been notified
Sep 19, 2018
Refund of fees
Sep 12, 2018
Communication regarding the transmission of the European search report
Sep 12, 2018
European search opinion
Sep 12, 2018
European search report
Sep 12, 2018
Information on Search Strategy
Sep 5, 2018
Search started
Aug 20, 2018
Communication to designated inventor
Aug 20, 2018
Communication to designated inventor
Aug 20, 2018
Communication to designated inventor
Aug 20, 2018
Communication to designated inventor
Jul 17, 2018
Submission concerning representation
Jun 26, 2018
Abstract
Jun 26, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 26, 2018
Amended claims with annotations
Jun 26, 2018
Annex
Jun 26, 2018
Claims
Jun 26, 2018
Description
Jun 26, 2018
Designation of inventor
Jun 26, 2018
Drawings
Jun 26, 2018
Letter concerning search matters
Jun 26, 2018
Request for grant of a European patent
Jul 8, 2008
Priority document (electronically transmitted)

EP3399667

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS

Application Number: EP18179975A
Filing Date: Nov 8, 2007
Status: Patent Maintained As Amended; Jul 29, 2022
Publication Date: Aug 31, 2022
External Links: Slate, Register , Google Patents