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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : NELSON, RICHARD D.
Total Assignments: 30
Assignment: 1
Reel/Frame:004440/0203   Pages: 1
Recorded: 08/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/15/1985
2
Exec Dt:
07/15/1985
Assignee
1
FLORIDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06759570
Correspondence name and address
JOSEPH C. MASON, JR.
1307 U.S. 19 SO., STE. 102
CLEARWATER, FL 33546
Assignment: 2
Reel/Frame:004922/0719   Pages: 2
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/01/1988
2
Exec Dt:
06/23/1988
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07220758
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:004951/0401   Pages: 3
Recorded: 09/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/07/1988
2
Exec Dt:
08/21/1988
3
Exec Dt:
08/25/1988
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07251273
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:004987/0061   Pages: 3
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/13/1988
2
Exec Dt:
12/13/1988
3
Exec Dt:
12/13/1988
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07288363
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:005058/0081   Pages: 2
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/15/1989
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07318297
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT AND JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:005069/0074   Pages: 2
Recorded: 04/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1989
2
Exec Dt:
04/05/1989
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07341006
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:015377/0295   Pages: 3
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/1989
2
Exec Dt:
04/05/1989
Assignee
1
2535 BROCKTON DRIVE, SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07511163
Correspondence name and address
STERNE KESSLER GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005-3934
Assignment: 8
Reel/Frame:005187/0391   Pages: 4
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1989
2
Exec Dt:
11/03/1989
3
Exec Dt:
10/26/1989
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07441679
Correspondence name and address
PATENT DEPT.,
FULBRIGHT & JAWORSKI
1301 MC KINNEY ST.,
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:005183/0261   Pages: 4
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1989
2
Exec Dt:
11/09/1989
3
Exec Dt:
11/10/1989
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07438563
Correspondence name and address
PATENT DEPT.
FULBRIGHT & JAWORSKI
1301 MC KINNEY STREET
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:005215/0878   Pages: 5
Recorded: 01/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/06/1989
2
Exec Dt:
12/06/1989
3
Exec Dt:
12/12/1989
4
Exec Dt:
12/30/1989
Assignee
1
A CORP. OF DE.
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07462688
Correspondence name and address
DAVID SIGMOND
MICROELECTRONICS AND COMPUTER
TECHNOLOGY CORPORATION
3500 W. BALCONES CENTER DR.
AUSTIN, TX 78759-6509
Assignment: 11
Reel/Frame:005915/0810   Pages: 5
Recorded: 11/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/07/1991
2
Exec Dt:
11/07/1991
3
Exec Dt:
11/07/1991
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07791706
Correspondence name and address
DAVID M. SIGMOND
MICROELECTRICS & COMPUTER TECH. CORP.
3500 WATER BALCONES CENTER DR.
AUSTIN, TX 78759
Assignment: 12
Reel/Frame:006272/0354   Pages: 6
Recorded: 09/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/15/1992
2
Exec Dt:
09/15/1992
3
Exec Dt:
09/15/1992
4
Exec Dt:
09/15/1992
Assignee
1
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759-6509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07949182
Correspondence name and address
W. A. STOUT
FULBRIGHT & JAWORSKI
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 13
Reel/Frame:006526/0587   Pages: 6
Recorded: 03/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1993
2
Exec Dt:
03/24/1993
3
Exec Dt:
03/24/1993
Assignee
1
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08038420
Correspondence name and address
DAVID M. SIGMOND
MICROELECTRONICS AND COMPUTER TECHNOLOGY
CORPORATION
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TX 78759-6509
Assignment: 14
Reel/Frame:006904/0624   Pages: 4
Recorded: 03/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/1994
2
Exec Dt:
02/25/1994
3
Exec Dt:
02/25/1994
4
Exec Dt:
02/25/1994
5
Exec Dt:
02/25/1994
Assignee
1
502 MIDDLE STREET
ARCHBOLD, OHIO 43502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08205592
Correspondence name and address
EMCH, SCHAFFER, SCHAUB & PORCELLO CO.,
L.P.A.
RICHARD D. EMCH, ESQ.
P.O. BOX 916
TOLEDO, OH 43697-0916
Assignment: 15
Reel/Frame:007139/0248   Pages: 10
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/1994
2
Exec Dt:
04/04/1994
3
Exec Dt:
05/09/1994
4
Exec Dt:
04/04/1994
5
Exec Dt:
04/04/1994
6
Exec Dt:
04/04/1994
7
Exec Dt:
04/04/1994
8
Exec Dt:
04/14/1994
9
Exec Dt:
04/14/1994
10
Exec Dt:
04/04/1994
11
Exec Dt:
04/04/1994
Assignee
1
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759-6509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08195434
Correspondence name and address
BAKER & BOTTS, L.L.P.
