IP Library › Assignment 026207/0732
Patent Assignment
Reel/Frame 026207/0732

Assignment of Assignor's Interest

Recorded: 2011-05-02 Pages: 4
Assignors
GORDON, STUART
Executed: 2008-04-23
BROWN, IRVINE C
Executed: 2008-04-23
REID, MICHAEL A
Executed: 2008-04-23
Assignee
RED SPIDER TECHNOLOGY LIMITED
PEREGRINE ROAD, WESTHILL, ABERDEEN, AB32 6JL, UNITED KINGDOM
Covered Property (1)
Pressure Equalising Devices
Patent: 8,240,376 →
Application: 13/098,609 →
Publication: US 2011/0203789
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 16, 2013
From: RED SPIDER TECHNOLOGY LIMITED
To: HALLIBURTON MANUFACTURING & SERVICES LIMITED
Reel/Frame 031213/0489 →