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Patent Assignment Assignor Details
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Assignor Name : REDFIELD, STEPHEN R.
Total Assignments: 7
Assignment: 1
Reel/Frame:003926/0755   Pages: 4
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/16/1981
2
Exec Dt:
04/22/1981
3
Exec Dt:
04/22/1981
4
Exec Dt:
04/22/1981
5
Exec Dt:
04/28/1981
6
Exec Dt:
04/23/1981
7
Exec Dt:
05/06/1981
8
Exec Dt:
04/15/1981
9
Exec Dt:
05/13/1981
10
Exec Dt:
04/24/1981
11
Exec Dt:
04/29/1981
Assignee
1
WESTBORO, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06266406
Correspondence name and address
DATA GENERAL CORP.
4400 COMPUTER DR.
WESTBORO, MA 01580
Assignment: 2
Reel/Frame:004909/0163   Pages: 3
Recorded: 07/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/14/1988
2
Exec Dt:
06/17/1988
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07139319
Correspondence name and address
FULWIDER, PATTON, RIEBER, LEE & UTECHT
3435 WILSHIRE BLVD., STE. 2400
LOS ANGELES, CA 90010
Assignment: 3
Reel/Frame:006639/0592   Pages: 4
Recorded: 07/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/1993
2
Exec Dt:
07/12/1993
Assignee
1
3500 W. BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08091620
Correspondence name and address
GREGORY M. HOWISON
ROSS, HOWISON, CLAPP & KORN, L.L.P.
740 E. CAMPBELL ROAD, SUITE 900
RICHARDSON, TEXAS 75081
Assignment: 4
Reel/Frame:006640/0498   Pages: 3
Recorded: 07/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/1993
Assignee
1
3500 W. BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08091311
Correspondence name and address
GREGORY M. HOWISON
ROSS, HOWISON, CLAPP & KORN, L.L.P.
740 E. CAMPBELL ROAD
SUITE 900
RICHARDSON, TX 75081
Assignment: 5
Reel/Frame:006688/0634   Pages: 4
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1993
2
Exec Dt:
08/12/1993
Assignee
1
3500 W. BALCONES CENTER DRIVE, AUSTIN, TX 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08110087
Correspondence name and address
GREGORY M. HOWISON
ROSS, HOWISON, CLAPP & KORN, L.L.P.
740 E. CAMPBELL ROAD, STE. 900
RICHARDSON, TX 75081
Assignment: 6
Reel/Frame:006724/0846   Pages: 6
Recorded: 10/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1993
2
Exec Dt:
10/06/1993
3
Exec Dt:
10/06/1993
4
Exec Dt:
10/05/1993
Assignee
1
3500 W. BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08133672
Correspondence name and address
GREGORY M. HOWISON
ROSS, HOWISON, CLAPP & KORN, L.L.P.
740 E. CAMPBELL ROAD, SUITE 900
RICHARDSON, TX 75081
Assignment: 7
Reel/Frame:007225/0590   Pages: 4
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/1994
2
Exec Dt:
11/08/1994
Assignee
1
12112 TECHNOLOGY BLVD. SUITE 101
AUSTIN,, TEXAS 78727-6298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08337161
Correspondence name and address
BAKER & BOTTS, L.L.P.
WILLIAM N. HULSEY III
2001 ROSS AVENUE
DALLAS, TX 75201-2980

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