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Patent Assignment Assignor Details
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Assignor Name : BUCHANAN, DAVID L.
Total Assignments: 28
Assignment: 1
Reel/Frame:006417/0417   Pages: 4
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/13/1993
2
Exec Dt:
01/13/1993
3
Exec Dt:
01/13/1993
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08007973
Correspondence name and address
CHARLES M. LEEDOM, JR.
2010 CORPORATE RIDGE, SUITE 600
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:007720/0172   Pages: 4
Recorded: 09/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1995
2
Exec Dt:
09/08/1995
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08528303
Correspondence name and address
CHARLES M. LEEDOM, JR.
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON, PC
2010 CORPORATE RIDGE, SUITE 600
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:008169/0071   Pages: 4
Recorded: 10/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/1996
2
Exec Dt:
09/19/1996
3
Exec Dt:
09/19/1996
4
Exec Dt:
09/19/1996
5
Exec Dt:
09/19/1996
6
Exec Dt:
09/19/1996
7
Exec Dt:
09/19/1996
8
Exec Dt:
09/19/1996
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08659619
Correspondence name and address
DAVID S. SAFRAN
2010 CORPORATE RIDGE
SUITE 600
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:010448/0424   Pages: 4
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1999
2
Exec Dt:
10/05/1999
3
Exec Dt:
10/05/1999
4
Exec Dt:
10/05/1999
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09195679
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON P.C.
TIM L. BRACKETT JR.
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:011548/0496   Pages: 4
Recorded: 02/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2001
2
Exec Dt:
01/30/2001
3
Exec Dt:
01/30/2001
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09777953
Correspondence name and address
NIXON PEABODY LLP
DANIEL S. SONG
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:014427/0448   Pages: 4
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2003
2
Exec Dt:
07/14/2003
3
Exec Dt:
07/14/2003
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10423010
Correspondence name and address
NIXON PEABODY LLP
TIM L. BRACKETT
401 9TH STREET, N.W. STE 900
WASH. D.C. 20004-2128
Assignment: 7
Reel/Frame:015220/0262   Pages: 5
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2004
2
Exec Dt:
03/24/2004
3
Exec Dt:
03/24/2004
4
Exec Dt:
03/24/2004
5
Exec Dt:
03/26/2004
Assignee
1
500 JACKSN STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823692
Correspondence name and address
NIXON PEABOSY LLP
TIM L. BRACKETT, JR.
401 9TH STREET, N.W., SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 8
Reel/Frame:014714/0093   Pages: 10
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2004
2
Exec Dt:
03/12/2004
3
Exec Dt:
02/03/2004
4
Exec Dt:
04/26/2004
5
Exec Dt:
03/12/2004
6
Exec Dt:
04/28/2004
7
Exec Dt:
04/08/2004
8
Exec Dt:
04/26/2004
Assignee
1
500 JACKSON STREET, P.O. BOX 3005
COLUMBUS, INDIANA 47202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637361
Correspondence name and address
WOODARD, EMHARDT, MORIARTY, MCNETT ET AL
TROY J. COLE
BANK ONE CENTER/TOWER
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 9
Reel/Frame:017022/0806   Pages: 4
Recorded: 09/23/2005
Attorney Dkt #:740270-2943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2005
2
Exec Dt:
07/25/2005
3
Exec Dt:
07/25/2005
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11167556
Correspondence name and address
TIM L. BRACKETT, JR.
NIXON PEABODY LLP
401 9TH STREET, N.W., SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 10
Reel/Frame:017374/0768   Pages: 3
Recorded: 12/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2005
2
Exec Dt:
11/28/2005
3
Exec Dt:
12/12/2005
4
Exec Dt:
12/12/2005
Assignee
1
1900 MCKINLEY AVENUE
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11304869
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 11
Reel/Frame:021098/0135   Pages: 4
Recorded: 06/15/2008
Attorney Dkt #:3515P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2005
2
Exec Dt:
12/12/2005
3
Exec Dt:
12/12/2005
4
Exec Dt:
11/28/2005
Assignee
1
1400 73RD AVENUE
N.E., MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11304869
Correspondence name and address
JOSEPH A. SAWYER JR.
2465 E. BAYSHORE ROAD, SUITE NO. 406
SAWYER LAW GROUP LLP
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:020644/0618   Pages: 5
Recorded: 03/13/2008
Attorney Dkt #:29766-201329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2008
2
Exec Dt:
01/24/2008
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11778397
Correspondence name and address
ANGELA ROGERS, PATENT ASSISTANT
BARNES & THORNBURG LLP
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 13
Reel/Frame:021004/0486   Pages: 6
Recorded: 05/27/2008
Attorney Dkt #:740270-3009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2008
2
Exec Dt:
05/13/2008
3
Exec Dt:
05/27/2008
Assignee
1
1900 MCKINLEY AVENUE
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12048743
Correspondence name and address
STUDEBAKER & BRACKETT PC
1890 PRESTON WHITE DRIVE, SUITE 105
RESTON, VA 20191
Assignment: 14
Reel/Frame:021906/0169   Pages: 6
Recorded: 12/01/2008
Attorney Dkt #:740270-2980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2008
2
Exec Dt:
11/24/2008
3
Exec Dt:
11/24/2008
4
Exec Dt:
11/24/2008
5
Exec Dt:
11/24/2008
6
Exec Dt:
12/01/2008
7
Exec Dt:
