Stun Grenades And Methods Of Assembling Stun Grenades

Patent No. EP2937663 (titled "Stun Grenades And Methods Of Assembling Stun Grenades") was filed by Northrop Grumman Innovation Systems on Apr 21, 2015. The application was issued on Jun 13, 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
RHEINMETALL WAFFE MUNITION	Mar 11, 2019	DREISS PATENTANWALTE PARTG MBB

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 10, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 10, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 5, 2022
Termination of the opposition proceedings with revocation of patent
Jul 4, 2022
Advice of delivery
Jul 1, 2022
Advice of delivery
Jun 23, 2022
Annex to the communication - opposition
Jun 23, 2022
Decision of the Opposition Division and instruction
Jun 23, 2022
Decision revoking the European patent
Jun 23, 2022
Decision revoking the European patent
Jun 23, 2022
Grounds for the decision (Annex) - opposition
Jun 23, 2022
Means of redress
Jun 23, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 23, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 23, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 23, 2022
Provision of a copy of the minutes - opposition procedure
Jun 23, 2022
Provision of a copy of the minutes - opposition procedure
Jun 23, 2022
Transmittal of decision / summons - opposition
Jun 23, 2022
Transmittal of decision / summons - opposition
May 25, 2022
Information about the result of oral proceedings
May 20, 2022
Brief communication - Opposition proceedings
May 20, 2022
Notification concerning the date of oral proceedings
May 20, 2022
Notification concerning the date of oral proceedings
May 19, 2022
Brief communication - Opposition proceedings
May 16, 2022
(Electronic) Receipt
May 16, 2022
Letter accompanying subsequently filed items
May 16, 2022
Written submission in preparation to/during oral proceedings
May 13, 2022
(Electronic) Receipt
May 13, 2022
Letter accompanying subsequently filed items
May 13, 2022
Written submission in preparation to/during oral proceedings
Mar 31, 2022
Brief communication - Opposition proceedings
Mar 24, 2022
(Electronic) Receipt
Mar 24, 2022
Letter accompanying subsequently filed items
Mar 24, 2022
Request for interpreters during oral proceedings
Mar 24, 2022
Written submission in preparation to/during oral proceedings
Jan 31, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
Written submission in preparation to/during oral proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Brief communication - Opposition proceedings
Jan 12, 2022
Communication concerning the filing of a power of attorney
Jan 12, 2022
Communication of amended entries
Jan 10, 2022
(Electronic) Receipt
Jan 10, 2022
Letter accompanying subsequently filed items
Jan 4, 2022
(Electronic) Receipt
Jan 4, 2022
Annexes in respect of a client data request
Jan 4, 2022
Letter accompanying subsequently filed items
Jan 4, 2022
Submission concerning change of applicant's representative
Dec 17, 2021
Notification concerning the date of oral proceedings
Dec 17, 2021
Notification concerning the date of oral proceedings
Nov 16, 2020
Advice of delivery
Nov 13, 2020
Advice of delivery
Nov 10, 2020
Notification concerning the date of oral proceedings
Nov 9, 2020
Acknowledgement of a document
Nov 9, 2020
Acknowledgement of a document
Nov 9, 2020
Summons to attend oral proceedings
Nov 9, 2020
Summons to attend oral proceedings
Nov 5, 2020
Notification concerning the date of oral proceedings
Nov 5, 2020
Notification concerning the date of oral proceedings
Nov 2, 2020
Advice of delivery
Oct 13, 2020
Advice of delivery
Oct 13, 2020
Brief communication - Opposition proceedings
Oct 8, 2020
Acknowledgement of a document
Oct 8, 2020
Acknowledgement of a document
Oct 8, 2020
Information about the result of oral proceedings
Oct 8, 2020
Information concerning oral proceedings
Oct 8, 2020
Summons to attend oral proceedings
Oct 8, 2020
Summons to attend oral proceedings
Oct 7, 2020
Notification concerning the date of oral proceedings
Oct 7, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
(Electronic) Receipt
Oct 5, 2020
Letter accompanying subsequently filed items
Oct 5, 2020
Written submission in preparation to/during oral proceedings
Sep 29, 2020
(Electronic) Receipt
Sep 29, 2020
(Electronic) Receipt
Sep 29, 2020
Letter accompanying subsequently filed items
Sep 29, 2020
Letter accompanying subsequently filed items
Sep 29, 2020
Oral proceedings: reply to date proposed
Sep 29, 2020
Written submission in preparation to/during oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Dec 12, 2019
Advice of delivery
Dec 10, 2019
Advice of delivery
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Acknowledgement of a document
Dec 3, 2019
Annex to the communication - opposition
Dec 3, 2019
Information concerning oral proceedings
Dec 3, 2019
Summons to attend oral proceedings
Dec 3, 2019
Summons to attend oral proceedings
Aug 19, 2019
Brief communication - Opposition proceedings
Aug 5, 2019
(Electronic) Receipt
Aug 5, 2019
Any annexes (other than citation) to an opposition letter
Aug 5, 2019
Any annexes (other than citation) to an opposition letter
Aug 5, 2019
Letter accompanying subsequently filed items
Aug 5, 2019
Reply of the patent proprietor to the notice(s) of opposition
Mar 27, 2019
Communication of a notice of opposition and request to file observations
Mar 27, 2019
Notice of further oppositions to opponent(s)
Mar 21, 2019
