(11) Patent Number

041868

Date of Registration in the Register of Eurasian Patents

2022.12.08

(21) Application Number

202193051

(22) Filling Date

2020.06.11

(51) IPC

E21B 17/046 (2006.01)

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

A1 2022.04.01 Issue No 04 title, specification

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

B1 2022.12.09 Issue No 12 title, specification

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

754719

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

2019.06.19

(33) Priority Application Office

NZ

(86) PCT Application Number

IB2020/055506

(87) PCT Publication Number

2020/254926 2020.12.24

(71) Applicant(s)

МАКМИЛЛАН ДЖАРОН ЛАЙЕЛЬ (NZ)

(72) Inventor(s)

Макмиллан Джарон Лайель (NZ)

(73) Patent Owner(s)

МАКМИЛЛАН ДЖАРОН ЛАЙЕЛЬ (NZ)

(54) Title

ТРУБНАЯ СОЕДИНИТЕЛЬНАЯ МУФТА