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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 : CARGOL, PATRICK MICHAEL, JR.
Total Assignments: 12
Assignment: 1
Reel/Frame:026332/0936   Pages: 3
Recorded: 05/24/2011
Attorney Dkt #:WWCI/0011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2011
2
Exec Dt:
04/29/2011
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13018871
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:027599/0393   Pages: 3
Recorded: 01/26/2012
Attorney Dkt #:WWCI/0017US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2012
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13292280
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:027659/0488   Pages: 5
Recorded: 02/06/2012
Attorney Dkt #:WWCI/0015US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2012
2
Exec Dt:
10/31/2011
3
Exec Dt:
11/02/2011
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13237549
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:034427/0795   Pages: 5
Recorded: 12/08/2014
Attorney Dkt #:WWCI/0015USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2012
2
Exec Dt:
10/31/2011
3
Exec Dt:
11/02/2011
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14561274
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 5
Reel/Frame:028109/0154   Pages: 3
Recorded: 04/26/2012
Attorney Dkt #:WWCI/0019USP1/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2012
2
Exec Dt:
04/23/2012
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13294785
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:028403/0457   Pages: 4
Recorded: 06/19/2012
Attorney Dkt #:WWCI/0001 / 40093-00 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2012
2
Exec Dt:
06/07/2012
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13523746
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:029135/0200   Pages: 5
Recorded: 10/16/2012
Attorney Dkt #:500043US / WWCI/0001 / TF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/01/2012
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13455724
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:042995/0274   Pages: 5
Recorded: 07/13/2017
Attorney Dkt #:1784-88
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2017
2
Exec Dt:
03/08/2017
3
Exec Dt:
03/08/2017
4
Exec Dt:
03/08/2017
5
Exec Dt:
03/08/2017
Assignees
1
10430 RODGERS ROAD
HOUSTON, TEXAS 77070
2
FORUSPARKEN 2
P.O. BOX 163
STAVANGER, NORWAY N-4065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15335805
Correspondence name and address
EGBERT LAW OFFICES
1001 TEXAS AVENUE, SUITE 1250
ATTN: KEVIN W. MCDANIEL
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:048608/0902   Pages: 6
Recorded: 03/15/2019
Attorney Dkt #:1784-100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2017
2
Exec Dt:
03/08/2017
3
Exec Dt:
03/08/2017
4
Exec Dt:
03/08/2017
5
Exec Dt:
03/08/2017
Assignees
1
10430 RODGERS ROAD
HOUSTON, TEXAS 77070
2
FORUSPARKEN 2
P.O. BOX 163
STAVANGER, NORWAY N-4065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15697772
Correspondence name and address
EGBERT, MCDANIEL & SWARTZ, PLLC
1001 TEXAS ST., SUITE 1250
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:049893/0198   Pages: 3
Recorded: 07/29/2019
Attorney Dkt #:1784-98
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2017
2
Exec Dt:
09/01/2017
Assignee
1
10430 RODGERS ROAD
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15678803
Correspondence name and address
EGBERT, MCDANIEL & SWARTZ, PLLC
1001 TEXAS ST., SUITE 1250
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:048621/0019   Pages: 3
Recorded: 03/18/2019
Attorney Dkt #:1784-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2019
2
Exec Dt:
03/18/2019
Assignee
1
10430 RODGERS ROAD
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15808255
Correspondence name and address
EGBERT, MCDANIEL & SWARTZ, PLLC
1001 TEXAS ST., SUITE 1250
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:051500/0044   Pages: 4
Recorded: 01/13/2020
Attorney Dkt #:1784-114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2019
2
Exec Dt:
11/25/2019
3
Exec Dt:
11/25/2019
Assignee
1
10430 RODGERS ROAD
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16598662
Correspondence name and address
EGBERT, MCDANIEL & SWARTZ, PLLC
1001 TEXAS ST., SUITE 1250
HOUSTON, TX 77002

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