IP Library Assignment 067008/0941
Patent Assignment
Reel/Frame 067008/0941

Assignment of Assignor's Interest

Recorded: 2024-04-04 Pages: 4
Assignors
WATKINS, TOM
Executed: 2021-09-24
NAJAFOV, JEYHUN
Executed: 2021-09-24
Assignee
ADVANCED UPSTREAM LTD.
BAY 21, 4855-102 AVENUE SE, CALGARY, T2C 2X7, CANADA
Covered Property (1)
Pneumatic Transport System and Method for Wellbore Operations
Application: 18/542,044 →
Publication: US 2024/0117695
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2026
From: ADVANCED UPSTREAM LTD.
To: 2742177 ALBERTA ULC
Reel/Frame 074190/0209 →
Assignment of Assignor's Interest Mar 26, 2026
From: 2742177 ALBERTA ULC
To: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Reel/Frame 074190/0413 →