IP Verse

Short Packet Optimization In Wlan Systems - EP3266136

The patent EP3266136 was granted to Interdigital Patent on Aug 27, 2025. The application was originally filed on Mar 7, 2016 under application number EP16711732A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3266136

INTERDIGITAL PATENT

Application Number: EP16711732A
Filing Date: Mar 7, 2016
Status: Granted And Under Opposition; Jul 25, 2025
Grant Date: Aug 27, 2025
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

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

Sep 9, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jul 31, 2025
Decision to grant a European patent
Search/Exam
Jul 21, 2025
(Electronic) Receipt
Search/Exam
Jul 21, 2025
Filing of the translations of the claims
Search/Exam
Jul 21, 2025
French translation of claims
Search/Exam
Jul 21, 2025
German translation of the claims
Search/Exam
Mar 25, 2025
Annex to the communication about intention to grant a European patent
Search/Exam
Mar 25, 2025
Bibliographic data of the European patent application
Search/Exam
Mar 25, 2025
Communication about intention to grant a European patent
Search/Exam
Mar 25, 2025
Intention to grant (signatures)
Search/Exam
Mar 25, 2025
Text intended for grant (clean copy)
Search/Exam
Mar 25, 2025
Text intended for grant (version for approval)
Search/Exam
May 29, 2024
(Electronic) Receipt
Search/Exam
May 29, 2024
Amended claims with annotations
Search/Exam
May 29, 2024
Claims
Search/Exam
May 29, 2024
Description
Search/Exam
May 29, 2024
Letter accompanying subsequently filed items
Search/Exam
May 29, 2024
Reply to communication from the Examining Division
Search/Exam
Apr 4, 2024
Grant of extension of time limit (examination procedure)
Search/Exam
Mar 28, 2024
(Electronic) Receipt
Search/Exam
Mar 28, 2024
Letter accompanying subsequently filed items
Search/Exam
Mar 28, 2024
Request for extension of time limit to communication from the Examining Division
Search/Exam
Nov 29, 2023
Annex to the communication
Search/Exam
Nov 29, 2023
Communication from the Examining Division
Search/Exam
Feb 9, 2023
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Feb 4, 2023
Letter accompanying subsequently filed items
Search/Exam
Feb 4, 2023
Submission concerning change of applicant's address
Search/Exam
Nov 10, 2022
(Electronic) Receipt
Search/Exam
Nov 10, 2022
Amended claims with annotations
Search/Exam
Nov 10, 2022
Amended description with annotations
Search/Exam
Nov 10, 2022
Claims
Search/Exam
Nov 10, 2022
Description
Search/Exam
Nov 10, 2022
Letter accompanying subsequently filed items
Search/Exam
Nov 10, 2022
Reply to communication from the Examining Division
Search/Exam
Sep 21, 2022
Grant of extension of time limit (examination procedure)
Search/Exam
Sep 16, 2022
(Electronic) Receipt
Search/Exam
Sep 16, 2022
Letter accompanying subsequently filed items
Search/Exam
Sep 16, 2022
Request for extension of time limit to communication from the Examining Division
Search/Exam
May 6, 2022
Annex to the communication
Search/Exam
May 6, 2022
Communication from the Examining Division
Search/Exam
Feb 3, 2022
Document concerning representation
Search/Exam
Aug 10, 2021
(Electronic) Receipt
Search/Exam
Aug 10, 2021
Amended claims with annotations
Search/Exam
Aug 10, 2021
Claims
Search/Exam
Aug 10, 2021
Letter accompanying subsequently filed items
Search/Exam
Aug 10, 2021
Reply to communication from the Examining Division
Search/Exam
Jun 15, 2021
Grant of extension of time limit (examination procedure)
Search/Exam
Jun 10, 2021
(Electronic) Receipt
Search/Exam
Jun 10, 2021
Letter accompanying subsequently filed items
Search/Exam
Jun 10, 2021
Request for extension of time limit to communication from the Examining Division
Search/Exam
Feb 1, 2021
Annex to the communication