11/24/2008
Assignee
1
1900 MCKINLEY AVE.
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12195550
Correspondence name and address
STUDEBAKER & BRACKETT PC
1890 PRESTON WHITE DRIVE
SUITE 105
RESTON, VA 20191
Assignment: 15
Reel/Frame:023295/0863   Pages: 4
Recorded: 09/29/2009
Attorney Dkt #:740270-3016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2009
2
Exec Dt:
09/09/2009
3
Exec Dt:
09/09/2009
Assignee
1
1400 73RD AVENUE, N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12552752
Correspondence name and address
STUDEBAKER & BRACKETT PC
1890 PRESTON WHITE DRIVE
SUITE 105
RESTON, VA 20191
Assignment: 16
Reel/Frame:023279/0352   Pages: 2
Recorded: 09/24/2009
Attorney Dkt #:740270-3005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2009
2
Exec Dt:
09/21/2009
Assignee
1
1400 73RD AVENUE, N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12398570
Correspondence name and address
STUDEBAKER & BRACKETT PC
1890 PRESTON WHITE DRIVE
SUITE 105
RESTON, VA 20191
Assignment: 17
Reel/Frame:028570/0195   Pages: 7
Recorded: 07/17/2012
Attorney Dkt #:740270-3003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2012
2
Exec Dt:
05/21/2012
3
Exec Dt:
05/21/2012
4
Exec Dt:
05/21/2012
5
Exec Dt:
05/21/2012
6
Exec Dt:
06/25/2012
7
Exec Dt:
06/26/2012
8
Exec Dt:
06/26/2012
Assignee
1
1400 73RD AVENUE, N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13448098
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 18
Reel/Frame:048632/0692   Pages: 7
Recorded: 03/19/2019
Attorney Dkt #:CI-12-0294-01-01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2012
2
Exec Dt:
05/21/2012
3
Exec Dt:
05/21/2012
4
Exec Dt:
05/21/2012
5
Exec Dt:
05/21/2012
6
Exec Dt:
06/25/2012
7
Exec Dt:
06/26/2012
8
Exec Dt:
06/26/2012
Assignee
1
1400 73RD AVENUE. N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15840660
Correspondence name and address
SHUANG ZHANG
300 NORTH MERIDIAN STREET, SUITE 2700
INDIANAPOLIS, IN 47201
Assignment: 19
Reel/Frame:029725/0650   Pages: 3
Recorded: 01/30/2013
Attorney Dkt #:740270-3379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2012
2
Exec Dt:
11/16/2012
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13666525
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 20
Reel/Frame:031446/0069   Pages: 6
Recorded: 10/21/2013
Attorney Dkt #:740270-3331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2013
2
Exec Dt:
10/01/2013
3
Exec Dt:
09/30/2013
4
Exec Dt:
09/30/2013
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13915305
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 21
Reel/Frame:033787/0745   Pages: 4
Recorded: 09/22/2014
Attorney Dkt #:CI-12-0196-01-US-E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2014
2
Exec Dt:
09/02/2014
3
Exec Dt:
09/05/2014
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13915481
Correspondence name and address
FAEGRE BAKER DANIELS LLP
90 SOUTH 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:039264/0964   Pages: 3
Recorded: 07/06/2016
Attorney Dkt #:CI-8-02-13135-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2016
2
Exec Dt:
07/05/2016
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14721691
Correspondence name and address
JESSICA L. VAN DALEN / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204
Assignment: 23
Reel/Frame:041470/0915   Pages: 8
Recorded: 03/06/2017
Attorney Dkt #:CI-14-0614-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2017
2
Exec Dt:
01/02/2017
3
Exec Dt:
01/03/2017
4
Exec Dt:
01/06/2017
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15235189
Correspondence name and address
ROBERT D. NULL / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204
Assignment: 24
Reel/Frame:042674/0391   Pages: 9
Recorded: 06/12/2017
Attorney Dkt #:CI-12-0565-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2017
2
Exec Dt:
01/31/2017
3
Exec Dt:
01/31/2017
4
Exec Dt:
02/13/2017
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14592490
Correspondence name and address
ROBERT D. NULL / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204
Assignment: 25
Reel/Frame:045642/0870   Pages: 9
Recorded: 04/26/2018
Attorney Dkt #:CI-12-0565-03-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2017
2
Exec Dt:
01/31/2017
3
Exec Dt:
01/31/2017
4
Exec Dt:
02/13/2017
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15890786
Correspondence name and address
ROBERT D. NULL / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204
Assignment: 26
Reel/Frame:042449/0561   Pages: 10
Recorded: 05/22/2017
Attorney Dkt #:CI-8-02-12821-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2017
2
Exec Dt:
03/07/2017
3
Exec Dt:
03/07/2017
4
Exec Dt:
03/10/2017
5
Exec Dt:
03/03/2017
6
Exec Dt:
03/09/2017
7
Exec Dt:
03/02/2017
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14875259
Correspondence name and address
ROBERT D. NULL / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204
Assignment: 27
Reel/Frame:041567/0228   Pages: 8
Recorded: 03/14/2017
Attorney Dkt #:CI-12-0568-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2017
2
Exec Dt:
03/13/2017
3
Exec Dt:
03/10/2017
4
Exec Dt:
03/09/2017
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14713489
Correspondence name and address
JESSICA L. VAN DALEN / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204
Assignment: 28
Reel/Frame:044246/0092   Pages: 8
Recorded: 11/29/2017
Attorney Dkt #:CI-12-0568-03-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2017
2
Exec Dt:
03/13/2017
3
Exec Dt:
03/10/2017
4
Exec Dt:
03/09/2017
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15825261
Correspondence name and address
JESSICA L. VAN DALEN / MICKIE POTTER
300 NORTH MERIDIAN STREET
SUITE 2400
INDIANAPOLIS, IN 46204

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