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Patent Assignment Assignee Details
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Assignee Name : RSR TECHNOLOGIES, INC.
Total Assignments: 24
Assignment: 1
Reel/Frame:009680/0541   Pages: 3
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENGAMAN, R. DAVID
Exec Dt:
12/21/1998
Assignee
1
RSR TECHNOLOGIES, INC.
2777 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6131798
NONE
09221082
Correspondence name and address
JONES, DAY, REAVIS & POGUE
THERESA M. GILLIS, ESQ.
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:009702/0561   Pages: 4
Recorded: 01/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
01/04/1999
2
MORGAN, CLIFFORD E.
Exec Dt:
01/04/1999
3
HINE, HOMER P.
Exec Dt:
01/05/1999
4
GRIFFIN, GERALD M. JR.
Exec Dt:
01/07/1999
Assignee
1
RSR TECHNOLOGIES, INC.
SUITE 1800
2777 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177056
NONE
09229533
Correspondence name and address
JONES, DAY, REAVIS & POGUE
THERESA M. GILLIS, ESQ.
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:027192/0919   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:110464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
01/11/1999
2
MORGAN, CLIFFORD E.
Exec Dt:
01/11/1999
Assignee
1
RSR TECHNOLOGIES, INC.
2777 STEMMONS FREEWAY
SUITE 1800
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224723
NONE
09603707
Correspondence name and address
K&L GATES LLP - ROBERT J. TOTH
K&L GATES CENTER
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 4
Reel/Frame:011547/0852   Pages: 3
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
02/05/2001
2
SIEGMUND, ANDREAS
Exec Dt:
02/05/2001
Assignee
1
RSR TECHNOLOGIES, INC.
2777 STEMMONS FREEWAY, SUITE 1800
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664003
US20020146364
09780687
Correspondence name and address
JONES, DAY, REAVIS & POGUE
THERESA M. GILLIS
599 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022
Assignment: 5
Reel/Frame:013172/0836   Pages: 3
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENGAMAN, R. DAVID
Exec Dt:
08/06/2002
Assignee
1
RSR TECHNOLOGIES, INC.
2777 STEMMONS FREEWAY
SUITE 1800
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649306
US20010009743
09747947
Correspondence name and address
JONES, DAY, REAVIS, ET AL.
THERESA M. GILLIS
222 EAST 42ST STREET
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:015263/0898   Pages: 3
Recorded: 04/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENGAMAN, R. DAVID
Exec Dt:
04/20/2004
Assignee
1
RSR TECHNOLOGIES, INC.
2777 STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050238952
10830500
Correspondence name and address
JONES DAY
THERESA M. GILLIS
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:017660/0950   Pages: 2
Recorded: 02/23/2006
Attorney Dkt #:924150-027001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
02/22/2006
2
SIEGMUND, ANDREAS
Exec Dt:
02/22/2006
Assignee
1
RSR TECHNOLOGIES, INC.
2777 STEMMONS FREEWAY
SUITE 1800
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7704452
US20070193879
11361146
Correspondence name and address
THERESA M. GILLIS
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 8
Reel/Frame:024361/0359   Pages: 3
Recorded: 05/10/2010
Attorney Dkt #:13961.0011.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLIS, TIMOTHY W.
Exec Dt:
04/29/2010
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT ST.
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714361
US20110272331
12776822
Correspondence name and address
JADE O. LAYE
2941 FAIRVIEW PARK DRIVE, SUITE 200
C/O IP DOCKETING DEPT.
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:032499/0412   Pages: 3
Recorded: 03/21/2014
Attorney Dkt #:110208CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLIS, TIMOTHY W.
Exec Dt:
04/29/2010
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9831537
US20140291210
14222005
Correspondence name and address
K&L GATES LLP - ROBERT J. TOTH
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 10
Reel/Frame:024660/0729   Pages: 6
Recorded: 07/09/2010
Attorney Dkt #:13961.0012.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, TIMOTHY W.
Exec Dt:
07/07/2010
2
BURR, MATT
Exec Dt:
07/07/2010
3
JONES, ELTON
Exec Dt:
06/30/2010
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT ST.
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8313622
US20120006679
12833711
Correspondence name and address
JADE O. LAYE
2941 FAIRVIEW PARK DRIVE, SUITE 200
IP DOCKETING DEPT.
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:025369/0819   Pages: 5
Recorded: 11/17/2010
Attorney Dkt #:13961.0013.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, TIMOTHY W
Exec Dt:
11/15/2010
2
BURR, MATTHEW
Exec Dt:
11/15/2010
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT ST.
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8595921
US20120118758
12948560
Correspondence name and address
JADE O. LAYE, ESQ. OF HOWREY LLP
C/O IP DOCKETING DEPARTMENT
1299 PENNSYLVANIA AVENUE, NW, ROOM B-3
WASHINGTON, DC 20004-2402
Assignment: 12
Reel/Frame:043470/0613   Pages: 3
Recorded: 09/01/2017
Attorney Dkt #:110260CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLIS, TIMOTHY W.