WILLIAM N. HULSEY III
2001 ROSS AVENUE
DALLAS, TX 75201-2916
Assignment: 16
Reel/Frame:007060/0637   Pages: 6
Recorded: 06/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/1994
2
Exec Dt:
06/22/1994
3
Exec Dt:
06/22/1994
Assignee
1
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08263623
Correspondence name and address
MICROELECTRONICS AND COMPUTER TECHNOLOGY
CORP. - DAVID M. SIGMOND
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TX 78759-6509
Assignment: 17
Reel/Frame:007254/0572   Pages: 3
Recorded: 11/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/1994
2
Exec Dt:
11/22/1994
3
Exec Dt:
11/22/1994
Assignee
1
P.O. BOX 1378
FREEDOM, CALIFORNIA 95019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08345582
Correspondence name and address
VINCENT G. GIOIA
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 18
Reel/Frame:008924/0149   Pages: 2
Recorded: 01/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/17/1997
Assignee
1
P.O. BOX 1600
800 LONG RIDGE ROAD
STAMFORD, CONNECTICUT 06904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09004255
Correspondence name and address
XEROX CORPORATION
JOSEPH R. SAKMYSTER
XEROX SQUARE - 20A
ROCHESTER, NY 14644
Assignment: 19
Reel/Frame:011968/0732   Pages: 3
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2001
Assignee
1
SUITE 500
2535 BROCKTON DRIVE
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09895455
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
KEVIN L. DAFFER
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 20
Reel/Frame:012274/0297   Pages: 3
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/12/2001
Assignee
1
2535 BROCKTON DRIVE, SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09981610
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
KEVIN L. DAFFER
P.O. BOX 398
AUSTIN, TEXAS 78767-0398
Assignment: 21
Reel/Frame:012633/0843   Pages: 5
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2001
2
Exec Dt:
11/27/2001
Assignee
1
2535 BROCKTON, SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09946798
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
JOHN J. BRUCKNER
600 CONGRESS AVENUE, SUITE 2400
AUSTIN, TX 78701
Assignment: 22
Reel/Frame:013535/0506   Pages: 10
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2001
2
Exec Dt:
11/27/2001
Assignee
1
2535 BROCKTON, SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09946798
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
DAVID D. BAHLER
600 CONGRESS AVENUE, SUITE 2400
AUSTIN, TX 78701
Assignment: 23
Reel/Frame:020182/0802   Pages: 5
Recorded: 11/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2001
2
Exec Dt:
11/27/2001
Assignee
1
2535 BROCKTON
SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11071898
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:013354/0799   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2002
Assignee
1
2535 BROCKTON DRIVE, SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10260598
Correspondence name and address
CONLEY ROSE & TAYON, P.C.
KEVIN L. DAFFER
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 25
Reel/Frame:013922/0509   Pages: 4
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/2003
Assignee
1
3500 WEST BALCONES CENTER DR
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09724292
Correspondence name and address
MARK A. KAMMER
112 E. PECAN STREET
SUITE 1800
SAN ANTONIO, TX 78205
Assignment: 26
Reel/Frame:015709/0404   Pages: 3
Recorded: 08/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2004
2
Exec Dt:
08/18/2004
3
Exec Dt:
08/18/2004
Assignee
1
2535 BROCKTON DRIVE, SUITE 500
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921746
Correspondence name and address
CONLEY ROSE, P.C.
MOLLIE E. LETTANG
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 27
Reel/Frame:019043/0324   Pages: 10
Recorded: 03/21/2007
Attorney Dkt #:00167-565001/02-31-0616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/15/2007
4
Exec Dt:
02/13/2007
5
Exec Dt:
02/14/2007
6
Exec Dt:
02/13/2007
7
Exec Dt:
02/13/2007
Assignee
1
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681680
Correspondence name and address
DANA CHRISTENSEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 28
Reel/Frame:026147/0572   Pages: 10
Recorded: 04/19/2011
Attorney Dkt #:00167-0565002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/15/2007
4
Exec Dt:
02/13/2007
5
Exec Dt:
02/14/2007
6
Exec Dt:
02/13/2007
7
Exec Dt:
02/13/2007
Assignee
1
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13089016
Correspondence name and address
DAVID L. HOLT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 29
Reel/Frame:027231/0063   Pages: 7
Recorded: 11/15/2011
Attorney Dkt #:09999-027783
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2010
2
Exec Dt:
06/29/2010
3
Exec Dt:
06/29/2010
4
Exec Dt:
06/29/2010
5
Exec Dt:
06/29/2010
6
Exec Dt:
06/29/2010
Assignee
1
3801 REGENT STREET
MADISON, WISCONSIN 53705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12720638
Correspondence name and address
JAMES M. STIPEK
700 WEST 47TH STREET
SUITE 1000
KANSAS CITY, MO 64112
Assignment: 30
Reel/Frame:032117/0583   Pages: 7
Recorded: 02/03/2014
Attorney Dkt #:0626-0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2014
2
Exec Dt:
01/13/2014
Assignee
1
10 SOUTH RIVERSIDE
SUITE 1470
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14140730
Correspondence name and address
STEPHEN B. HELLER
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606

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