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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
12/08/1998
Application #:
08784453
Filing Dt:
01/16/1997
Inventors:
THOMAS COLLINS, DALE HOPKINS, SUSAN LANGFORD, MICHAEL SABIN
Title:
PUBLIC KEY CRYPTOGRAPHIC APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
008542/0875Recorded: 05/07/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/29/1997
Exec Dt:
04/29/1997
Exec Dt:
04/30/1997
Exec Dt:
04/30/1997
Assignee:
10435 NORTH TANTAU AVENUE
CUPERTINO, CALIFORNIA 95014
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT J. BENNETT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:
011190/0457Recorded: 10/16/2000Pages: 4
Conveyance:
ARTICLES OF MERGER OF PATENT AND SUBSIDIARY CORPORATIONS
Assignor:
Exec Dt:
12/31/1998
Assignee:
P.O. BOX 692000, 20555 SH 249
HOUSTON, TEXAS 77070
Correspondent:
OPPENHEIMER WOLFF & DONNELLY LLP
LEAH SHERRY
1400 PAGE MILL RD.
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:
011077/0950Recorded: 09/05/2000Pages: 6
Conveyance:
ARTICLES OF MERGER OF PARENT AND SUBSIDIARY CORPORATIONS
Assignor:
Exec Dt:
12/09/1999
Assignee:
20555 SH 249
P.O. BOX 692000
HOUSTON, TEXAS 77070
Correspondent:
OPPENHEIMER WOLFF & DONNELLY LLP
LEAH SHERRY
3373 HILLVIEW AVENUE, SUITE 200
PALO ALTO, CALIFORNIA 94304-1204
Assignment: 4
Reel/Frame:
010929/0489Recorded: 06/19/2000Pages: 2
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2000
Assignee:
20555 S.H. 249
HOUSTON, TEXAS 77070
Correspondent:
FROHWITTER
RONALD L. CHICHESTER
THREE RIVERWAY, SUITE 500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:
012418/0222Recorded: 12/31/2001Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/2001
Assignee:
20555 STATE HIGHWAY 249
HOUSTON, TEXAS 77070
Correspondent:
CONLEY, ROSE & TAYON, P.C.
JANATHAN M. HARRIS
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 6
Reel/Frame:
015000/0305Recorded: 01/21/2004Pages: 79
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2002
Assignee:
20555 SH 249
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400

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