Register information Patent

DE file number : 60 2016 021 781.3 (Status: pending/in force, Query started: August 9, 2025)

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 021 781.3
96	EP file number	EAKZ	16 77 6207.9
86	WO file number	WAKZ	PCT/IB2016/051972
97	EP publication number	EPN	3281079
87	WO publication number	WPN	2016162820
54	Designation/title	TI	SYSTEM UND VERFAHREN ZUR BEURTEILUNG KOGNITIVER MERKMALE
51	IPC main class	ICM (ICMV)	G06E 1/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G09B 19/00 (2006.01), G16H 20/70 (2018.01), A61B 5/00 (2006.01), G16H 50/30 (2018.01), G16H 50/20 (2018.01), A61B 5/16 (2006.01), A61B 5/377 (2021.01), G06V 30/19 (2022.01)
22	DE application date	DAT	Apr 7, 2016
96	EP application date	EAT	Apr 7, 2016
86	WO application date	WAT	Apr 7, 2016
43	Date of first publication	OT	Oct 13, 2016
	Date of publication of grant	PET	Oct 2, 2019
71/73	Applicant/owner	INH	Tata Consultancy Services Limited, Mumbai, Maharashtra, IN
72	Inventor	IN	CHATTERJEE, Debatri, Kolkata West Bengal 700156, IN; SINHA, Aniruddha, Kolkata West Bengal 700156, IN; DAS, Rajat Kumar, Kolkata West Bengal 700156, IN; DATTA, Shreyasi, Kolkata West Bengal 700156, IN
74	Representative	VTR	BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
	Address for service		BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	IN 1444MU2015 Apr 7, 2015
	Due date	FT FG	Apr 30, 2026 Annual fee for the 11th year Patent fees
	Patent division in charge		53
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: EP000003281079A1 Searchable text: EP000003281079A1 Original document: EP000003281079B1 Searchable text: EP000003281079B1 Original document: WO002016162820 Searchable text: WO002016162820
43	Date of first publication	EVT	Oct 13, 2016
	Date of the first transfer into DPMAregister	EREGT	Feb 14, 2018
	Date of the (most recent) update in DPMAregister	REGT	May 9, 2025 (Show all update days)(Hide all update days) May 9, 2025 Due date: changed May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.10.2019: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.10.2019: deleted Feb 12, 2025 Procedures: Procedure relating to PCT application, Publication of PCT application, 13.10.2016: deleted Feb 14, 2018 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Oct 13, 2016		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 14, 2018		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 29, 2018	Mar 29, 2018	Details anzeigen
4	Change of classification	Change of IPC main class	Mar 21, 2019		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 2, 2019		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 24, 2019	Oct 24, 2019	Details anzeigen
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	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Oct 13, 2016

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Feb 14, 2018

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Mar 29, 2018
Issue number	HN	13
Year	PJ	2018
Publication date	VT	Mar 29, 2018
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Mar 21, 2019
51	IPC main class	ICM (ICMV)	G06E 1/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G06E 1/00 (2006.01)

View procedures Procedure relating to EP application (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Oct 2, 2019
Date of update of the procedure	REGT	May 8, 2025

View procedures Publications (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Oct 24, 2019
Issue number	HN	43
Year	PJ	2019
Publication date	VT	Oct 24, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jul 3, 2020
Issue number	HN	39
Year	PJ	2020
Publication date	VT	Sep 24, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Sep 3, 2020