Exec Dt:
02/16/2011
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9821320
US20150040759
14341873
Correspondence name and address
K&L GATES LLP - ROBERT A. MUHA
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 13
Reel/Frame:025881/0370   Pages: 3
Recorded: 03/01/2011
Attorney Dkt #:13961.0014.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALLIED ENVIRONMENTAL TECHNOLOGIES, INC.
Exec Dt:
02/18/2011
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790444
US20120222550
13037921
Correspondence name and address
JADE O. LAYE
C/O IP DOCKETING DEPARTMENT
1299 PENNSYLVANIA AVENUE, NW, SUITE B-3
WASHINGTON, DC 20004-2402
Assignment: 14
Reel/Frame:043471/0096   Pages: 3
Recorded: 09/01/2017
Attorney Dkt #:110260CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALLIED ENVIRONMENTAL TECHNOLOGIES, INC.
Exec Dt:
02/18/2011
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9821320
US20150040759
14341873
Correspondence name and address
K&L GATES LLP - ROBERT A. MUHA
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 15
Reel/Frame:025881/0601   Pages: 3
Recorded: 03/01/2011
Attorney Dkt #:13961.0014.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLIS, TIMOTHY W.
Exec Dt:
02/24/2011
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790444
US20120222550
13037921
Correspondence name and address
JADE O. LAYE
C/O IP DOCKETING DEPARTMENT
1299 PENNSYLVANIA AVENUE, NW, SUITE B-3
WASHINGTON, DC 20004-2402
Assignment: 16
Reel/Frame:027962/0251   Pages: 5
Recorded: 03/30/2012
Attorney Dkt #:110312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, TIMOTHY W.
Exec Dt:
03/29/2012
2
MONTENEGRO, JOSHUA A.
Exec Dt:
03/29/2012
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT ST.
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156038
US20130256198
13435143
Correspondence name and address
K&L GATES LLP - ROBERT J. TOTH
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 17
Reel/Frame:036766/0307   Pages: 5
Recorded: 10/09/2015
Attorney Dkt #:110312CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, TIMOTHY W.
Exec Dt:
03/29/2012
2
MONTENEGRO, JOSHUA A.
Exec Dt:
03/29/2012
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT ST.
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046334
US20160030948
14879238
Correspondence name and address
K&L GATES LLP - ROBERT J. TOTH
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 18
Reel/Frame:047195/0653   Pages: 5
Recorded: 10/17/2018
Attorney Dkt #:110312CONCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, TIMOTHY W.
Exec Dt:
03/29/2012
2
MONTENEGRO, JOSHUA A.
Exec Dt:
03/29/2012
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT ST.
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103880
US20190039075
16102247
Correspondence name and address
K&L GATES LLP - ROBERT A. MUHA
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 19
Reel/Frame:057063/0798   Pages: 5
Recorded: 08/03/2021
Attorney Dkt #:088768.0292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLIS, TIMOTHY W.
Exec Dt:
03/29/2012
2
MONTENEGRO, JOSHUA A.
Exec Dt:
03/29/2012
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919010
US20210370314
17392467
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 900
DALLAS, 75201 UNITED STATES
Assignment: 20
Reel/Frame:037954/0839   Pages: 3
Recorded: 03/11/2016
Attorney Dkt #:110208CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLIS, TIMOTHY W.
Exec Dt:
02/26/2016
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522883
US20160036099
14879178
Correspondence name and address
K&L GATES LLP - ROBERT J. TOTH
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222
Assignment: 21
Reel/Frame:042152/0321   Pages: 6
Recorded: 04/26/2017
Attorney Dkt #:130486P/130486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
04/05/2017
2
ELLIS, TIMOTHY W.
Exec Dt:
04/05/2017
3
RAIFORD, MATTHEW T.
Exec Dt:
04/21/2017
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10511022
US20170317351
15495803
Correspondence name and address
K&L GATES LLP - ROBERT J. TOTH
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 22
Reel/Frame:051083/0844   Pages: 6
Recorded: 11/22/2019
Attorney Dkt #:130486DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
04/05/2017
2
ELLIS, TIMOTHY W.
Exec Dt:
04/05/2017
3
RAIFORD, MATTHEW T.
Exec Dt:
04/21/2017
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950859
US20200091516
16689415
Correspondence name and address
K&L GATES LLP - JAIMIE R. ANDERSON
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 23
Reel/Frame:055522/0161   Pages: 6
Recorded: 03/08/2021
Attorney Dkt #:088768.0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
04/05/2017
2
ELLIS, TIMOTHY W.
Exec Dt:
04/05/2017
3
RAIFORD, MATTHEW T.
Exec Dt:
04/21/2017
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11522190
US20210226212
17194470
Correspondence name and address
BAKER BOTTS LLP
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201
Assignment: 24
Reel/Frame:061981/0056   Pages: 6
Recorded: 12/05/2022
Attorney Dkt #:088768.0334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRENGAMAN, R. DAVID
Exec Dt:
04/05/2017
2
ELLIS, TIMOTHY W.
Exec Dt:
04/05/2017
3
RAIFORD, MATTHEW T.
Exec Dt:
04/21/2017
Assignee
1
RSR TECHNOLOGIES, INC.
4828 CALVERT STREET
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962008
US20230106259
18061841
Correspondence name and address
BAKER BOTTS, LLP
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201

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