Patent Assignment
Reel/Frame 004190/0166
Assignment of Assignors Interest.
Recorded: 1983-10-31
Pages: 3
Assignors
BRESSLER, PETER
Executed: 1983-09-19
BYAR, PETER
Executed: 1983-09-19
SPECTOR, EDWARD A.
Executed: 1983-09-19
Assignee
INTERNATIONAL MOBILE MACHINES CORPORATION A PA CORP
PHILADELPHIA, PENNSYLVANIA
Covered Property
(1)
Handset Telephone Unit
Patent:
285,200 →
Application:
06/535,228 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 18, 1993
From: INTERNATIONAL MOBILE MACHINES CORPORATION
To: INTERDIGITAL TECHNOLOGY CORPORATION
Reel/Frame 006460/0762 →
A Re-Record of an Assignment Previously Recorded on March 18, 1993 at Reel 6460, Frame 0762 to Correct the Patent Numbers.
Oct 13, 1993
From: INTERNATIONAL MOBILE MACHINES CORPORATION
To: INTERDIGITAL TECHNOLOGY CORPORATION
Reel/Frame 006721/0496 →
Corrective Cover Sheet to Correct the Conveying Party Erroneously Recorded Previously on Reel 6721 Frame 496. (See Document for Details)
Oct 19, 1994
From: INTERDIGITAL COMMUNICATIONS CORPORATION
To: INTERDIGITAL TECHNOLOGY CORPORATION
Reel/Frame 007238/0092 →