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H2ACT
FORMALIZED

on 25 Jan 2024

Last Applicant/ Owned by

Kellogg Brown & Root LLC

601 Jefferson St.Houston TX 77002

US

Serial Number

2306941 filed on 14th Dec 2023

Correspondent Address

BROOKFIELD PLACE181 BAY STREET, SUITE 2100P.O. BOX 874TORONTO

ONTARIO

CA

M5J2T3

H2ACT

Trademark usage description

consulting services in the field of design and development of engineering processes; engineering design services; engineering services in the field of Read More

Classification Information


Class [042]
Consulting services in the field of design and development of engineering processes; engineering design services; engineering services in the field of energy efficiency; engineering services in the field of hydrogen production.


Classification kind code

12

Mark Details


Serial Number

2306941

Mark Type

Trademark

Legal History


Action TakenStatus
Submitted for opposition 256
on 25th Nov 2024
Notification of Possible Opposition Sent
Submitted for opposition 48
on 03rd Jun 2024
Agent Changed
Submitted for opposition 257
on 25th Jan 2024
Designation Notification - Madrid Protocol
Submitted for opposition 1
on 25th Jan 2024
Created
Submitted for opposition 31
on 25th Jan 2024
Formalized
Submitted for opposition 30
on 14th Dec 2023
Filed
Submitted for opposition 228
on 14th Dec 2023
International Registration