IP Library › Assignment 020664/0395
Patent Assignment
Reel/Frame 020664/0395

Assignment of Assignor's Interest

Recorded: 2008-03-14 Pages: 3
Assignor
KRUEGER V, RUDOLPH ERNST
Executed: 2008-02-13
Assignee
WESTERN WELL TOOL, INC.
1150 N. TUSTIN AVENUE, ANAHEIM, CALIFORNIA, 92807
Covered Property (1)
Variable Linkage Assisted Gripper
Patent: 7,748,476 →
Application: 11/939,375 →
Publication: US 2008/0149339
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 21, 2010
From: WESTERN WELL TOOL, INC.
To: WWT INTERNATIONAL, INC.
Reel/Frame 024427/0300 →
Change of Name Nov 12, 2010
From: WESTERN WELL TOOL, INC.
To: WWT, INC.
Reel/Frame 025303/0681 →
Change of Name Nov 12, 2010
From: WWT, INC.
To: WWT INTERNATIONAL, INC.
Reel/Frame 025304/0785 →
Assignment of Assignor's Interest Aug 20, 2014
From: WWT INTERNATIONAL, INC
To: WWT NORTH AMERICA HOLDINGS, INC.
Reel/Frame 033577/0746 →