IP Verse

System And Method For Uplink Timing Synchronization In Conjunction With Discontinuous Reception

Patent No. EP3002881 (titled "System And Method For Uplink Timing Synchronization In Conjunction With Discontinuous Reception") was filed by Blackberry on Jan 30, 2009. The application was issued on Aug 3, 2022.

Patent Summary

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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
HUAWEI	Jul 14, 2020	KORBER

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 7, 2022
Decision to maintain the European patent in amended form
Jul 1, 2022
Termination of the opposition proceedings with maintenance of patent
Jun 23, 2022
(Electronic) Receipt
Jun 23, 2022
Filing of the translation of the amended claims
Jun 23, 2022
French translation of claims
Jun 23, 2022
German translation of the claims
Jun 23, 2022
Letter accompanying subsequently filed items
Apr 29, 2022
Communication with request to file translations
Apr 20, 2022
Maintenance of the patent with the documents specified in the final decision
Jan 12, 2022
Advice of delivery
Jan 7, 2022
Annex to the communication - opposition
Jan 7, 2022
Decision of the Opposition Division and instruction
Jan 7, 2022
Grounds for the decision (Annex) - opposition
Jan 7, 2022
Interlocutory decision in opposition proceedings
Jan 7, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 7, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 7, 2022
Provision of a copy of the minutes - opposition procedure
Jan 7, 2022
Scanned annex to a communication - opposition procedure
Jan 7, 2022
Transmittal of decision / summons - opposition
Dec 14, 2021
Annex to the communication - opposition
Dec 14, 2021
Brief communication - Opposition proceedings
Dec 14, 2021
Information about the result of oral proceedings
Dec 14, 2021
Internal form - Opposition/addressees
Dec 14, 2021
Result of consultation by telephone/in person
Dec 13, 2021
(Electronic) Receipt
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure
Dec 13, 2021
Auxiliary request during Opposition procedure - 01
Dec 13, 2021
Auxiliary request during Opposition procedure - 02
Dec 13, 2021
Letter accompanying subsequently filed items
Dec 13, 2021
Written submission in preparation to/during oral proceedings
Oct 14, 2021
(Electronic) Receipt
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure
Oct 14, 2021
Auxiliary request during Opposition procedure - 01
Oct 14, 2021
Auxiliary request during Opposition procedure - 02
Oct 14, 2021
Auxiliary request during Opposition procedure - 03
Oct 14, 2021
Auxiliary request during Opposition procedure - 04
Oct 14, 2021
Auxiliary request during Opposition procedure - 05
Oct 14, 2021
Auxiliary request during Opposition procedure - 06
Oct 14, 2021
Auxiliary request during Opposition procedure - 07
Oct 14, 2021
Auxiliary request during Opposition procedure - 08
Oct 14, 2021
Letter accompanying subsequently filed items
Oct 14, 2021
Request for interpreters during oral proceedings
Oct 14, 2021
Written submission in preparation to/during oral proceedings
Sep 10, 2021
Notification concerning the date of oral proceedings
Sep 8, 2021
Brief communication - Opposition proceedings
Aug 25, 2021
Brief communication - Opposition proceedings
Aug 25, 2021
Brief communication - Opposition proceedings
Aug 20, 2021
(Electronic) Receipt
Aug 20, 2021
Letter accompanying subsequently filed items
Aug 20, 2021
Withdrawal of an opposition
Jun 23, 2021
Notification concerning the date of oral proceedings
Jun 23, 2021
Notification concerning the date of oral proceedings
May 4, 2021
Advice of delivery
Apr 14, 2021
Advice of delivery
Apr 7, 2021
Annex to the communication - opposition
Apr 7, 2021
Information concerning oral proceedings
Apr 7, 2021
Summons to attend oral proceedings
Apr 7, 2021
Summons to attend oral proceedings
Apr 7, 2021
Transmittal of decision / summons - opposition
Apr 7, 2021
Transmittal of decision / summons - opposition
Mar 3, 2021
Brief communication - Opposition proceedings
Feb 26, 2021
(Electronic) Receipt
Feb 26, 2021
Citation in opposition procedure - 004
Feb 26, 2021
Citation in opposition procedure - 004
Feb 26, 2021
Consolidated list of cited opposition documents
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Dec 14, 2020
Brief communication - Opposition proceedings
Dec 9, 2020
(Electronic) Receipt
Dec 9, 2020
Citation in opposition procedure
Dec 9, 2020
Citation in opposition procedure - 009
Dec 9, 2020
Citation in opposition procedure - 010
Dec 9, 2020
Letter accompanying subsequently filed items
Dec 9, 2020
Reply of the patent proprietor to the notice(s) of opposition
Oct 19, 2020
Brief communication - Opposition proceedings
Oct 19, 2020
Communication concerning the filing of a power of attorney
Oct 19, 2020
Communication of amended entries concerning the representative
Oct 14, 2020
(Electronic) Receipt
Oct 14, 2020
