EURASIAN PATENT REGISTER (INVENTIONS)

Eurasian Patent for Invention № 043181

BIBLIOGRAPHIC DATA

(11) Patent Number

043181

Date of Registration in the Register of Eurasian Patents

2023.04.26

(21) Application Number

202192462

(22) Filling Date

2021.10.07

(51) IPC

E01B 3/00 (2006.01)
E01B 3/16 (2006.01)
E01B 3/20 (2006.01)
E01B 3/24 (2006.01)
E01B 3/40 (2006.01)
B61F 19/00 (2006.01)
B61F 19/06 (2006.01)

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

A1 2023.04.20 Issue No 04 title, specification

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

B1 2023.04.27 Issue No 04 title, specification

(96) Filing Data of the Regional Application, i.e., Application Filing Date, Application Number, Country Code

2021000104 (RU) 2021.10.07

(71) Applicant(s)

ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "РОССИЙСКИЕ ЖЕЛЕЗНЫЕ ДОРОГИ" (ОАО "РЖД") (RU)

(72) Inventor(s)

Дубинский Сергей Иванович (RU)

(73) Patent Owner(s)

ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "РОССИЙСКИЕ ЖЕЛЕЗНЫЕ ДОРОГИ" (ОАО "РЖД") (RU)

(54) Title

ЗАЩИТНАЯ НАКЛАДКА НА ШПАЛУ ЖЕЛЕЗНОДОРОЖНОЙ МАГИСТРАЛИ


REPRESENTATIVES

Patent Owner's Representative(s)

НАУМОВА Мария Александровна (RU)

Correspondence Address

Центр инновационного развития - филиал ОАО "РЖД" ул. Новая Басманная, д. 2, г. Москва, Россия, 107174

VALIDITY IN CONTRACTING STATES AND THE REPUBLIC OF MOLDOVA
First annual fee payment due date2023.10.07
Validity of the patent in the territory of Contracting States and the Republic of Moldova
YearPeriod AMAZBYKGKZRUTJTM
12021.10.07 - 2022.10.07
22022.10.08 - 2023.10.07
32023.10.08 - 2024.10.07
42024.10.08 - 2025.10.07


Back New search