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Patent Assignment Assignor Details
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Assignor Name : DARR, MATTHEW RAIN
Total Assignments: 25
Assignment: 1
Reel/Frame:010550/0382   Pages: 3
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/1999
2
Exec Dt:
09/21/1999
Assignee
1
114 OLD STATE ROAD
ELLISVILLE, MISSOURI 63021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29109626
Correspondence name and address
ARMSTRONG TEASDALE LLP
JOHN S. BEULICK
ONE METROPOLITAN SQUARE, SUITE 2000
ST. LOUIS, MO 63102-2740
Assignment: 2
Reel/Frame:010313/0497   Pages: 3
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1999
2
Exec Dt:
10/07/1999
Assignee
1
SUITE 5800
600 TRAVIS
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29109619
Correspondence name and address
ARMSTRONG TEASDALE LLP
JOHN S. BEULICK
ONE METROPOLITAN SQUARE, SUITE 2600
ST. LOUIS, MISSOURI 63102
Assignment: 3
Reel/Frame:010313/0500   Pages: 3
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1999
2
Exec Dt:
10/07/1999
Assignee
1
SUITE 5800
600 TRAVIS
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29109618
Correspondence name and address
ARMSTRONG TEASDALE LLP
JOHN S. BEULICK
ONE METROPOLITAN SQUARE
SUITE 2600
ST. LOUIS, MISSOURI 63102
Assignment: 4
Reel/Frame:010689/0107   Pages: 2
Recorded: 03/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2000
2
Exec Dt:
03/29/2000
3
Exec Dt:
03/29/2000
Assignee
1
600 TRAVIS, SUITE 5800
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09537518
Correspondence name and address
ARMSTRONG TREASDALE LLP
JOHN S. BEULICK, ESQ.
ONE METROPOLITAN SQUARE, SUITE 2600
ST. LOUIS, MISSOURI 63102
Assignment: 5
Reel/Frame:012535/0446   Pages: 3
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2001
2
Exec Dt:
11/09/2001
Assignee
1
SUITE 5800
600 TRAVIS
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09992852
Correspondence name and address
ARMSTRONG TEASDALE, LLP
JOHN S. BEULICK
ONE METROPOLITAN SQ., SUITE 2600
ST. LOUIS, MO 63102
Assignment: 6
Reel/Frame:012881/0386   Pages: 3
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2002
2
Exec Dt:
04/22/2002
Assignee
1
600 TRAVIS, SUITE 5800
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09992852
Correspondence name and address
ARMSTRONG TEASDALE, LLP
JOHN S. BEULICK
ONE METROPOLITAN SQ., SUITE 2600
ST. LOUIS, MISSOURI 63102
Assignment: 7
Reel/Frame:025459/0173   Pages: 6
Recorded: 12/07/2010
Attorney Dkt #:BUS-028975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2010
2
Exec Dt:
11/30/2010
3
Exec Dt:
11/30/2010
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12875273
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
ONE METROPOLITAN SQUARE
ARMSTRONG TEASDALE LLP, SUITE 2600
ST. LOUIS, MO 63102
Assignment: 8
Reel/Frame:026014/0300   Pages: 4
Recorded: 03/24/2011
Attorney Dkt #:BUS-027071 CIP4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2011
2
Exec Dt:
02/09/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13008940
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 9
Reel/Frame:061475/0122   Pages: 4
Recorded: 10/19/2022
Attorney Dkt #:006976.1079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2011
2
Exec Dt:
02/09/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17936285
Correspondence name and address
BAKER BOTTS L.L.P.
1001 PAGE MILL ROAD
BUILDING ONE, SUITE 200
PALO ALTO, CA 94304-1007
Assignment: 10
Reel/Frame:026013/0728   Pages: 4
Recorded: 03/24/2011
Attorney Dkt #:BUS-027071 CIP6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/09/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13008988
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 11
Reel/Frame:026015/0697   Pages: 4
Recorded: 03/24/2011
Attorney Dkt #:BUS-027071 CIP7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/09/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13009012
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:026045/0962   Pages: 4
Recorded: 03/30/2011
Attorney Dkt #:BUS-027071CIP5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/09/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13008950
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 13
Reel/Frame:063715/0341   Pages: 4
Recorded: 05/22/2023
Attorney Dkt #:006976.0667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/09/2011
Assignee
1
600 TRAVIS, SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17839299
Correspondence name and address
BAKER BOTTS L.L.P.
