EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 036344

BIBLIOGRAPHIC DATA

(11) Patent Number	036344
Date of Registration in the Register of Eurasian Patents	2020.10.28
(21) Application Number	201800595
(22) Filling Date	2018.12.05
(51) IPC	*G01N 21/3577* (2006.01) G02B 6/04 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2020.06.30 Issue No 06 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.10.29 Issue No 10 title, specification
(96) Filing Data of the Regional Application, i.e., Application Filing Date, Application Number, Country Code	2018000154 (RU) 2018.12.05
(71) Applicant(s)	КОРСАКОВ ВИКТОР СЕРГЕЕВИЧ (RU)
(72) Inventor(s)	Корсаков Виктор Сергеевич, Корсаков Александр Сергеевич (RU)
(73) Patent Owner(s)	КОРСАКОВ ВИКТОР СЕРГЕЕВИЧ (RU)
(54) Title	СПЕКТРАЛЬНЫЙ АНАЛИЗАТОР НЕФТИ

REPRESENTATIVES

Patent Owner's Representative(s)	КОРСАКОВ ВИКТОР СЕРГЕЕВИЧ (RU)
Correspondence Address	ул. Пионеров, д. 1, кв. 15, г. Екатеринбург, Свердловская обл., 620041, Россия

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: 2022-07 Date: 2022.07.21	Code of state, where the patent has lapsed: RU Lapse date: 2021.12.06.
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: 2021.07.09	Code of state, where the patent has lapsed: AM, AZ, BY, KG, KZ, TJ, TM Lapse date: 2020.12.06.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2021.02.05

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

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