Communication of a notice of opposition - first information to patent proprietor
Mar 11, 2019
(Electronic) Receipt
Mar 11, 2019
Citation in opposition procedure - 001
Mar 11, 2019
Citation in opposition procedure - 002
Mar 11, 2019
Citation in opposition procedure - 003
Mar 11, 2019
Citation in opposition procedure - 004
Mar 11, 2019
Citation in opposition procedure - 005
Mar 11, 2019
Citation in opposition procedure - 006
Mar 11, 2019
Citation in opposition procedure - 007
Mar 11, 2019
Citation in opposition procedure - 008
Mar 11, 2019
Citation in opposition procedure - 009
Mar 11, 2019
Citation in opposition procedure - 010
Mar 11, 2019
Citation in opposition procedure - 011
Mar 11, 2019
Citation in opposition procedure - 012
Mar 11, 2019
Citation in opposition procedure - 013
Mar 11, 2019
Citation in opposition procedure - 014
Mar 11, 2019
Citation in opposition procedure - 015
Mar 11, 2019
Citation in opposition procedure - 016
Mar 11, 2019
Citation in opposition procedure - 017
Mar 11, 2019
Citation in opposition procedure - 018
Mar 11, 2019
Citation in opposition procedure - 019
Mar 11, 2019
Citation in opposition procedure - 020
Mar 11, 2019
Citation in opposition procedure - 021
Mar 11, 2019
Citation in opposition procedure - 022
Mar 11, 2019
Citation in opposition procedure - 023
Mar 11, 2019
Citation in opposition procedure - 024
Mar 11, 2019
Citation in opposition procedure - 025
Mar 11, 2019
Citation in opposition procedure - 025
Mar 11, 2019
Citation in opposition procedure - 026
Mar 11, 2019
Citation in opposition procedure - 027
Mar 11, 2019
Letter accompanying subsequently filed items
Mar 11, 2019
Notice of opposition
Mar 11, 2019
Notice of opposition
Aug 30, 2018
Communication of the registration of a transfer or change of name and/or address
Aug 22, 2018
(Electronic) Receipt
Aug 22, 2018
Annexes in respect of a client data request
Aug 22, 2018
Letter accompanying subsequently filed items
Aug 22, 2018
Submission concerning change of applicant's name
Jun 25, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 17, 2018
Decision to grant a European patent
Apr 27, 2018
(Electronic) Receipt
Apr 27, 2018
Filing of the translations of the claims
Apr 27, 2018
French translation of claims
Apr 27, 2018
German translation of the claims
Apr 27, 2018
Letter accompanying subsequently filed items
Dec 18, 2017
Bibliographic data of the European patent application
Dec 18, 2017
Communication about intention to grant a European patent
Dec 18, 2017
Intention to grant (signatures)
Dec 18, 2017
Text intended for grant (clean copy)
Dec 18, 2017
Text intended for grant (version for approval)
Nov 22, 2017
(Electronic) Receipt
Nov 22, 2017
Amended claims with annotations
Nov 22, 2017
Claims
Nov 22, 2017
Letter accompanying subsequently filed items
Nov 22, 2017
Reply to communication from the Examining Division
Aug 24, 2017
Grant of extension of time limit (examination procedure)
Aug 9, 2017
Reply to communication from the Examining Division
Aug 7, 2017
Request for extension of time limit to communication from the Examining Division
Mar 28, 2017
Annex to the communication
Mar 28, 2017
Communication from the Examining Division
Mar 22, 2017
Examination started
Dec 17, 2015
Confirmation of receipt of (electronically) transmitted priority document
Dec 10, 2015
Priority document (electronically transmitted)
Nov 12, 2015
Amended claims filed after receipt of (European) search report
Nov 12, 2015
Amended claims with annotations
Nov 12, 2015
Amended description filed after receipt of (European) search report
Nov 12, 2015
Amended description with annotations
Nov 12, 2015
Amendments received before examination
Nov 12, 2015
Letter concerning fees and payments
Nov 12, 2015
Payment of fees and costs
Nov 2, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Oct 14, 2015
Communication of the registration of a transfer or change of name and/or address
Sep 30, 2015
Notification of forthcoming publication
Aug 31, 2015
Communication to designated inventor
Aug 31, 2015
Communication to designated inventor
Aug 31, 2015
Communication to designated inventor
Aug 31, 2015
Communication to designated inventor
Aug 31, 2015
Communication to designated inventor
Aug 11, 2015
Annexes in respect of a client data request
Aug 11, 2015
Designation of inventor
Aug 11, 2015
Letter concerning the inventor
Aug 11, 2015
Payment of fees and costs
Aug 11, 2015
Submission concerning a transfer of rights (applicant)
Jul 22, 2015
Communication regarding the transmission of the European search report
Jul 22, 2015
European search opinion
Jul 22, 2015
European search report
Jul 9, 2015
Search started
Jun 26, 2015
Communication concerning corrected entries of the applicant
Jun 26, 2015
Request for correction of obvious mistakes allowed
Apr 27, 2015
Annex
Apr 27, 2015
Annex
Apr 27, 2015
Request for correction of errors in filed documents
Apr 21, 2015
Abstract
Apr 21, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Apr 21, 2015
Claims
Apr 21, 2015
Description
Apr 21, 2015
Drawings
Apr 21, 2015
Request for grant of a European patent

EP2937663

NORTHROP GRUMMAN INNOVATION SYSTEMS

Application Number: EP15164404A
Filing Date: Apr 21, 2015
Status: Revoked; Oct 7, 2022
Publication Date: Jun 13, 2018
External Links: Slate, Register , Google Patents

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Stun Grenades And Methods Of Assembling Stun Grenades

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Dossier Documents

EP2937663