The weekly litigation news digest is live. Subscribe now

IP Verse

Service Transmission Method, Terminal, And Network Device

Patent No. EP3280187 (titled "Service Transmission Method, Terminal, And Network Device") was filed by Guangdong Oppo Mobile Telecommunications on May 17, 2016. The application was issued on Aug 24, 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 1, 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

Get instant alerts for new documents

Jul 28, 2022
Decision to maintain the European patent in amended form
Jul 22, 2022
Termination of the opposition proceedings with maintenance of patent
Jul 14, 2022
(Electronic) Receipt
Jul 14, 2022
Filing of the translation of the amended claims
Jul 14, 2022
French translation of claims
Jul 14, 2022
German translation of the claims
Jul 14, 2022
Letter accompanying subsequently filed items
Jun 10, 2022
Communication of bibliographic data
Jun 10, 2022
Communication with request to file translations
May 31, 2022
Maintenance of the patent with the documents specified in the final decision
Feb 22, 2022
Advice of delivery
Feb 18, 2022
Annex to the communication - opposition
Feb 18, 2022
Decision of the Opposition Division and instruction
Feb 18, 2022
Druckexemplar in opposition procedure
Feb 18, 2022
Grounds for the decision (Annex) - opposition
Feb 18, 2022
Interlocutory decision in opposition proceedings
Feb 18, 2022
Means of redress
Feb 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 18, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 18, 2022
Provision of a copy of the minutes - opposition procedure
Feb 18, 2022
Scanned annex to a communication - opposition procedure
Feb 18, 2022
Scanned annex to a communication - opposition procedure
Feb 18, 2022
Transmittal of decision / summons - opposition
Dec 10, 2021
Information about the result of oral proceedings
Oct 18, 2021
Advice of delivery
Oct 15, 2021
Notification concerning the date of oral proceedings
Oct 5, 2021
(Electronic) Receipt
Oct 5, 2021
Amended description with annotations
Oct 5, 2021
Amended description with annotations
Oct 5, 2021
Amended description with annotations
Oct 5, 2021
Amended description with annotations
Oct 5, 2021
Description
Oct 5, 2021
Description
Oct 5, 2021
Description
Oct 5, 2021
Description
Oct 5, 2021
Letter accompanying subsequently filed items
Oct 5, 2021
Written submission in preparation to/during oral proceedings
Oct 1, 2021
(Electronic) Receipt
Oct 1, 2021
Letter accompanying subsequently filed items
Oct 1, 2021
Request for interpreters during oral proceedings
Oct 1, 2021
Written submission in preparation to/during 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
May 31, 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
Apr 12, 2021
Brief communication - Opposition proceedings
Apr 7, 2021
(Electronic) Receipt
Apr 7, 2021
Letter accompanying subsequently filed items
Apr 7, 2021
Letter regarding the opposition procedure (no time limit)
Feb 25, 2021
Brief communication - Opposition proceedings
Feb 19, 2021
(Electronic) Receipt
Feb 19, 2021
Auxiliary request during Opposition procedure
Feb 19, 2021
Auxiliary request during Opposition procedure
Feb 19, 2021
Auxiliary request during Opposition procedure
Feb 19, 2021
Auxiliary request during Opposition procedure
Feb 19, 2021
Auxiliary request during Opposition procedure
Feb 19, 2021
Auxiliary request during Opposition procedure - 01
Feb 19, 2021
Auxiliary request during Opposition procedure - 02
Feb 19, 2021
Auxiliary request during Opposition procedure - 03
Feb 19, 2021
Auxiliary request during Opposition procedure - 04
Feb 19, 2021
Auxiliary request during Opposition procedure - 05
Feb 19, 2021
Letter accompanying subsequently filed items
Feb 19, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 20, 2021
Brief communication - Opposition proceedings
Jan 20, 2021
Communication concerning the filing of a power of attorney
Jan 20, 2021
Communication of amended entries concerning the representative
Jan 14, 2021
(Electronic) Receipt
Jan 14, 2021
Authorisation
Jan 14, 2021
Letter accompanying subsequently filed items
Jan 14, 2021
Submission concerning change of proprietor's representative
