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EP4030281

European procedure

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Extract from the Register of European Patents

EP About this file: EP4030281

EP4030281 - METHOD AND SYSTEM FOR INFERENCING LOGIC OUT OF AN APPLICATION SOURCE CODE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 06.06.2025 Database last updated on 01.04.2026
Former	The patent has been granted Status updated on 27.06.2024
Former	Grant of patent is intended Status updated on 19.02.2024
Former	Examination is in progress Status updated on 27.10.2023
Former	Request for examination was made Status updated on 19.08.2022
Former	The application has been published Status updated on 17.06.2022
Most recent event Tooltip	23.01.2026	Lapse of the patent in a contracting state New state(s): IE	published on 25.02.2026 [2026/09]
Applicant(s)	For all designated states Tata Consultancy Services Limited Nirmal Building 9th Floor Nariman Point Mumbai 400 021 Maharashtra / IN
	[2022/29]
Inventor(s)	01 / Ravindranath, Yogananda 600119 Chennai, Tamil Nadu / IN
	02 / Mehalingam, Tamildurai 600119 Chennai, Tamil Nadu / IN
	03 / Thuruvas Senthil, Aditya 600119 Chennai, Tamil Nadu / IN
	04 / Adithyan, Reshinth Gnana 600119 Chennai, Tamil Nadu / IN
	05 / Banerjee, Shrayan 600119 Chennai, Tamil Nadu / IN
	06 / Venkatanarayanan, Balakrishanan 600119 Chennai, Tamil Nadu / IN
	[2022/29]
Representative(s)	Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE
	[2022/29]
Application number, filing date	21163591.7	19.03.2021
	[2022/29]
Priority number, date	IN202121001729	13.01.2021 Original published format: IN202121001729
	[2022/29]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP4030281
	Date:	20.07.2022
	Language:	EN
	[2022/29]
	Type:	B1 Patent specification
	No.:	EP4030281
	Date:	31.07.2024
	Language:	EN
	[2024/31]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	22.09.2021
Classification	IPC:	G06F8/74, G06F8/75	[2022/29]
	CPC:	G06F8/74 (EP); G06F8/73 (US); G06F8/75 (EP,US); G06N20/00 (US); G06N5/04 (US)
Designated contracting states	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 [2022/38]
Former [2022/29]	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
Title	German:	VERFAHREN UND SYSTEM ZUM INFERENCING-LOGIK AUS EINEM ANWENDUNGSQUELLCODE	[2022/29]
	English:	METHOD AND SYSTEM FOR INFERENCING LOGIC OUT OF AN APPLICATION SOURCE CODE	[2022/29]
	French:	PROCÉDÉ ET SYSTÈME D'INFÉRENCE DE LOGIQUE HORS D'UN CODE SOURCE D'APPLICATION	[2022/29]
Examination procedure	17.08.2022	Amendment by applicant (claims and/or description)
	17.08.2022	Examination requested [2022/38]
	17.08.2022	Date on which the examining division has become responsible
	26.10.2023	Despatch of a communication from the examining division (Time limit: M04)
	13.11.2023	Reply to a communication from the examining division
	20.02.2024	Communication of intention to grant the patent
	20.06.2024	Fee for grant paid
	20.06.2024	Fee for publishing/printing paid
	20.06.2024	Receipt of the translation of the claim(s)
Opposition(s)	01.05.2025	No opposition filed within time limit [2025/28]
Fees paid	Renewal fee
	06.02.2023	Renewal fee patent year 03
	26.02.2024	Renewal fee patent year 04
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	CZ	31.07.2024
	ES	31.07.2024
	HR	31.07.2024
	MC	31.07.2024
	PL	31.07.2024
	SK	31.07.2024
	SM	31.07.2024
	NO	31.10.2024
	RS	31.10.2024
	GR	01.11.2024
	IS	30.11.2024
	IE	19.03.2025
	[2026/09]
Former [2025/47]	CZ	31.07.2024
	ES	31.07.2024
	HR	31.07.2024
	MC	31.07.2024
	PL	31.07.2024
	SK	31.07.2024
	SM	31.07.2024
	NO	31.10.2024
	RS	31.10.2024
	GR	01.11.2024
	IS	30.11.2024
Former [2025/23]	CZ	31.07.2024
	ES	31.07.2024
	HR	31.07.2024
	PL	31.07.2024
	SK	31.07.2024
	SM	31.07.2024
	NO	31.10.2024
	RS	31.10.2024
	GR	01.11.2024
	IS	30.11.2024
Former [2025/21]	ES	31.07.2024
	HR	31.07.2024
	PL	31.07.2024
	SM	31.07.2024
	NO	31.10.2024
	RS	31.10.2024
	GR	01.11.2024
	IS	30.11.2024
Former [2025/10]	ES	31.07.2024
	HR	31.07.2024
	PL	31.07.2024
	NO	31.10.2024
	RS	31.10.2024
	GR	01.11.2024
	IS	30.11.2024
Former [2025/09]	PL	31.07.2024
	NO	31.10.2024
	GR	01.11.2024
	IS	30.11.2024
Former [2025/08]	PL	31.07.2024
	NO	31.10.2024
	GR	01.11.2024
Documents cited:	Search	[I] NGHI D. Q. BUI; YIJUN YU; LINGXIAO JIANG: "TreeCaps: Tree-Based Capsule Networks for Source Code Processing", ARXIV.ORG, 14 December 2020 (2020-12-14), pages 1 - 9, XP081835225
		[I] VINOJ JAYASUNDARA; NGHI DUY QUOC BUI; LINGXIAO JIANG; DAVID LO: "TreeCaps: Tree-Structured Capsule Networks for Program Source Code Processing", ARXIV.ORG, 27 October 2019 (2019-10-27), pages 1 - 11, XP081521601 [I] 1-11 * pages 1-5 *
		[I] HARIDAS POORNIMA; CHENNUPATI GOPINATH; SANTHI NANDAKISHORE; ROMERO PHILLIP; EIDENBENZ STEPHAN: "Code Characterization With Graph Convolutions and Capsule Networks", IEEE ACCESS, vol. 8, 24 July 2020 (2020-07-24), USA, pages 136307 - 136315, XP011802785, DOI: 10.1109/ACCESS.2020.3011909 [I] 1-11 * abstract * * sections 3, 4 and 5 at pages 3-6 * DOI: http://dx.doi.org/10.1109/ACCESS.2020.3011909

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