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Patent Assignment Assignor Details
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Assignor Name : SPRENKEL, MARCUS D.
Total Assignments: 14
Assignment: 1
Reel/Frame:032092/0146   Pages: 5
Recorded: 12/23/2013
Attorney Dkt #:005864-00749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYPES, RONALD D.
Exec Dt:
12/03/2010
2
CASTRO, JAIME J.
Exec Dt:
11/12/2010
3
VERA, FRANCISCO E.
Exec Dt:
11/12/2010
4
SPRENKEL, MARCUS D.
Exec Dt:
11/12/2010
5
KHAN, RAFIQUL
Exec Dt:
11/12/2010
Assignee
1
CAMERON INTERNATIONAL CORPORATION
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422484
US20140110220
14138390
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
100 WEST 5TH STREET, 10TH FLOOR
TULSA, OK 74103
Assignment: 2
Reel/Frame:027000/0840   Pages: 5
Recorded: 09/29/2011
Attorney Dkt #:5864-605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYPES, RONALD D.
Exec Dt:
12/03/2010
2
CASTRO, JAIME J.
Exec Dt:
12/03/2010
3
VERA, FRANCISCO E.
Exec Dt:
12/03/2010
4
SPRENKEL, MARCUS D.
Exec Dt:
12/03/2010
5
KHAN, RAFIQUL
Exec Dt:
12/03/2010
Assignee
1
CAMERON INTERNATIONAL CORPORATION
1333 WEST LOOP SOUTH
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115316
US20130083620
13248899
Correspondence name and address
PAUL E ROSSLER
GABLE GOTWALS
100 WEST 5TH STREET, 10TH FLOOR
TULSA, OKLAHOMA 74103
Assignment: 3
Reel/Frame:028826/0576   Pages: 5
Recorded: 08/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
08/21/2012
2
WESTON, ROBERT CHARLES WILLIAM
Exec Dt:
08/21/2012
3
MELLOR, GARY HOWARD
Exec Dt:
08/21/2012
Assignee
1
CAMERON INTERNATIONAL CORPORATION
1333 WEST LOOP SOUTH
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140054218
13591822
Correspondence name and address
ALICIA J. EDWARDS
GABLEGOTWALS
100 W. FIFTH STREET, 10TH FLOOR
TULSA, OKLAHOMA 74103-4217
Assignment: 4
Reel/Frame:035299/0574   Pages: 5
Recorded: 03/31/2015
Attorney Dkt #:005864-00728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
03/31/2015
2
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
03/31/2015
3
SAMS, GARY W.
Exec Dt:
03/31/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10112850
US20160289100
14674081
Correspondence name and address
ALICIA EDWARDS, GABLE GOTWALS
100 WEST 5TH STREET, 10TH FLOOR
TULSA, OK 74103
Assignment: 5
Reel/Frame:048318/0254   Pages: 5
Recorded: 02/13/2019
Attorney Dkt #:031894-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
03/31/2015
2
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
03/31/2015
3
SAMS, GARY W.
Exec Dt:
03/31/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745301
US20190112205
16164314
Correspondence name and address
RONALD G EMBRY, JR.
HAUPTMAN HAM, LLP
2318 MILL ROAD SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:048318/0383   Pages: 6
Recorded: 02/13/2019
Attorney Dkt #:031894-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
03/31/2015
2
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
03/31/2015
3
SAMS, GARY W.
Exec Dt:
03/31/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590017
US20190112206
16164349
Correspondence name and address
RONALD G EMBRY, JR.
HAUPTMAN HAM, LLP
2318 MILL ROAD SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:036551/0973   Pages: 3
Recorded: 09/14/2015
Attorney Dkt #:005864-00779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRENKEL, MARCUS D.
Exec Dt:
09/09/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170073256
14852087
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
100 WEST 5TH STREET, 10TH FLOOR
TULSA, OK 74103
Assignment: 8
Reel/Frame:037461/0154   Pages: 6
Recorded: 01/12/2016
Attorney Dkt #:005864-00786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
12/18/2015
2
SAMS, GARY W.
Exec Dt:
12/18/2015
3
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
01/06/2016
4
CAIRES FERNANDEZ, LUIS EDUARDO
Exec Dt:
12/18/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957447
US20170175008
14977901
Correspondence name and address
ALICIA J. EDWARDS, GABLE GOTWALS
1100 ONEOK PLAZA 100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 9
Reel/Frame:037461/0413   Pages: 6
Recorded: 01/12/2016
Attorney Dkt #:005864-00785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
12/18/2015
2
SAMS, GARY W.
Exec Dt:
12/18/2015
3
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
01/06/2016
4
CAIRES FERNANDEZ, LUIS EDUARDO
Exec Dt:
12/18/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914073
US20170173499
14977880
Correspondence name and address
ALICIA J. EDWARDS, GABLE GOTWALS
1100 ONEOK PLAZA 100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 10
Reel/Frame:037461/0918   Pages: 6
Recorded: 01/12/2016
Attorney Dkt #:005864-00787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
12/18/2015
2
SAMS, GARY W.
Exec Dt:
12/18/2015
3
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
01/06/2016
4
CAIRES FERNANDEZ, LUIS EDUARDO
Exec Dt:
12/18/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957446
US20170175009
14977931
Correspondence name and address
ALICIA J. EDWARDS, GABLE GOTWALS
1100 ONEOK PLAZA 100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 11
Reel/Frame:045176/0679   Pages: 6
Recorded: 03/12/2018
Attorney Dkt #:005864-00867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
12/18/2015
2
SAMS, GARY W.
Exec Dt:
12/18/2015
3
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
01/06/2016
4
CAIRES FERNANDEZ, LUIS EDUARDO
Exec Dt:
12/18/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300408
US20180200646
15918485
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
100 WEST 5TH STREET, 1100 ONEOK PLAZA
TULSA, OK 74103
Assignment: 12
Reel/Frame:045378/0162   Pages: 6
Recorded: 03/28/2018
Attorney Dkt #:005864-00865
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
12/18/2015
2
SAMS, GARY W.
Exec Dt:
12/18/2015
3
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
01/06/2016
4
CAIRES FERNANDEZ, LUIS EDUARDO
Exec Dt:
12/18/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870801
US20180208859
15937187
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
100 WEST 5TH STREET, 1100 ONEOK PLAZA
TULSA, OK 74103
Assignment: 13
Reel/Frame:045378/0361   Pages: 6
Recorded: 03/28/2018
Attorney Dkt #:005864-00866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRENKEL, MARCUS D.
Exec Dt:
12/18/2015
2
SAMS, GARY W.
Exec Dt:
12/18/2015
3
MANDEWALKAR, S. PAVANKUMAR B.
Exec Dt:
01/06/2016
4
CAIRES FERNANDEZ, LUIS EDUARDO
Exec Dt:
12/18/2015
Assignee
1
CAMERON SOLUTIONS, INC.
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927308
US20180216018
15937254
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
100 WEST 5TH STREET, 1100 ONEOK PLAZA
TULSA, OK 74103
Assignment: 14
Reel/Frame:058158/0475   Pages: 7
Recorded: 11/19/2021
Attorney Dkt #:IS18.0396-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDVEDEV, OLEG O.
Exec Dt:
07/13/2020
2
SPRENKEL, MARCUS D.
Exec Dt:
07/23/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11703846
US20220244716
17595536
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/13/2024 05:13 AM
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