IP Library › Assignment 010722/0191
Patent Assignment
Reel/Frame 010722/0191

Assignment of Assignor's Interest

Recorded: 2000-04-03 Pages: 4
Assignors
ALLAMON, JERRY P.
Executed: 2000-04-01
MILLER, JACK E.
Executed: 2000-04-01
Assignee
ALLAMON, JERRY P. AND SHIRLEY C. ALLAMON D/B/A ALLAMON INTEREST
34 NAPLES LANE, MONTGOMERY, TEXAS, 77356
Covered Property (1)
Pumpdown valve plug assembly for liner cementing system
Patent: 6,311,775 →
Application: 09/541,526 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 2, 2015
From: ALLAMON, JERRY P.
To: BLACKHAWK SPECIALTY TOOLS, LLC
Reel/Frame 035767/0952 →
Assignment of Assignor's Interest Jun 2, 2015
From: ALLAMON, SHIRLEY C.
To: BLACKHAWK SPECIALTY TOOLS, LLC
Reel/Frame 035768/0025 →