EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035965

BIBLIOGRAPHIC DATA

(11) Patent Number

035965

Date of Registration in the Register of Eurasian Patents

2020.09.04

(21) Application Number

201890652

(22) Filling Date

2015.12.08

(51) IPC

C07C 51/12 (2006.01)
C07C 53/08 (2006.01)
B01J 29/00 (2006.01)

(43)(13) Application Publication Date(s), Kind Code(s)

A1 2018.10.31 Issue No 10 title, specification

(45)(13) Patent Publication Date(s), Kind Code(s)

B1 2020.09.07 Issue No 09 title, specification

(31) Number(s) assigned to Priority Application(s)

201510578383.5

(32) Date(s) of filing of Priority Application(s)

2015.09.11

(33) Priority Application Office

CN

(86) PCT Application Number

CN2015/096649

(87) PCT Publication Number

2017/041373 2017.03.16

(71) Applicant(s)

ДАЛЯНЬ ИНСТИТЬЮТ ОФ КЕМИКАЛ ФИЗИКС, ЧАЙНИЗ АКАДЕМИ ОФ САЙЭНС (CN)

(72) Inventor(s)

Ни Юмин, Чжу Вэньлян, Ши Лей, Лю Хончао, Лю Юн, Лю Чжунминь (CN)

(73) Patent Owner(s)

ДАЛЯНЬ ИНСТИТЬЮТ ОФ КЕМИКАЛ ФИЗИКС, ЧАЙНИЗ АКАДЕМИ ОФ САЙЭНС (CN)

(54) Title

СПОСОБ ПОЛУЧЕНИЯ УКСУСНОЙ КИСЛОТЫ КАРБОНИЛИРОВАНИЕМ МЕТАНОЛА


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: 2023-07
Date: 2023.07.20

Code of state, where the patent has lapsed:
BY, KZ, RU
Lapse date: 2022.12.09.

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, KG, TJ, TM
Lapse date: 2020.12.09.


VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA
First annual fee payment due date2020.12.08
Validity of the patent in the territory of Contracting States and the Republic of Moldova
YearPeriod AMAZBYKGKZRUTJTM
12015.12.08 - 2016.12.08
22016.12.09 - 2017.12.08
32017.12.09 - 2018.12.08
42018.12.09 - 2019.12.08
52019.12.09 - 2020.12.08
62020.12.09 - 2021.12.08-----
72021.12.09 - 2022.12.08-----


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