IP Library › Assignment 015124/0450
Patent Assignment
Reel/Frame 015124/0450

Assignment of Assignor's Interest

Recorded: 2004-03-22 Pages: 5
Assignors
HARTHORN, LARRY K.
Executed: 2004-03-17
DISHER, CHRISTOPHER B.
Executed: 2004-03-16
Assignee
ABB VETCO GRAY INC.
3010 BRIARPARK, THIRD FLOOR, HOUSTON, TEXAS, 77042
Covered Property (1)
Internal Riser Inspection Device and Methods of Using Same
Patent: 7,082,822 →
Application: 10/805,709 →
Publication: US 2004/0177681
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 16, 2004
From: ABB VETCO GRAY INC.
To: VETCO GRAY INC.
Reel/Frame 015479/0905 →
Change of Name Sep 27, 2021
From: VETCO GRAY INC.
To: VETCO GRAY, LLC
Reel/Frame 057616/0655 →
Assignment of Assignor's Interest Sep 28, 2021
From: VETCO GRAY, LLC
To: HYDRIL USA DISTRIBUTION LLC
Reel/Frame 057630/0690 →