IP Library › Assignment 011873/0817
Patent Assignment
Reel/Frame 011873/0817

Assignment of Assignor's Interest

Recorded: 2001-05-31 Pages: 3
Assignor
ENGSTROM, G. ERIC
Executed: 2001-05-29
Assignee
WILDSEED LIMITED
SUITE 100, 550 KIRKLAND WAY, NE, KIRKLAND, WASHINGTON, 98033
Covered Property (1)
User Voice Based Resource Saving Preemption
Patent: 6,947,894 →
Application: 09/872,144 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2002
From: WILDSEED LIMITED
To: XOUCIN, INC.
Reel/Frame 012783/0337 →
Assignment of Assignor's Interest Aug 23, 2004
From: XOUCIN INC.
To: HALL ALUMINUM LLC
Reel/Frame 015687/0663 →
Merger Jun 18, 2013
From: HALL ALUMINUM LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 030638/0422 →