IP Library Assignment 013937/0882
Patent Assignment
Reel/Frame 013937/0882

Assignment of Assignor's Interest

Recorded: 2003-03-31 Pages: 3
Assignor
WEATHERSPOON, SULTAN
Executed: 2003-03-31
Assignee
DUMA VIDEO, INC.
11954 N.E. GLISAN STREET #525, PORTLAND, OREGON, 97220-2143
Covered Property (1)
Video Compression Method and Apparatus
Patent: 7,519,115 →
Application: 10/404,952 →
Publication: US 2005/0008077
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2012
From: DUMA VIDEO, INC.
To: BROADCAST MICROWAVE SERVICES, INC.
Reel/Frame 028933/0508 →
Security Interest Nov 28, 2016
From: BROADCAST MICROWAVE SERVICES, INC.
To: OPUS BANK
Reel/Frame 040433/0771 →