Search/Exam
Feb 1, 2021
Communication from the Examining Division
Search/Exam
Nov 6, 2020
(Electronic) Receipt
Search/Exam
Nov 6, 2020
Amended claims with annotations
Search/Exam
Nov 6, 2020
Claims
Search/Exam
Nov 6, 2020
Letter accompanying subsequently filed items
Search/Exam
Nov 6, 2020
Reply to communication from the Examining Division
Search/Exam
Jul 6, 2020
Annex to the communication
Search/Exam
Jul 6, 2020
Communication from the Examining Division
Search/Exam
Feb 13, 2020
(Electronic) Receipt
Search/Exam
Feb 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Feb 13, 2020
Reply to communication from the Examining Division
Search/Exam
Oct 16, 2019
Annex to the communication
Search/Exam
Oct 16, 2019
Communication from Examining division including search results r.164(2)(b) EPC
Search/Exam
Oct 16, 2019
Information on Search Strategy
Search/Exam
Oct 16, 2019
Search results under rule 164(2)(b) EPC
Search/Exam
Oct 4, 2019
Search started
Search/Exam
Sep 2, 2019
(Electronic) Receipt
Search/Exam
Sep 2, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 2, 2019
Matter concerning the application
Search/Exam
Jun 21, 2019
Annex to the communication
Search/Exam
Jun 21, 2019
Communication from the examining division with an Invitation to pay a search fee(s)
Search/Exam
Jun 13, 2019
Examination started
Search/Exam
May 17, 2018
Submission concerning representation
Search/Exam
Dec 13, 2017
Notification on forthcoming publication of bibliographic data
Search/Exam
Oct 24, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Search/Exam
Oct 18, 2017
Communication confirming withdrawal from representation
Search/Exam
Oct 18, 2017
Communication of amended entries concerning the representative
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 11, 2017
Communication to designated inventor
Search/Exam
Oct 5, 2017
Submission concerning change of applicant's representative
Search/Exam
Oct 2, 2017
(Electronic) Receipt
Search/Exam
Oct 2, 2017
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 2, 2017
Amended claims with annotations
Search/Exam
Oct 2, 2017
Request for entry into the European phase
Search/Exam
Sep 12, 2017
Annexes to the international preliminary examination report
Search/Exam
Sep 12, 2017
Copy of the international preliminary examination report
Search/Exam
Sep 12, 2017
Notification of the recording of a change
PCTISA
Sep 12, 2017
Notification of the recording of a change
Search/Exam
Jul 19, 2017
Information on entry into European phase
Search/Exam
Dec 6, 2016
Notification of election of EPO
Search/Exam
Nov 14, 2016
Annex
PCTISA
Oct 6, 2016
Priority document (electronically transmitted)
Search/Exam
Oct 6, 2016
Priority document (electronically transmitted)
Search/Exam
Sep 15, 2016
Copy of the international search report
Search/Exam
Sep 15, 2016
Published international application - A1
Search/Exam
Aug 5, 2016
ISR: cited documents
PCTISA
Aug 4, 2016
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Aug 4, 2016
Written opinion of the ISA, cover sheet
PCTISA
Aug 4, 2016
Written opinion of the ISA, supplemental box
PCTISA
May 31, 2016
Partial International Search Report
PCTISA
Apr 11, 2016
Notification of receipt of Search copy
PCTISA
Mar 21, 2016
Abstract
PCTISA
Mar 21, 2016
Annex
PCTISA
Mar 21, 2016
Claims
PCTISA
Mar 21, 2016
Description
PCTISA
Mar 21, 2016
Drawings
PCTISA
Mar 21, 2016
Fee calculation sheet for an international application
PCTISA
Mar 21, 2016
Incoming letter related to ISA procedure
PCTISA
Mar 21, 2016
Notification Concerning Payment of Prescribed Fees (copy for ISA/EP)
PCTISA
Mar 21, 2016
Notification of the International Application Number and of the International Filing Date (copy for ISA/EP)
PCTISA
Mar 21, 2016
Request form for international application (copy for ISA/EP)
PCTISA