EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035955

BIBLIOGRAPHIC DATA

(11) Patent Number	035955
Date of Registration in the Register of Eurasian Patents	2020.09.03
(21) Application Number	201900230
(22) Filling Date	2019.03.20
(51) IPC	G01N 21/53 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2020.09.03 Issue No 09 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.09.04 Issue No 09 title, specification
(96) Filing Data of the Regional Application, i.e., Application Filing Date, Application Number, Country Code	2019/EA/0032 (BY) 2019.03.20
(71) Applicant(s)	БЕЛОРУССКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ (БГУ) (BY)
(72) Inventor(s)	Кугейко Михаил Михайлович (BY)
(73) Patent Owner(s)	БЕЛОРУССКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ (БГУ) (BY)
(54) Title	СПОСОБ ОПРЕДЕЛЕНИЯ МЕТЕОРОЛОГИЧЕСКОЙ ОПТИЧЕСКОЙ ДАЛЬНОСТИ ВИДИМОСТИ

REPRESENTATIVES

Patent Owner's Representative(s)	БЕЛОРУССКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ (БГУ) (BY)
Correspondence Address	Белорусский государственный университет, ГУНпр. Независимости, 4, Минск, 220030, Республика 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: BY Lapse date: 2023.03.21.
MM4A Lapse of a Eurasian patent in a Contracting State due to non-payment within the time limit of renewal fees	Issue: 2021-10 Date: 2021.10.11	Code of state, where the patent has lapsed: AM, AZ, KG, KZ, RU, TJ, TM Lapse date: 2021.03.21.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2021.03.20

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

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