IP Library › Assignment 005463/0368
Patent Assignment
Reel/Frame 005463/0368

Assignment of Assignors Interest.

Recorded: 1990-10-09 Pages: 3
Assignor
RICHMOND, ROBERT L.
Executed: 1990-10-02
Assignee
ACTIVE VOICE, INC.
101 STEWART STREET, SEATTLE, WASHINGTON, 98101
Covered Property (1)
Signal Analyzing System
Patent: 5,070,526 →
Application: 07/564,805 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Ownership/Merger Apr 18, 2001
From: ACTIVE VOICE CORPORATION
To: CISCO SYSTEMS, INC.
Reel/Frame 011712/0365 →
Assignment of Assignor's Interest Jan 25, 2005
From: CISCO SYSTEMS, INC.
To: CISCO TECHNOLOGY, INC.
Reel/Frame 015687/0620 →