Patent Assignment
Reel/Frame 003986/0898
Assignment of Assignors Interest.
Recorded: 1982-03-30
Pages: 2
Assignee
BELL TELEPHONE LABORATORIES, INCORPORATED
600 MOUNTAIN AVE., MURRAY HILL, NEW JERSEY, 07974
Covered Property
(1)
Call Message Service
Patent:
4,476,349 →
Application:
06/363,469 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.