EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035671

BIBLIOGRAPHIC DATA

(11) Patent Number	035671
Date of Registration in the Register of Eurasian Patents	2020.07.22
(21) Application Number	201101634
(22) Filling Date	2011.12.13
(51) IPC	G01V 1/04 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2012.08.30 Issue No 08 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.07.23 Issue No 07 title, specification
(31) Number(s) assigned to Priority Application(s)	61/422,218 13/316,583
(32) Date(s) of filing of Priority Application(s)	2010.12.13 2011.12.12
(33) Priority Application Office	US US
(71) Applicant(s)	ПРЭД РИСЕРЧ ЭНД ДИВЕЛОПМЕНТ ЛИМИТЕД (VG); ШЛЮМБЕРГЕР ТЕКНОЛОДЖИ Б.В. (NL)
(72) Inventor(s)	Камата Масахиро (JP)
(73) Patent Owner(s)	ПРЭД РИСЕРЧ ЭНД ДИВЕЛОПМЕНТ ЛИМИТЕД (VG); ШЛЮМБЕРГЕР ТЕКНОЛОДЖИ Б.В. (NL)
(54) Title	СЕЙСМИЧЕСКИЙ ИСТОЧНИК, СИСТЕМА И СПОСОБ

REPRESENTATIVES

Patent Owner's Representative(s)	МЕДВЕДЕВ Валерий Николаевич (RU)
Correspondence Address	ООО "Юридическая фирма Городисский и Партнеры" ул. Большая Спасская, д. 25, стр. 3, г. Москва, Россия, 129090

INFORMATION ON LEGAL STATUS CHANGES

MM4A
Lapse of a Eurasian patent in a Contracting State due to non-payment within the time limit of renewal fees

Issue: 2021-07
Date: 2021.07.29

Code of state, where the patent has lapsed:
AM, AZ, BY, KG, KZ, MD, RU, TJ, TM
Lapse date: 2020.12.14.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2020.12.13

Validity of the patent in the territory of Contracting States and the Republic of Moldova

Patent ceased in all Contracting States

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