EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 035474

BIBLIOGRAPHIC DATA

(11) Patent Number	035474
Date of Registration in the Register of Eurasian Patents	2020.06.22
(21) Application Number	201791649
(22) Filling Date	2016.01.15
(51) IPC	*B01D 47/00* (2006.01) *B01D 53/14* (2006.01) B01D 53/02 (2006.01)
(43)(13) Application Publication Date(s), Kind Code(s)	A1 2017.11.30 Issue No 11 title, specification
(45)(13) Patent Publication Date(s), Kind Code(s)	B1 2020.06.23 Issue No 06 title, specification
(31) Number(s) assigned to Priority Application(s)	201510033694.3
(32) Date(s) of filing of Priority Application(s)	2015.01.23
(33) Priority Application Office	CN
(86) PCT Application Number	CN2016/070998
(87) PCT Publication Number	2016/116007 2016.07.28
(71) Applicant(s)	БЕЙДЖИНГ БОЮАНЬ ХЭНШЭН ХАЙ-ТЕКНОЛОДЖИ КО., ЛТД; ЮНФЭН БОЮАНЬ ИНДАСТРИ КО. ЛТД., ЦЗЯНСИ ПРОВИНС (CN)
(72) Inventor(s)	Вэй Сюнхуэй, Гао Даолун, Цзоу Мэйхуа, Ху Чунь (CN)
(73) Patent Owner(s)	БЕЙДЖИНГ БОЮАНЬ ХЭНШЭН ХАЙ-ТЕКНОЛОДЖИ КО., ЛТД; ЮНФЭН БОЮАНЬ ИНДАСТРИ КО. ЛТД., ЦЗЯНСИ ПРОВИНС (CN)
(54) Title	СПОСОБ ОБЕСПЫЛИВАНИЯ ОТХОДЯЩИХ ГАЗОВ И ОБЕСПЫЛИВАЮЩИЙ АГЕНТ

REPRESENTATIVES

Patent Owner's Representative(s)	УГРЮМОВ Владислав Михайлович (RU)
Correspondence Address	ООО "Иванов, Макаров и Партнеры" Даев пер., д. 20, г. Москва, Россия, 107045

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: 2021-08
Date: 2021.08.11

Code of state, where the patent has lapsed:
AM, AZ, BY, KG, TJ, TM
Lapse date: 2021.01.16.

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA

First annual fee payment due date

2021.01.15

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

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