skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SCIENTIFIC DRILLING INTERNATIONAL, INC.
Total Assignments: 29
Assignment: 1
Reel/Frame:008223/0693   Pages: 4
Recorded: 09/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/09/1996
Assignee
1
1100 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08712275
Correspondence name and address
PRAVEL, HEWITT, KIMBALL & KRIEGER
CLAUDE E. COOKE, JR.
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 2
Reel/Frame:022519/0991   Pages: 3
Recorded: 04/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/02/2009
Assignee
1
1100 RANKIN ROAD
HOUSTON, TEXAS 77073
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11353364
 
12378514
Correspondence name and address
CHARLES KULKARNI
JACKSON WALKER L.L.P.
1401 MCKINNEY, SUITE 1900
HOUSTON, TEXAS 77010
Assignment: 3
Reel/Frame:023066/0961   Pages: 6
Recorded: 08/07/2009
Attorney Dkt #:132622.0017.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2009
2
Exec Dt:
06/02/2009
3
Exec Dt:
05/20/2009
Assignee
1
1100 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12475927
Correspondence name and address
CHARLES KULKARNI
1401 MCKINNEY, STE. 1900
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:026239/0346   Pages: 3
Recorded: 05/06/2011
Attorney Dkt #:132622.00099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/28/2011
Assignee
1
1100 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13027020
Correspondence name and address
SARAH BUTA
1401 MCKINNEY STREET, SUITE 1900
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:030355/0333   Pages: 3
Recorded: 05/06/2013
Attorney Dkt #:SDI.044001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2013
2
Exec Dt:
04/26/2013
3
Exec Dt:
04/26/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13672932
Correspondence name and address
MICHAEL LOCKLAR
4615 SW FREEWAY, SUITE 630
HOUSTON, TX 77027
Assignment: 6
Reel/Frame:030355/0527   Pages: 3
Recorded: 05/06/2013
Attorney Dkt #:SDI.032001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/26/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13660608
Correspondence name and address
MICHAEL LOCKLAR
4615 SW FREEWAY, SUITE 630
HOUSTON, TX 77027
Assignment: 7
Reel/Frame:031309/0265   Pages: 3
Recorded: 09/30/2013
Attorney Dkt #:SDI.007002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/18/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13807200
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 8
Reel/Frame:031409/0512   Pages: 3
Recorded: 10/15/2013
Attorney Dkt #:SDI.043002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/27/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14021602
Correspondence name and address
MICHAEL LOCKLAR
4615 SOUTHWEST FREEWAY, SUITE 630
HOUSTON, TX 77027
Assignment: 9
Reel/Frame:031721/0310   Pages: 4
Recorded: 12/05/2013
Attorney Dkt #:SDI.038002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14052000
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 10
Reel/Frame:032293/0421   Pages: 3
Recorded: 02/25/2014
Attorney Dkt #:SDI.006002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13806865
Correspondence name and address
MICHAEL LOCKLAR
4615 SW FREEWAY, SUITE 630
HOUSTON, TX 77027
Assignment: 11
Reel/Frame:032293/0587   Pages: 3
Recorded: 02/25/2014
Attorney Dkt #:SDI.040001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/19/2013
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13683540
Correspondence name and address
MICHAEL LOCKLAR
4615 SW FREEWAY, SUITE 630
HOUSTON, TX 77027
Assignment: 12
Reel/Frame:033827/0269   Pages: 4
Recorded: 09/26/2014
Attorney Dkt #:SDI.031002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2014
2
Exec Dt:
09/05/2014
3
Exec Dt:
09/05/2014
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14335312
Correspondence name and address
MICHAEL LOCKLAR
4615 SW FREEWAY, SUITE 630
HOUSTON, TX 77027
Assignment: 13
Reel/Frame:036178/0440   Pages: 8
Recorded: 07/24/2015
Attorney Dkt #:SDI.059002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2015
2
Exec Dt:
06/29/2015
3
Exec Dt:
07/15/2015
4
Exec Dt:
06/29/2015
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14723414
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 14
Reel/Frame:037368/0440   Pages: 5
Recorded: 12/28/2015
Attorney Dkt #:SDI.077002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2015
2
Exec Dt:
12/01/2015
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14946394
Correspondence name and address
ADOLPH LOCKLAR MICHAEL LOCKLAR
4615 S.W. FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 15
Reel/Frame:037368/0638   Pages: 4
Recorded: 12/28/2015
Attorney Dkt #:SDI.079002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2015
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14946505
Correspondence name and address
ADOLPH LOCKLAR MICHAEL LOCKLAR
4615 S.W. FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 16
Reel/Frame:038461/0925   Pages: 6
Recorded: 04/19/2016
Attorney Dkt #:SDI.064002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2016
2
Exec Dt:
02/02/2016
3
Exec Dt:
02/02/2016
4
Exec Dt:
02/02/2016
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15011532
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 17
Reel/Frame:038829/0381   Pages: 7
Recorded: 06/07/2016
Attorney Dkt #:SDI.058002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2016
2
Exec Dt:
05/11/2016
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15094669
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 18
Reel/Frame:043269/0979   Pages: 6
Recorded: 07/20/2017
Attorney Dkt #:SDI.148002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2017
2
Exec Dt:
05/17/2017
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15590834
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 19
Reel/Frame:047240/0530   Pages: 12
Recorded: 10/16/2018
Attorney Dkt #:SDI.139003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2017
2
Exec Dt:
08/24/2017
3
Exec Dt:
07/20/2017
4
Exec Dt:
08/17/2017
5
Exec Dt:
07/17/2017
6
Exec Dt:
10/02/2018
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15433695
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 20
Reel/Frame:046892/0456   Pages: 8
Recorded: 09/17/2018
Attorney Dkt #:SDI.079002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2018
2
Exec Dt:
07/23/2018
3
Exec Dt:
07/23/2018
4
Exec Dt:
07/23/2018
5
Exec Dt:
08/16/2018
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14946505
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 21
Reel/Frame:046586/0310   Pages: 7
Recorded: 08/08/2018
Attorney Dkt #:SDI.145002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2018
2
Exec Dt:
04/05/2017
3
Exec Dt:
04/04/2017
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15476107
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 22
Reel/Frame:062618/0158   Pages: 4
Recorded: 02/07/2023
Attorney Dkt #:SDI.168002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2018
2
Exec Dt:
11/05/2018
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16525109
Correspondence name and address
EWING & JONES, PLLC
238 S. EGRET BAY BLVD. #386
LEAGUE CITY, TX 77573
Assignment: 23
Reel/Frame:062618/0275   Pages: 7
Recorded: 02/07/2023
Attorney Dkt #:SDI.168003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2018
2
Exec Dt:
02/14/2022
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17562631
Correspondence name and address
EWING & JONES, PLLC
238 S. EGRET BAY BLVD. #386
LEAGUE CITY, TX 77573
Assignment: 24
Reel/Frame:065354/0667   Pages: 5
Recorded: 10/26/2023
Attorney Dkt #:SDI.174004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/21/2019
3
Exec Dt:
05/21/2019
Assignee
1
16701 GREENSPOINT PARK DRIVE
SUITE 200
HOUSTON, TEXAS 77060
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
16416185
 
