IP Library Assignment 004372/0644
Patent Assignment
Reel/Frame 004372/0644

Assignment of Assignors Interest.

Recorded: 1985-03-11 Pages: 1
Assignor
WOOD, SAMUEL F.
Executed: 1985-01-08
Assignee
D.A.V.I.D. SYSTEMS, INC.
801 EAST EVEYLN AVE., SUNNYVALE, CALIFORNIA, 94086
Covered Property (1)
Three Relay C. O. Trunk Interface
Patent: 4,689,816 →
Application: 06/691,999 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Oct 24, 1994
From: DSI EXPRESSNETWORKS, INC.
To: SILICON VALLEY BANK
Reel/Frame 007179/0309 →
Merger Apr 20, 1999
From: 3COM CORPORATION, A CALIFORNIA CORPORATION
To: 3COM CORPORATION, A DELAWARE CORPORATION
Reel/Frame 009912/0011 →