EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035138

BIBLIOGRAPHIC DATA

(11) Patent Number	035138
Date of Registration in the Register of Eurasian Patents	2020.04.29
(21) Application Number	201891564
(22) Filling Date	2017.02.10
(51) IPC	*C04B 35/109* (2006.01) *B24D 3/14* (2006.01) *C04B 35/111* (2006.01) C09K 3/14 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2019.01.31 Issue No 01 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.04.30 Issue No 04 title, specification
(31) Number(s) assigned to Priority Application(s)	1651149
(32) Date(s) of filing of Priority Application(s)	2016.02.12
(33) Priority Application Office	FR
(86) PCT Application Number	EP2017/053062
(87) PCT Publication Number	2017/137596 2017.08.17
(71) Applicant(s)	СЕН-ГОБЕН САНТР ДЕ РЕШЕРШ Э Д'ЭТЮД ЭРОПЕЭН (FR)
(72) Inventor(s)	Дельволь Селин, Афесейксборд Арно (FR)
(73) Patent Owner(s)	СЕН-ГОБЕН САНТР ДЕ РЕШЕРШ Э Д'ЭТЮД ЭРОПЕЭН (FR)
(54) Title	ПЛАВЛЕНЫЕ ЗЕРНА ИЗ ОКСИДА АЛЮМИНИЯ И ОКСИДА ЦИРКОНИЯ

REPRESENTATIVES

Patent Owner's Representative(s)	ХАРИН Арсений Владимирович (RU),БУРЕ Надежда Николаевна (RU)
Correspondence Address	а/я 5, г. Санкт-Петербург, Россия, 191002

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: 2022-09 Date: 2022.09.29	Code of state, where the patent has lapsed: RU Lapse date: 2022.02.11.
MM4A Lapse of a Eurasian patent in a Contracting State due to non-payment within the time limit of renewal fees	Issue: 2021-09 Date: 2021.09.08	Code of state, where the patent has lapsed: AM, AZ, BY, KG, KZ, TJ, TM Lapse date: 2021.02.11.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2021.02.10

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

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