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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
5008900
Issue Dt:
04/16/1991
Application #:
07394497
Filing Dt:
08/14/1989
Inventors:
DAVID N. CRITCHLOW, MOSHE YEHUSHUA, GRAHAM M. AVIS, WADE L. HEIMBIGNER et al
Title:
SUBSCRIBER UNIT FOR WIRELESS DIGITAL SUBSCRIBER COMMUNICATION SYSTEM
Assignment: 1
Reel/Frame:
005114/0324Recorded: 08/14/1989Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
CRITCHLOW, DAVID N.
Exec Dt:
08/11/1989
YEHUSHUA, MOSHE
Exec Dt:
08/11/1989
AVIS, GRAHAM M.
Exec Dt:
08/11/1989
HEIMBIGNER, WADE L.
Exec Dt:
08/11/1989
JOHNSON, KARLE J.
Exec Dt:
08/11/1989
WILEY, GEORGE A.
Exec Dt:
08/11/1989
Assignee:
HUGHES NETWORK SYSTEMS, INC., A CORP. OF DE
Correspondent:
EDWARD W. CALLAN
3033 SCIENCE PARK RD.
SAN DIEGO, CA 92121
Assignment: 2
Reel/Frame:
005166/0488Recorded: 10/26/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
HUGHES NETWORK SYSTEMS, INC.
Exec Dt:
10/18/1989
Assignee:
INTERNATIONAL MOBILE MACHINES CORPORATION, A CORP. OF PA
100 NORTH 20TH STREET,
PHILADELPHIA,, PENNSYLVANIA 19103
Correspondent:
EDWARD W. CALLAN
3033 SCIENCE PARK RD.
SAN DIEGO, CA 92121
Assignment: 3
Reel/Frame:
005568/0149Recorded: 01/14/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
HUGHES NETWORK SYSTEMS, INC.
Exec Dt:
11/05/1990
Assignee:
INTERNATIONAL MOBILE MACHINES CORPORATION, A PA CORP.
100 NORTH 20TH STREET
PHILADEPHIA, PENNSYLVANIA 19103
Correspondent:
C. FREDERICK KOENIG III
VOLPE & KOENIG, P.C.
BENJAMIN FRANKLIN BUSINESS CENTER
NINTH & CHESTNUT STREETS - SUITE 206
PHILADELPHIA, PA 19107-5147
Assignment: 4
Reel/Frame:
006460/0762Recorded: 03/18/1993Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL MOBILE MACHINES CORPORATION
Exec Dt:
02/18/1993
Assignee:
INTERDIGITAL TECHNOLOGY CORPORATION
900 MARKET STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801
Correspondent:
ROBERT S. BRAMSON, ESQ.
2200 RENAISSANCE BLVD.
SUITE 105
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:
006721/0496Recorded: 10/13/1993Pages: 2
Conveyance:
A RE-RECORD OF AN ASSIGNMENT PREVIOUSLY RECORDED ON MARCH 18, 1993 AT REEL 6460, FRAME 0762 TO CORRECT THE PATENT NUMBERS.
Assignor:
INTERNATIONAL MOBILE MACHINES CORPORATION
Exec Dt:
02/18/1993
Assignee:
INTERDIGITAL TECHNOLOGY CORPORATION
900 MARKET STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801
Correspondent:
ROBERT S. BRAMSIN, ESQUIRE
KENNETH J. SHEEHAN
2200 RENAISSANCE BOULEVARD
SUITE 105
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:
007238/0092Recorded: 10/19/1994Pages: 14
Conveyance:
CORRECTIVE COVER SHEET TO CORRECT THE CONVEYING PARTY ERRONEOUSLY RECORDED PREVIOUSLY ON REEL 6721 FRAME 496. (SEE DOCUMENT FOR DETAILS)
Assignor:
INTERDIGITAL COMMUNICATIONS CORPORATION
Exec Dt:
03/12/1993
Assignee:
INTERDIGITAL TECHNOLOGY CORPORATION
900 MARKET STREET, 2ND FL.
WILMINGTON,, DELAWARE 19801
Correspondent:
ROBERT S. BRAMSON, ESQ.
2200 RENAISSANCE BLVD., SUITE 105
KING OF PRUSSIA, PA 19406

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