Patent Assignment
Reel/Frame 028978/0332
Assignment of Assignor's Interest
Recorded: 2012-09-18
Pages: 14
Assignors
HSU, MEICHUN
Executed: 1989-03-21
CUMMINGS, PAUL
Executed: 1989-03-20
GAGLIARDI, UGO O.
Executed: 1989-03-21
KO, CHENG-HSU
Executed: 1989-05-08
Assignee
BELL ATLANTIC NETWORK SERVICES, INC.
1310 N. COURT HOUSE ROAD, ARLINGTON, VIRGINIA, 22201
Covered Property
(1)
Channel Utilization Method and System for Isdn
Patent:
5,479,407 →
Application:
08/094,115 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.