Patent Assignment
Reel/Frame 004415/0586
Assignment of Assignors Interest.
Recorded: 1985-06-17
Pages: 2
Assignor
BBN INSTRUMENTS CORPORATION A DE CORP
Executed: 1985-04-30
Assignee
BOLT BERANEK AND NEWMAN INC., A CORP OF MASSACHUSETTS
10 MOULTON STREET, CAMBRIDGE, MASSACHUSETTS, 02138
Covered Property
(1)
Signalling Apparatus
Patent:
4,538,139 →
Application:
06/373,524 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 30, 1982
From: CLEMENTE, ANTHONY R.
To: BBN INSTRUMENTS CORPORATION, A CORP. OF DE
Reel/Frame 004043/0865 →
Corrective Assignment to Correct the Execution Date, Filed on 03/09/00, Recorded on 010676 Frame 0199 Assignor Hereby Confirms a Change of Name Assignment.
Jul 3, 2000
From: BOLT BERANEK AND NEWMAN INC.
To: BBN CORPORATION
Reel/Frame 010942/0874 →