EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 034603

BIBLIOGRAPHIC DATA

(11) Patent Number

034603

Date of Registration in the Register of Eurasian Patents

2020.02.24

(21) Application Number

201791871

(22) Filling Date

2015.12.18

(51) IPC

C07C 45/38 (2006.01)
C07C 47/04 (2006.01)
C07C 273/04 (2006.01)
C01B 3/02 (2006.01)
C01C 1/04 (2006.01)
C07C 29/151 (2006.01)
C07C 273/14 (2006.01)

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

A1 2017.12.29 Issue No 12 title, specification

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

B1 2020.02.25 Issue No 02 title, specification

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

1502894.7

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

2015.02.20

(33) Priority Application Office

GB

(86) PCT Application Number

GB2015/054082

(87) PCT Publication Number

2016/132091 2016.08.25

(71) Applicant(s)

ДЖОНСОН МЭТТИ ПАБЛИК ЛИМИТЕД КОМПАНИ (GB)

(72) Inventor(s)

Эрландссон Ола, Магнуссон Андреас (SE), Пэч Джон Дэвид, Шелдон Дэниел (GB)

(73) Patent Owner(s)

ДЖОНСОН МЭТТИ ПАБЛИК ЛИМИТЕД КОМПАНИ (GB)

(54) Title

СПОСОБ ПОЛУЧЕНИЯ ФОРМАЛЬДЕГИДА


REPRESENTATIVES

Patent Owner's Representative(s)

МЕДВЕДЕВ Валерий Николаевич (RU)

Correspondence Address

ООО "Юридическая фирма Городисский и Партнеры" ул. Большая Спасская, д. 25, стр. 3, г. Москва, Россия, 129090

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: 2024-08
Date: 2024.08.01

Code of state, where the patent has lapsed:
RU
Lapse date: 2023.12.19.

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, BY, KG, KZ, TJ, TM
Lapse date: 2020.12.19.


VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA
First annual fee payment due date2020.12.18
Validity of the patent in the territory of Contracting States and the Republic of Moldova
YearPeriod AMAZBYKGKZRUTJTM
12015.12.18 - 2016.12.18
22016.12.19 - 2017.12.18
32017.12.19 - 2018.12.18
42018.12.19 - 2019.12.18
52019.12.19 - 2020.12.18
62020.12.19 - 2021.12.18-------
72021.12.19 - 2022.12.18-------
82022.12.19 - 2023.12.18-------


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