17129535
 
NONE
18200462
Correspondence name and address
EWING & JONES, PLLC
238 S. EGRET BAY BLVD. #386
LEAGUE CITY, TX 77573
Assignment: 25
Reel/Frame:054924/0255   Pages: 3
Recorded: 01/14/2021
Attorney Dkt #:SDI.189001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/04/2021
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17128035
Correspondence name and address
ADOLPH LOCKLAR
238 S. EGRET BAY BLVD. # 386
LEAGUE CITY, TX 77573
Assignment: 26
Reel/Frame:054925/0468   Pages: 5
Recorded: 01/14/2021
Attorney Dkt #:SDI.188001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2021
2
Exec Dt:
12/22/2020
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17128033
Correspondence name and address
ADOLPH LOCKLAR
238 S. EGRET BAY BLVD. # 386
LEAGUE CITY, TX 77573
Assignment: 27
Reel/Frame:054924/0669   Pages: 3
Recorded: 01/14/2021
Attorney Dkt #:SDI.186001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2021
2
Exec Dt:
01/05/2021
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17128030
Correspondence name and address
ADOLPH LOCKLAR
238 S. EGRET BAY BLVD. # 386
LEAGUE CITY, TX 77573
Assignment: 28
Reel/Frame:060359/0862   Pages: 3
Recorded: 06/29/2022
Attorney Dkt #:SDI.151003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2022
Assignee
1
16701 GREENPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17827689
Correspondence name and address
EWING & JONES, PLLC
6363 WOODWAY, SUITE 1000
HOUSTON, TX 77057
Assignment: 29
Reel/Frame:062575/0879   Pages: 3
Recorded: 02/02/2023
Attorney Dkt #:SDI.186002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2023
2
Exec Dt:
01/31/2023
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 200
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18089333
Correspondence name and address
EWING & JONES, PLLC
238 S. EGRET BAY BLVD. # 386
LEAGUE CITY, TX 77573

Search Results as of: 05/21/2024 02:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT