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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 : RAPPAPORT, THEODORE S.
Total Assignments: 31
Assignment: 1
Reel/Frame:004900/0580   Pages: 2
Recorded: 05/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/28/1988
Assignee
1
WEST LAFAYETTE, INDIANA 47907
Property
 
Pat #
Pub #
Intl #
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NONE
07191055
Correspondence name and address
BARNES & THORNBURG
1313 MERCHANTS BANK BLDG.,
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 2
Reel/Frame:005734/0745   Pages: 2
Recorded: 05/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1991
2
Exec Dt:
05/28/1991
3
Exec Dt:
05/28/1991
Assignee
1
BLACKSBURG, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07706806
Correspondence name and address
WHITHAM & MARHOEFER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE
RESTON, VA 22091
Assignment: 3
Reel/Frame:006460/0667   Pages: 3
Recorded: 03/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/12/1993
2
Exec Dt:
01/12/1993
3
Exec Dt:
01/12/1993
4
Exec Dt:
01/12/1993
Assignee
1
P.O. BOX 10727
BLACKSBURG, VIRGINIA 24062-0727
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08003413
Correspondence name and address
WHITHAM & MARHOEFER
DALE F. BALLENGER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., STE. 220
RESTON, VA 22091
Assignment: 4
Reel/Frame:009824/0647   Pages: 2
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/1998
2
Exec Dt:
12/29/1998
Assignee
1
P.O. BOX 10727
104 HUBBARD STREET
BLACKSBURG, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09221985
Correspondence name and address
WHITHAM CURTIS & WHITHAM
MICHAEL E. WHITHAM
11800 SUNRISE VALLEY DR. SUITE 900
RESTON INTERNATIONAL CENTER
RESTON, VA 20191
Assignment: 5
Reel/Frame:026501/0825   Pages: 2
Recorded: 06/27/2011
Attorney Dkt #:MA0000032407
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/1998
2
Exec Dt:
12/29/1998
Assignee
1
104 HUBBARD STREET
BLACKSBURG, VIRGINIA 24062
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10127573
 
10287026
Correspondence name and address
MOTOROLA SOLUTIONS, INC.
1303 E. ALGONQUIN ROAD
IL01 - 11TH FLOOR
SCHAUMBURG, IL 60196
Assignment: 6
Reel/Frame:011039/0003   Pages: 2
Recorded: 07/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2000
2
Exec Dt:
07/28/2000
3
Exec Dt:
07/28/2000
Assignee
1
104 HUBBARD STREET
BLACKSBURG, VIRGINIA 24062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09628506
Correspondence name and address
MCGUIREWOODS, LLP
MICHAEL E. WHITHAM, ESQ
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 20191
Assignment: 7
Reel/Frame:012270/0863   Pages: 2
Recorded: 10/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2001
2
Exec Dt:
10/19/2001
Assignee
1
104 HUBBARD STREET
BLACKSBURG, VIRGINIA 24062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09352678
Correspondence name and address
MCGUIRE WOODS, LLP
SCOTT A. FELDER, ESQ.
1750 TYSONS BOULEVARD
SUITE 1800
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:013074/0465   Pages: 3
Recorded: 07/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2002
2
Exec Dt:
06/18/2002
Assignee
1
BLACKBURG, VIRGINIA 24060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09318842
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD, SUTIE 340
RESTON, VA 20190
Assignment: 9
Reel/Frame:020697/0044   Pages: 4
Recorded: 03/25/2008
Attorney Dkt #:WV00016C01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2002
2
Exec Dt:
06/18/2002
Assignee
1
4515 SETON CENTER PARKWAY
SUITE 330
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266711
Correspondence name and address
MOTOROLA. INC.
1303 E. ALGONQUIN ROAD
IL01-3RD FLOOR
SCHAUMBURG, IL 60196
Assignment: 10
Reel/Frame:014041/0837   Pages: 2
Recorded: 05/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2003
2
Exec Dt:
03/28/2003
3
Exec Dt:
04/09/2003
Assignee
1
2404 RUTLAND DRIVE
SUITE 700
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09954273
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 11
Reel/Frame:014199/0501   Pages: 3
Recorded: 06/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2003
2
Exec Dt:
05/24/2003
Assignee
1
2404 RUTLAND DRIVE
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386943
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD-#340
RESTON, VA 20190
Assignment: 12
Reel/Frame:014272/0337   Pages: 2
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2003
2
Exec Dt:
06/27/2003
Assignee
1
2404 RUTLAND DRIVE
AUSTIN, TEXAS 78757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386939
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD -#340
RESTON, VA 20190
Assignment: 13
Reel/Frame:014578/0442   Pages: 3
Recorded: 10/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2003
2
Exec Dt:
09/25/2003
3
Exec Dt:
09/25/2003
Assignee
1
2404 RUTLAND DRIVE
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10606115
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL W. WHITHAM
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 14
Reel/Frame:019962/0070   Pages: 4
Recorded: 10/15/2007
Attorney Dkt #:WV00032CD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2003
2
Exec Dt:
09/25/2003
3
Exec Dt:
09/25/2003
Assignee
1
4515 SETON CENTER PARKWAY
SUITE 330
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624289
Correspondence name and address
MOTOROLA. INC.
8000 WEST SUNRISE BOULEVARD
LAW DEPARTMENT, MD 1610
PLANTATION, FL 33322
Assignment: 15
Reel/Frame:015545/0255   Pages: 3
Recorded: 07/08/2004
Attorney Dkt #:02560045PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2004
2
Exec Dt:
06/07/2004
Assignee
1
2404 RUTLAND DRIVE, #700
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10714929
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 16
Reel/Frame:015689/0330   Pages: 3
Recorded: 08/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2004
2
Exec Dt:
08/06/2004
Assignee
1
2404 RUTLAND DRIVE - #700
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10830446
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 17
Reel/Frame:015689/0333   Pages: 3
Recorded: 08/18/2004
Attorney Dkt #:02560047 ab
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2004
2
Exec Dt:
08/06/2004
Assignee
1
2404 RUTLAND DIRVE - #700
AUSTIN, TEXAS 78758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10830445
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 18
Reel/Frame:016166/0776   Pages: 3
Recorded: 01/18/2005
Attorney Dkt #:utex1110-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2004
2
Exec Dt:
12/03/2004
Assignee
1
201 W. 7TH STREET, SUITE 820
AUSTIN, TEXAS 78701-2981
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10956499
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET, SUITE 408
AUSTIN, TEXAS 78705
Assignment: 19
Reel/Frame:020568/0876   Pages: 5
Recorded: 02/27/2008
Attorney Dkt #:08610003AA-CORRECTED
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME AS ROBERT W. HEALTH PREVIOUSLY RECORDED ON REEL 016166 FRAME 0776. ASSIGNOR(S) HEREBY CONFIRMS THE TO CORRECT SPELLING TO ROBERET W. HEATH.
Assignors
1
Exec Dt:
12/03/2004
2
Exec Dt:
12/03/2004
Assignee
1
201 W. 7TH STREET, SUITE 820
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10956499
Correspondence name and address
WHITHAM CURTIS CHRISTOFFERSON & COOK, PC
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 20
Reel/Frame:016294/0092   Pages: 6
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2005
2
Exec Dt:
07/15/2005
3
Exec Dt:
07/21/2005
4
Exec Dt:
07/09/2005
Assignee
1
207 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11118822
Correspondence name and address
ALAN A. LIMBACH
2000 UNIVERSITY AVENUE
DLA PIPER RUDNICK GRAY CARY US LLP
EAST PALO ALTO, CA 94303-2248
Assignment: 21
Reel/Frame:016809/0979   Pages: 3
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2005
2
Exec Dt:
07/11/2005
Assignee
1
9433 BEE CAVES RD.
BLDG. 1, STE. 250
AUSTIN, TEXAS 78733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11187377
Correspondence name and address
DAFFER MCDANIEL, LLP
P.O. BOX 684908
AUSTIN, TX 78768-4908
Assignment: 22
Reel/Frame:019821/0978   Pages: 5
Recorded: 09/13/2007
Attorney Dkt #:WV00018C01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/2016
Assignee
1
4515 SETON CENTER PARKWAY
SUITE 330
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10244409
Correspondence name and address
MOTOROLA. INC.
8000 WEST SUNRISE BOULEVARD
LAW DEPARTMENT, MD 1610
PLANTATION, FL 33322
Assignment: 23
Reel/Frame:020653/0306   Pages: 6
Recorded: 03/14/2008
Attorney Dkt #:27592-01015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/19/2008
Assignee
1
7251 W. LAKE MEAD BLVD., SUITE 300
LAS VEGAS, NEVADA 89128
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10956499
 
11932123
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET NW, SUITE 1100
WASHINGTON, DC 20006
Assignment: 24
Reel/Frame:024601/0492   Pages: 3
Recorded: 06/28/2010
Attorney Dkt #:08610004AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/2010
Assignee
1
615 HEARN STREET
AUSTIN, TEXAS 78703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12208007
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 25
Reel/Frame:038225/0694   Pages: 7
Recorded: 04/08/2016
Attorney Dkt #:300085.US.02-32882-229786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2015
2
Exec Dt:
09/29/2015
3
Exec Dt:
06/10/2015
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15093326
Correspondence name and address
ANDREWS KURTH LLP - NEW YORK OFFICE
450 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 26
Reel/Frame:043124/0955   Pages: 5
Recorded: 07/28/2017
Attorney Dkt #:300030.US.02-32882-227778
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2017
2
Exec Dt:
07/25/2017
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012-1091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14934327
Correspondence name and address
ANDREWS KURTH KENYON LLP ATTENTION: INT
450 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 27
Reel/Frame:045122/0258   Pages: 4
Recorded: 03/06/2018
Attorney Dkt #:300005WOUS01-32882-228035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2018
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14891837
Correspondence name and address
ANDREWS KURTH KENYON LLP ATTENTION: INT
450 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 28
Reel/Frame:048279/0179   Pages: 4
Recorded: 02/08/2019
Attorney Dkt #:300005WOUS02-32882-264601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/2018
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15324980
Correspondence name and address
HUNTON ANDREWS KURTH LLP ATTENTION: INT
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 29
Reel/Frame:049933/0359   Pages: 4
Recorded: 08/01/2019
Attorney Dkt #:300407US02-109197-0000014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/18/2019
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16422517
Correspondence name and address
HUNTON ANDREWS KURTH LLP/HAK NY ATTENTIO
200 PARK AVENUE
NEW YORK, NY 10016
Assignment: 30
Reel/Frame:063090/0010   Pages: 4
Recorded: 03/24/2023
Attorney Dkt #:16170003C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/18/2019
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18181987
Correspondence name and address
WHITHAM, COOK & FIELDS IP
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 31
Reel/Frame:058975/0247   Pages: 4
Recorded: 02/10/2022
Attorney Dkt #:300596US02-109197-75
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2021
2
Exec Dt:
11/05/2021
Assignee
1
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17668941
Correspondence name and address
HUNTON ANDREWS KURTH LLP
200 PARK AVENUE
NEW YORK, NY 10016

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