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Patent Assignment Assignor Details
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Assignor Name : HWANG, NED H. C.
Total Assignments: 5
Assignment: 1
Reel/Frame:005108/0626   Pages: 1
Recorded: 06/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/30/1989
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07296428
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LA SALLE ST., STE. 900
CHICAGO, IL 60603-4277
Assignment: 2
Reel/Frame:005244/0118   Pages: 2
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/07/1990
2
Exec Dt:
02/06/1990
Assignee
1
8605 CROSS PARK DRIVE
A CORP. OF DE
AUSTIN, TEXAS 78754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07392745
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE STREET-STE. 900
CHICAGO, IL 60603-4277
Assignment: 3
Reel/Frame:005371/0278   Pages: 3
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/07/1990
2
Exec Dt:
02/06/1990
Assignee
1
8605 CROSS PARK DRIVE,
AUSTIN,, TEXAS 78754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07419288
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE STREET-SUITE 900
CHICAGO, IL 60603-4277
Assignment: 4
Reel/Frame:006027/0155   Pages: 16
Recorded: 02/28/1992
Conveyance: ASSIGNOR ASSIGNS AN UNDIVIDED ONE-HALF INTEREST TO THE SAID INVENTION; (SEE DOCUMENT FOR DETAILS.)
Assignor
1
Exec Dt:
10/04/1991
Assignee
1
SUITE 3400
1600 SMITH STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07295234
Correspondence name and address
VADEN, EICKENROHT, THOMPSON & BOULWARE
ATTN: FRANK S. VADEN III
ONE RIVERWAY - SUITE 1100
HOUSTON, TX 77056-1903
Assignment: 5
Reel/Frame:005955/0032   Pages: 25
Recorded: 11/26/1991
Conveyance: ASSIGNS THE ENTIRE INTEREST IN SAID PATENT AND HIS UNDIVIDE ONE-HALF INTEREST IN SAID APPLICATIONS. THIS INSTRUMENT IS ALSO SIGNED BY THE QUITECLAIMANTS RELCINQUISHING ALL CLAIMS IN ASSIGNORS RIGHTS. (SEE RECORD FOR DETALIS)
Assignors
1
Exec Dt:
10/21/1991
2
Exec Dt:
10/21/1991
Assignee
1
1600 SMITH STREET
STE. 3400
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07296428
 
NONE
07392745
 
NONE
07419288
Correspondence name and address
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY
STE. 1100
HOUSTON, TX 77056-1903

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