EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035418

BIBLIOGRAPHIC DATA

(11) Patent Number	035418
Date of Registration in the Register of Eurasian Patents	2020.06.09
(21) Application Number	201890501
(22) Filling Date	2016.11.23
(51) IPC	*E21D 9/00* (2006.01) *E21D 11/00* (2006.01) *E21D 11/10* (2006.01) *E21D 20/02* (2006.01) E21D 13/00 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2018.10.31 Issue No 10 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.06.10 Issue No 06 title, specification
(31) Number(s) assigned to Priority Application(s)	10-2015-0165207
(32) Date(s) of filing of Priority Application(s)	2015.11.25
(33) Priority Application Office	KR
(86) PCT Application Number	KR2016/013542
(87) PCT Publication Number	2017/090975 2017.06.01
(71) Applicant(s)	ХЮН ИНЖИНИРИНГ ЭНД КОНСТРАКШН КО., ЛТД.; СЕО ДОНГ-ХЮН; СЕО МИН-КЮ (KR)
(72) Inventor(s)	Сео Донг-хюн, Сео Мин-кю (KR)
(73) Patent Owner(s)	ХЮН ИНЖИНИРИНГ ЭНД КОНСТРАКШН КО., ЛТД.; СЕО ДОНГ-ХЮН; СЕО МИН-КЮ (KR)
(54) Title	СПОСОБ СООРУЖЕНИЯ ТУННЕЛЯ С ИСПОЛЬЗОВАНИЕМ ЭЛЕМЕНТА ПРЕДВАРИТЕЛЬНОЙ КРЕПИ И ЭЛЕМЕНТА ПОСЛЕДУЮЩЕЙ КРЕПИ

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: 2021-06
Date: 2021.06.09

Code of state, where the patent has lapsed:
AM, BY, KG, TJ, TM
Lapse date: 2020.11.24.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2020.11.23

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

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