Register information Patent

DE file number : 60 2016 021 829.1 (Status: pending/in force, Query started: September 18, 2024)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2016 021 829.1
96	EP file number	EAKZ	16 80 6398.0
86	WO file number	WAKZ	PCT/US2016/062639
97	EP publication number	EPN	3369240
87	WO publication number	WPN	2017095649
54	Designation/title	TI	PROTOKOLL-FALLBACK WÄHREND EINER RUFSIGNALISIERUNG
51	IPC main class	ICM (ICMV)	H04L 69/40 (2022.01)
51	IPC secondary class(es)	ICS (ICSV)	H04L 65/00 (2022.01), H04L 67/00 (2022.01), H04L 69/00 (2022.01), H04L 9/40 (2022.01)
22	DE application date	DAT	Nov 18, 2016
96	EP application date	EAT	Nov 18, 2016
86	WO application date	WAT	Nov 18, 2016
43	Date of first publication	OT	Jun 8, 2017
	Date of publication of grant	PET	Oct 2, 2019
71/73	Applicant/owner	INH	Microsoft Technology Licensing, LLC, Redmond, WA, US
72	Inventor	IN	SKURATOVICH, Uladzimir A., Redmond Washington 98052-6399, US; KUMAR, Namendra, Redmond Washington 98052-6399, US; BELENKO, Andrey, Redmond Washington 98052-6399, US; MOORE, Timothy Mark, Redmond Washington 98052-6399, US
74	Representative	VTR	Page, White & Farrer Germany LLP, 80538 München, DE
	Address for service		Page, White & Farrer Germany LLP, 80538 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201514958865 Dec 3, 2015
	Due date	FT FG	Nov 30, 2024 Annual fee for the 9th year Patent fees
	Patent division in charge		31
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003369240A1 Searchable text: EP000003369240A1 Original document: EP000003369240B1 Searchable text: EP000003369240B1 Original document: WO002017095649 Searchable text: WO002017095649
43	Date of first publication	EVT	Jun 8, 2017
	Date of the first transfer into DPMAregister	EREGT	Sep 5, 2018
	Date of the (most recent) update in DPMAregister	REGT	Oct 26, 2023 (Show all update days)(Hide all update days) Oct 26, 2023; Jul 6, 2022; Jan 5, 2022; Dec 7, 2021; Oct 9, 2021; Apr 7, 2021; Nov 11, 2020; Sep 3, 2020; Aug 20, 2020; Nov 21, 2019; Nov 15, 2019; Oct 24, 2019; Sep 17, 2019; Sep 12, 2019; Aug 22, 2019; Feb 21, 2019 Historical data not available for this/these date(s) Sep 5, 2018 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to PCT application	WO publication	Jun 8, 2017		Display details
2	Procedure relating to PCT application	WO publication	Jun 8, 2017		Display details
3	Procedure relating to EP application	EPO 1st publication	Sep 5, 2018		Display details
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 18, 2018	Oct 18, 2018	Display details
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 2, 2019		Display details
6	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 24, 2019	Oct 24, 2019	Display details
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 3, 2020	Sep 24, 2020	Display details
8	Change of classification	Change of IPC main class	Nov 26, 2021	Jan 5, 2022	Display details