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Patent Assignment Assignor Details
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Assignor Name : BARTON, JOHN A.
Total Assignments: 14
Assignment: 1
Reel/Frame:005032/0352   Pages: 3
Recorded: 03/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTON, JOHN A.
Exec Dt:
01/10/1989
2
RICLES, THOMAS D.
Exec Dt:
01/10/1989
Assignee
1
DRESSER INDUSTRIES, INC., DALLAS, TEXAS, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044388
NONE
07310243
Correspondence name and address
ROGER N. CHAUZA
RICHARDS, HARRIS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM ST.
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:005289/0445   Pages: 4
Recorded: 05/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTON, JOHN A.
Exec Dt:
04/09/1990
2
RICLES, THOMAS D.
Exec Dt:
04/09/1990
Assignee
1
DRESSER INDUSTRIES, INC.
A CORP. OF DE
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5088557
NONE
07494096
Correspondence name and address
DANIEL R. ALEXANDER
DRESSLER INDUSTRIES, INC.
P. O. BOX 718
1600 PACIFIC AVE.
DALLAS, TX 75221
Assignment: 3
Reel/Frame:005617/0817   Pages: 3
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BARTON, JOHN A.
Exec Dt:
11/20/1990
Assignee
1
DRESSER INDUSTRIES, INC., DALLAS, TX A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782973
NONE
07626809
Correspondence name and address
JOSEPH T. YAO
DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 4
Reel/Frame:006786/0059   Pages: 13
Recorded: 11/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
11/04/1993
2
DAVIDSON, ROBERT G.
Exec Dt:
11/02/1993
3
WILKIN, JAMES F.
Exec Dt:
11/09/1993
Assignee
1
DRESSER INDUSTRIES, INC.
1600 PACIFIC AVENUE
DALLAS, TEXAS 73201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5423382
NONE
08150713
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
ROGER N. CHAUZA, ESQ.
1201 ELM STREET
SUITE 4500
DALLAS, TX 75270-2197
Assignment: 5
Reel/Frame:011026/0415   Pages: 4
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARTON, JOHN A.
Exec Dt:
07/21/2000
Assignee
1
HELIX/HITEMP CABLES INC.
20 FORGE PARK
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6378283
NONE
09578289
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTATOR
125 HIGH STREET
HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 6
Reel/Frame:014536/0029   Pages: 4
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
09/17/2003
2
WALKER, JERRY L.
Exec Dt:
09/17/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050183610
10655859
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 7
Reel/Frame:014936/0877   Pages: 5
Recorded: 02/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
01/26/2004
2
GRATTAN, ANTONY F.
Exec Dt:
01/26/2004
3
WUENSCHE, THOMAS J.
Exec Dt:
01/26/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416076
US20050150781
10755728
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 8
Reel/Frame:019855/0681   Pages: 6
Recorded: 09/20/2007
Attorney Dkt #:37600-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
09/12/2007
2
BURRIS, MARK
Exec Dt:
09/12/2007
3
HIBLER, DONALD R., JR.
Exec Dt:
09/12/2007
4
HIBLER, DANIEL
Exec Dt:
09/12/2007
5
WICOFF, JOEL
Exec Dt:
09/12/2007
Assignee
1
FIKE CORPORATION
704 SW 10TH STREET
BLUE SPRINGS, MISSOURI 64015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7533727
US20080271883
11858561
Correspondence name and address
WARREN N. WILLIAMS
2405 GRAND BOULEVARD
SUITE 400
KANSAS CITY, MO 64108
Assignment: 9
Reel/Frame:019863/0164   Pages: 8
Recorded: 09/21/2007
Attorney Dkt #:37600-CIP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ONE OF THE CONVEYING PARTIES PREVIOUSLY RECORDED ON REEL 019855 FRAME 0681. ASSIGNOR(S) HEREBY CONFIRMS THE NAME OF CONVEYING PARTY DANIEL HIBLER SHOULD BE CHANGED TO DANIEL O'HALLORAN.
Assignors
1
BARTON, JOHN A.
Exec Dt:
09/12/2007
2
BURRIS, MARK
Exec Dt:
09/12/2007
3
HIBLER, DONALD R., JR.
Exec Dt:
09/12/2007
4
O'HALLORAN, DANIEL
Exec Dt:
09/12/2007
5
WICOFF, JOEL
Exec Dt:
09/12/2007
Assignee
1
FIKE CORPORATION
704 SW 10TH STREET
BLUE SPRINGS, KANSAS 64015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7533727
US20080271883
11858561
Correspondence name and address
WARREN N. WILLIAMS
2405 GRAND BOULEVARD
SUITE 400
KANSAS CITY, MO 64108
Assignment: 10
Reel/Frame:021150/0447   Pages: 3
Recorded: 06/25/2008
Attorney Dkt #:COR-1107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
06/06/2008
2
ANDRICH, LYLE W.
Exec Dt:
06/18/2008
Assignee
1
OWEN OIL TOOLS LP
6316 WINDFERN
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7721650
US20080245255
12062389
Correspondence name and address
CHANDRAN D. KUMAR
MADAN MOSSMAN & SRIRAM PC
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 11
Reel/Frame:027424/0105   Pages: 5
Recorded: 12/21/2011
Attorney Dkt #:COR-1090-USCP-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
03/27/2009
2
ANDRICH, LYLE W.
Exec Dt:
03/17/2009
3
LAGRANGE, TIMOTHY EDWARD
Exec Dt:
03/17/2009
Assignee
1
OWEN OIL TOOLS LP
6316 WINDFERN
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130014990
13332112
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 12
Reel/Frame:041646/0148   Pages: 4
Recorded: 03/20/2017
Attorney Dkt #:2779-00503/ 00504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKKERMAN, NEIL H.
Exec Dt:
03/03/2017
2
BARTON, JOHN A.
Exec Dt:
03/07/2017
Assignee
1
ABD TECHNOLOGIES LLC
2910 MID LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731445
US20170030168
15224345
Correspondence name and address
CONLEY ROSE, P.C. / MATTHEW R. MOSCICKI
1001 MCKINNEY STREET, SUITE 1800
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:049258/0928   Pages: 4
Recorded: 05/22/2019
Attorney Dkt #:3351-00108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKKERMAN, NEIL H.
Exec Dt:
03/03/2017
2
BARTON, JOHN A.
Exec Dt:
03/07/2017
Assignee
1
ABD TECHNOLOGIES LLC
2910 MID LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11085278
US20190271215
16408734
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD RD., SUITE 1102
HOUSTON, TX 77079
Assignment: 14
Reel/Frame:064097/0488   Pages: 10
Recorded: 06/28/2023
Attorney Dkt #:P05774-WO-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALDERMAN, JONATHAN
Exec Dt:
01/17/2018
2
CLOPP, MATHEW
Exec Dt:
12/06/2017
3
BARTON, JOHN A.
Exec Dt:
01/17/2018
4
DEYANOV, RUMEN
Exec Dt:
12/07/2017
5
FAN, ANQI
Exec Dt:
12/06/2017
6
LACROIX, YVES
Exec Dt:
01/17/2017
7
LIOU, DEREK C.
Exec Dt:
01/17/2018
8
ROGERS, THEODORE W.
Exec Dt:
10/11/2017
Assignee
1
INTUITIVE SURGICAL OPERATIONS, INC.
1020 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004273
18316958
Correspondence name and address
HAYNES AND BOONE, LLP.
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

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