EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035211

BIBLIOGRAPHIC DATA

(11) Patent Number	035211
Date of Registration in the Register of Eurasian Patents	2020.05.14
(21) Application Number	201890300
(22) Filling Date	2015.12.08
(51) IPC	*C07C 67/37* (2006.01) *C07C 69/708* (2006.01) *B01J 29/85* (2006.01) *B01J 35/04* (2006.01) C01B 37/08 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2018.08.31 Issue No 08 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.05.15 Issue No 05 title, specification
(31) Number(s) assigned to Priority Application(s)	201510426676.1
(32) Date(s) of filing of Priority Application(s)	2015.07.20
(33) Priority Application Office	CN
(86) PCT Application Number	CN2015/096647
(87) PCT Publication Number	2017/012245 2017.01.26
(71) Applicant(s)	ДАЛЯНЬ ИНСТИТЬЮТ ОФ КЕМИКАЛ ФИЗИКС, ЧАЙНИЗ АКАДЕМИ ОФ САЙЭНС (CN)
(72) Inventor(s)	Ни Юмин, Чжу Вэньлян, Лю Юн, Лю Хончао, Лю Чжунминь, Ян Мяо, Тянь Пэн (CN)
(73) Patent Owner(s)	ДАЛЯНЬ ИНСТИТЬЮТ ОФ КЕМИКАЛ ФИЗИКС, ЧАЙНИЗ АКАДЕМИ ОФ САЙЭНС (CN)
(54) Title	СПОСОБ ПОЛУЧЕНИЯ КАРБОНИЛЬНОГО СОЕДИНЕНИЯ АЦЕТАЛЯ

REPRESENTATIVES

Patent Owner's Representative(s)	ЛОВЦОВ Сергей Викторович (RU),ЛЕВЧУК Денис Владимирович (RU),ВИЛЕСОВ Александр Сергеевич (RU),КОПТЕВА Татьяна Владимировна (RU),ЯСИНСКИЙ Сергей Ярославович (RU)
Correspondence Address	ООО "Патентно-правовая фирма "ЮС", пл. Малая Сухаревская, д. 12, г. Москва, 127051, 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: 2021-07
Date: 2021.07.09

Code of state, where the patent has lapsed:
AM, AZ
Lapse date: 2020.12.09.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2020.12.08

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

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