EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035183

BIBLIOGRAPHIC DATA

(11) Patent Number	035183
Date of Registration in the Register of Eurasian Patents	2020.05.11
(21) Application Number	201792511
(22) Filling Date	2016.06.16
(51) IPC	*E21B 43/247* (2006.01) *E21B 43/263* (2006.01) C09K 8/62 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2018.02.28 Issue No 02 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.05.12 Issue No 05 title, specification
(31) Number(s) assigned to Priority Application(s)	62/180,473
(32) Date(s) of filing of Priority Application(s)	2015.06.16
(33) Priority Application Office	US
(86) PCT Application Number	US2016/037887
(87) PCT Publication Number	2016/205527 2016.12.22
(71) Applicant(s)	ТВИН ДИСК, ИНК. (TWIN DISC, INC.) (US)
(72) Inventor(s)	Вилсон Эдвин Е. (US)
(73) Patent Owner(s)	ТВИН ДИСК, ИНК. (TWIN DISC, INC.) (US)
(54) Title	СПОСОБ РАЗРЫВА ПЛАСТА С ИСПОЛЬЗОВАНИЕМ ВОЗДУШНОЙ/ТОПЛИВНОЙ СМЕСИ

REPRESENTATIVES

Patent Owner's Representative(s)	КОТЛОВ Дмитрий Владимирович (RU),ЯШМОЛКИНА Мария Леонидовна (RU),АКУЛЕНКО Елена Сергеевна (RU),ЧЕРНЯЕВ Максим Андреевич (RU),ЯРЕМЧУК Александр Александрович (RU),РАВЛИНА Евгения Алексеевна (RU)
Correspondence Address	ООО "ЦИС "СКОЛКОВО", ул. Луговая, д. 4, к. 2, г. Москва, Россия, 121205

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: 2024-02
Date: 2024.02.01

Code of state, where the patent has lapsed:
AM, AZ, BY, KG, KZ, RU, TJ, TM
Lapse date: 2023.06.17.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2020.08.16

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

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