EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 034177

BIBLIOGRAPHIC DATA

(11) Patent Number	034177
Date of Registration in the Register of Eurasian Patents	2020.01.14
(21) Application Number	201800245
(22) Filling Date	2018.03.22
(51) IPC	E01B 9/48 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2019.09.30 Issue No 09 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.01.15 Issue No 01 title, specification
(96) Filing Data of the Regional Application, i.e., Application Filing Date, Application Number, Country Code	2018/EA/0017 (BY) 2018.03.22
(71) Applicant(s)	ВИЛЮХА ПАВЕЛ МИХАЙЛОВИЧ (BY)
(72) Inventor(s)	Вилюха Павел Михайлович, Вилюха Михаил Сергеевич, Цуриков Игорь Александрович, Василевич Юрий Владимирович, Макеев Сергей Валерьевич (BY), Братычак Вячеслав Анатольевич, Евстафьев Игорь Юрьевич (RU), Попко Леонид Михайлович, Потапович Андрей Николаевич (BY), Крошихин Андрей Александрович, Коломиец Денис Михайлович (RU)
(73) Patent Owner(s)	ВИЛЮХА ПАВЕЛ МИХАЙЛОВИЧ (BY)
(54) Title	БЛОК РЕЛЬСОВОГО СКРЕПЛЕНИЯ

REPRESENTATIVES

Patent Owner's Representative(s)	Вашук Галина Васильевна (BY),Шипица Вероника Владимировна (BY)
Correspondence Address	ОДО "Лекспатент", а/я 418, г. Минск, 220131, Беларусь

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: 2023-11 Date: 2023.11.02	Code of state, where the patent has lapsed: AZ, BY, KG, KZ, RU Lapse date: 2023.03.23.
MM4A Lapse of a Eurasian patent in a Contracting State due to non-payment within the time limit of renewal fees	Issue: 2020-10 Date: 2020.10.08	Code of state, where the patent has lapsed: AM, TJ, TM Lapse date: 2020.03.23.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2020.03.22

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

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