1001 PAGE MILL ROAD
BUILDING ONE, SUITE 200
PALO ALTO, CA 94304-1007
Assignment: 14
Reel/Frame:026242/0155   Pages: 4
Recorded: 05/09/2011
Attorney Dkt #:BUS-028834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2011
2
Exec Dt:
03/28/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13040804
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:026744/0399   Pages: 5
Recorded: 08/12/2011
Attorney Dkt #:16463-981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2011
2
Exec Dt:
06/22/2011
3
Exec Dt:
06/20/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13151984
Correspondence name and address
ARMSTRONG TEASDALE, LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 16
Reel/Frame:026725/0304   Pages: 3
Recorded: 08/10/2011
Attorney Dkt #:BUS-029152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/08/2011
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13176330
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 17
Reel/Frame:035187/0972   Pages: 11
Recorded: 03/18/2015
Attorney Dkt #:14-BUS-1441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2015
2
Exec Dt:
01/19/2015
3
Exec Dt:
01/20/2015
4
Exec Dt:
02/26/2015
5
Exec Dt:
02/13/2015
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14561875
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 18
Reel/Frame:046610/0128   Pages: 11
Recorded: 08/10/2018
Attorney Dkt #:14-BUS-1441 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2015
2
Exec Dt:
01/19/2015
3
Exec Dt:
01/20/2015
4
Exec Dt:
02/26/2015
5
Exec Dt:
02/13/2015
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16059805
Correspondence name and address
PATENT DOCKET DEPT - ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 19
Reel/Frame:036399/0364   Pages: 9
Recorded: 08/24/2015
Attorney Dkt #:14-BUS-052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2015
2
Exec Dt:
07/17/2015
3
Exec Dt:
07/17/2015
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14753909
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 20
Reel/Frame:043994/0149   Pages: 9
Recorded: 10/31/2017
Attorney Dkt #:14-BUS-052 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2015
2
Exec Dt:
07/17/2015
3
Exec Dt:
07/17/2015
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15799066
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 21
Reel/Frame:039984/0122   Pages: 10
Recorded: 10/11/2016
Attorney Dkt #:15-BUS-1208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2016
2
Exec Dt:
03/22/2016
3
Exec Dt:
03/29/2016
4
Exec Dt:
03/23/2016
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15015500
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 22
Reel/Frame:043993/0217   Pages: 10
Recorded: 10/31/2017
Attorney Dkt #:15-BUS-1208 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2016
2
Exec Dt:
03/22/2016
3
Exec Dt:
03/29/2016
4
Exec Dt:
03/23/2016
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15798970
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 23
Reel/Frame:038419/0355   Pages: 6
Recorded: 04/29/2016
Attorney Dkt #:16-BUS-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2016
2
Exec Dt:
04/11/2016
3
Exec Dt:
04/11/2016
Assignee
1
1000 EATON BOULEVARD
CLEVELAND, OHIO 44122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15142136
Correspondence name and address
JOHN POWERS
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 24
Reel/Frame:042133/0918   Pages: 9
Recorded: 04/25/2017
Attorney Dkt #:14-BUS-060BYCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2017
2
Exec Dt:
02/07/2017
3
Exec Dt:
02/07/2017
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15391935
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 25
Reel/Frame:047925/0395   Pages: 10
Recorded: 01/08/2019
Attorney Dkt #:17-BUS-392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2018
2
Exec Dt:
03/27/2018
3
Exec Dt:
03/27/2018
4
Exec Dt:
08/07/2018
Assignee
1
30 PEMBROKE ROAD
DUBLIN, IRELAND 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15855367
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105

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