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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SABINS, FREDDIE LYNN
Total Assignments: 5
Assignment: 1
Reel/Frame:042761/0340   Pages: 3
Recorded: 06/20/2017
Attorney Dkt #:CSI/0009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2017
2
Exec Dt:
06/07/2017
Assignee
1
DRILLING TECHNOLOGY CENTER
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15613512
Correspondence name and address
DONALD VERPLANCKEN
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:047435/0763   Pages: 3
Recorded: 11/07/2018
Attorney Dkt #:CSI/0009USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2017
2
Exec Dt:
06/07/2017
Assignee
1
DRILLING TECHNOLOGY CENTER
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16176590
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 3
Reel/Frame:042657/0943   Pages: 3
Recorded: 06/09/2017
Attorney Dkt #:CSI/0010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2017
2
Exec Dt:
06/08/2017
3
Exec Dt:
06/08/2017
Assignee
1
DRILLING TECHNOLOGY CENTER
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15617976
Correspondence name and address
DONALD VERPLANCKEN
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:042658/0042   Pages: 3
Recorded: 06/09/2017
Attorney Dkt #:CSI/0013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2017
2
Exec Dt:
06/08/2017
3
Exec Dt:
06/08/2017
Assignee
1
DRILLING TECHNOLOGY CENTER
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15617985
Correspondence name and address
DONALD VERPLANCKEN
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 5
Reel/Frame:047814/0885   Pages: 4
Recorded: 12/19/2018
Attorney Dkt #:CSI/0008PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2018
2
Exec Dt:
12/17/2018
3
Exec Dt:
12/17/2018
4
Exec Dt:
12/17/2018
5
Exec Dt:
12/19/2018
Assignee
1
2202 OIL CENTER COURT
DRILLING TECHNOLOGY CENTER
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16099414
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
PATTERSON + SHERIDAN LLP
HOUSTON, TX 77046

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