IP Library Assignment 007461/0025
Patent Assignment
Reel/Frame 007461/0025

Assignment of Assignor's Interest

Recorded: 1995-04-13 Pages: 3
Assignors
DUNN, PAUL M.
Executed: 1995-04-13
GRECO, ROBERT C.
Executed: 1995-04-13
Assignee
ACTIVE VOICE CORPORATION
2901 THIRD AVENUE, STE. 500, SEATTLE, WASHINGTON, 98121
Covered Property (1)
Method and Apparatus for Monitoring a Message in a Voice Mail System
Patent: 5,651,054 →
Application: 08/421,382 →
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 →