Authorisation
Oct 14, 2020
Letter accompanying subsequently filed items
Oct 14, 2020
Submission concerning change of proprietor's representative
Sep 30, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
(Electronic) Receipt
Sep 23, 2020
Citation in opposition procedure - 007
Sep 23, 2020
Letter accompanying subsequently filed items
Sep 23, 2020
Letter regarding the opposition procedure (no time limit)
Jul 30, 2020
Communication of a notice of opposition and request to file observations
Jul 30, 2020
Notice of further oppositions to opponent(s)
Jul 29, 2020
Brief communication - Opposition proceedings
Jul 29, 2020
Request for documents
Jul 28, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 14, 2020
(Electronic) Receipt
Jul 14, 2020
Citation in opposition procedure
Jul 14, 2020
Citation in opposition procedure
Jul 14, 2020
Citation in opposition procedure - 001
Jul 14, 2020
Citation in opposition procedure - 002
Jul 14, 2020
Citation in opposition procedure - 003
Jul 14, 2020
Citation in opposition procedure - 004
Jul 14, 2020
Citation in opposition procedure - 005
Jul 14, 2020
Citation in opposition procedure - 006
Jul 14, 2020
Citation in opposition procedure - 007
Jul 14, 2020
Citation in opposition procedure - 008
Jul 14, 2020
Notice of opposition
Jul 14, 2020
Notice of opposition
Nov 7, 2019
Communication of the registration of a transfer or change of name and/or address
Oct 29, 2019
Request for correction
Oct 28, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 2, 2019
Miscellaneous requests concerning client data
Sep 19, 2019
Decision to grant a European patent
Sep 3, 2019
(Electronic) Receipt
Sep 3, 2019
Filing of the translations of the claims
Sep 3, 2019
French translation of claims
Sep 3, 2019
German translation of the claims
May 3, 2019
Bibliographic data of the European patent application
May 3, 2019
Communication about intention to grant a European patent
May 3, 2019
Intention to grant (signatures)
May 3, 2019
Text intended for grant (clean copy)
May 3, 2019
Text intended for grant (version for approval)
Feb 15, 2019
Examination started
Jul 17, 2018
Submission concerning representation
Nov 17, 2017
Communication of the registration of a transfer or change of name and/or address
Nov 1, 2017
(Electronic) Receipt
Nov 1, 2017
Annexes in respect of a client data request
Nov 1, 2017
Letter accompanying subsequently filed items
Nov 1, 2017
Submission concerning a transfer of rights (applicant)
Jun 7, 2017
Communication of amended entries concerning the representative
Jun 7, 2017
Communication of the registration of a transfer or change of name and/or address
May 31, 2017
Brief communication
May 26, 2017
Communication from the Legal Division
May 26, 2017
Letter to the Legal Division
May 19, 2017
Letter to the Legal Division
Mar 21, 2017
Communication from the Legal Division
Mar 21, 2017
Communication from the Legal Division
Mar 2, 2017
Payment of fees and costs
Mar 2, 2017
Submission concerning a transfer of rights (applicant)
Jan 30, 2017
Communication of the registration of a transfer or change of name and/or address
Jan 24, 2017
Annexes in respect of a client data request
Jan 24, 2017
Annexes in respect of a client data request
Jan 24, 2017
Letter accompanying subsequently filed items
Jan 19, 2017
Annexes in respect of a client data request
Dec 29, 2016
Payment of fees and costs
Dec 29, 2016
Submission concerning a transfer of rights (applicant)
Oct 5, 2016
(Electronic) Receipt
Oct 5, 2016
Amended claims filed after receipt of (European) search report
Oct 5, 2016
Amended claims with annotations
Oct 5, 2016
Amendments received before examination
Oct 5, 2016
Letter accompanying subsequently filed items
Apr 11, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 23, 2016
Refund of fees
Mar 9, 2016
Notification of forthcoming publication
Feb 19, 2016
Communication regarding the transmission of the European search report
Feb 19, 2016
European search opinion
Feb 19, 2016
European search report
Feb 19, 2016
Information on Search Strategy
Feb 10, 2016
Refund of fees
Feb 4, 2016
Communication of amended entries concerning the representative
Feb 1, 2016
Search started
Jan 30, 2016
Submission concerning change of applicant's representative
Jan 7, 2016
Communication to designated inventor
Jan 7, 2016
Communication to designated inventor
Jan 7, 2016
Communication to designated inventor
Nov 11, 2015
Abstract
Nov 11, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 11, 2015
Claims
Nov 11, 2015
Description
Nov 11, 2015
Designation of inventor
Nov 11, 2015
Drawings
Nov 11, 2015
Request for grant of a European patent
Sep 3, 2009
Priority document (electronically transmitted)

EP3002881

BLACKBERRY

Application Number: EP15194137A
Filing Date: Jan 30, 2009
Status: Patent Maintained As Amended; Jul 1, 2022
Publication Date: Aug 3, 2022
External Links: Slate, Register , Google Patents