Oct 15, 2020
Communication of a notice of opposition and request to file observations
Oct 15, 2020
Notice of further oppositions to opponent(s)
Oct 7, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 1, 2020
(Electronic) Receipt
Oct 1, 2020
Citation in opposition procedure
Oct 1, 2020
Citation in opposition procedure - 001
Oct 1, 2020
Citation in opposition procedure - 002
Oct 1, 2020
Citation in opposition procedure - 003
Oct 1, 2020
Citation in opposition procedure - 004
Oct 1, 2020
Citation in opposition procedure - 005
Oct 1, 2020
Citation in opposition procedure - 006
Oct 1, 2020
Citation in opposition procedure - 007
Oct 1, 2020
Citation in opposition procedure - 008
Oct 1, 2020
Citation in opposition procedure - 009
Oct 1, 2020
Citation in opposition procedure - 010
Oct 1, 2020
Citation in opposition procedure - 011
Oct 1, 2020
Citation in opposition procedure - 012
Oct 1, 2020
Citation in opposition procedure - 013
Oct 1, 2020
Citation in opposition procedure - 014
Oct 1, 2020
Consolidated list of cited opposition documents
Oct 1, 2020
International publication pamphlet
Oct 1, 2020
Letter accompanying subsequently filed items
Oct 1, 2020
Notice of opposition
Oct 1, 2020
Notice of opposition
Jan 13, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 5, 2019
Decision to grant a European patent
Nov 25, 2019
(Electronic) Receipt
Nov 25, 2019
Filing of the translations of the claims
Nov 25, 2019
French translation of claims
Nov 25, 2019
German translation of the claims
Nov 25, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Communication of the registration of a transfer or change of name and/or address
Oct 29, 2019
Request for correction
Jul 22, 2019
Bibliographic data of the European patent application
Jul 22, 2019
Communication about intention to grant a European patent
Jul 22, 2019
Intention to grant (signatures)
Jul 22, 2019
Text intended for grant (clean copy)
Jul 22, 2019
Text intended for grant (version for approval)
Jun 12, 2019
Examination started
Feb 18, 2019
Submission concerning representation
Jan 8, 2019
Statement of non-availability of priority search results
Nov 13, 2018
Invitation to file a copy of search results(priority)
Oct 29, 2018
Amended claims filed after receipt of (European) search report
Oct 29, 2018
Amended claims with annotations
Oct 29, 2018
Amended description filed after receipt of (European) search report
Oct 29, 2018
Amended description with annotations
Oct 29, 2018
Amendments received before examination
Oct 29, 2018
Maintenance of the application
Apr 20, 2018
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 4, 2018
Communication regarding the transmission of the European search report
Apr 4, 2018
European search opinion
Apr 4, 2018
Information on Search Strategy
Apr 4, 2018
Supplementary European search report
Mar 20, 2018
Search started
Jan 30, 2018
Copy of the international preliminary report on patentability
Jan 30, 2018
Translation of the international preliminary report on patentability
Jan 10, 2018
Notification of forthcoming publication
Dec 12, 2017
Communication to designated inventor
Dec 12, 2017
Communication to designated inventor
Nov 24, 2017
Information on entry into European phase
Oct 20, 2017
(Electronic) Receipt
Oct 20, 2017
Abstract
Oct 20, 2017
Amended claims filed after receipt of (European) search report
Oct 20, 2017
Amended claims with annotations
Oct 20, 2017
Claims
Oct 20, 2017
Description
Oct 20, 2017
Drawings
Oct 20, 2017
Matter concerning the application
Oct 20, 2017
Request for entry into the European phase
Aug 30, 2017
Notification of the recording of a change
Feb 7, 2017
Priority document (electronically transmitted)
Jan 19, 2017
Copy of the international preliminary report on patentability
Jan 19, 2017
Copy of the international search report
Jan 19, 2017
Copy of the translated international search report
Jan 19, 2017
International publication pamphlet

EP3280187

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS

Application Number: EP16823720A
Filing Date: May 17, 2016
Status: Patent Maintained As Amended; Jul 22, 2022
Publication Date: Aug 24, 2022
External Links: Slate, Register, Google Patents