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

Assignor Name : WEATHERFORD INTERNATIONAL, INC.
Total Assignments: 16
Assignment: 1
Reel/Frame:010175/0320   Pages: 4
Recorded: 08/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
08/11/1999
Assignee
1
WEATHERFORD HOLDINGS U.S., INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5573063
NONE
08498376
 
5960886
NONE
08791876
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAN K. SIMPSON
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 2
Reel/Frame:011409/0447   Pages: 5
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
12/12/2000
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6209667
NONE
08952343
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
ALBERTO O. AMATONG, JR.
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 3
Reel/Frame:011449/0869   Pages: 4
Recorded: 01/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
01/04/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6050340
NONE
09049826
Correspondence name and address
THOMASON MOSER & PATTERSON L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:012014/0983   Pages: 4
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
07/09/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6202748
NONE
09292529
 
6213217
NONE
09292530
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
EDWARD D. STEAKLEY
1301 MCKINNEY, SUITE 5100
HOUSTON, TEXAS 77010-3095
Assignment: 5
Reel/Frame:012024/0517   Pages: 5
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
07/09/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6305477
NONE
09292452
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
EDWARD D. STEAKLEY
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 6
Reel/Frame:012024/0522   Pages: 5
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
07/09/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6341654
NONE
09292633
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
EDWARD D. STEAKLEY
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 7
Reel/Frame:012788/0973   Pages: 3
Recorded: 03/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
11/28/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6691776
US20030098155
09995942
Correspondence name and address
WEATHERFORD/LAMB, INC.
SCOTT H. BROWN
ASSISTANT CORPORATE SECRETARY
515 POST OAK BOULEVARD
HOUSTON, TX 77027
Assignment: 8
Reel/Frame:012788/0886   Pages: 3
Recorded: 03/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
01/07/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030127222
10041974
Correspondence name and address
SCOTT H. BROWN
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TX 77027
Assignment: 9
Reel/Frame:016059/0344   Pages: 4
Recorded: 05/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
05/25/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5535822
NONE
08303312
Correspondence name and address
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 10
Reel/Frame:016345/0275   Pages: 4
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
07/28/2005
Assignees
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
2
TARGET WELL CONTROL LIMITED
BADENTOY ROAD, BADENTOY PARK
PORTLETHEN, UNITED KINGDOM AB124YA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6105675
NONE
09225786
Correspondence name and address
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 11
Reel/Frame:016349/0109   Pages: 3
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
07/28/2005
Assignee
1
WEATHERFORD AUSTRALIA PTY LIMITED.
17 TRUGANINA ROAD
MALAGA, WESTERN AUSTRALIA, AUSTRALIA 6062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152743
US20050016902
10493517
Correspondence name and address
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 12
Reel/Frame:021680/0828   Pages: 4
Recorded: 10/14/2008
Attorney Dkt #:205-0060US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
10/14/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7779921
US20090107685
11925498
Correspondence name and address
WONG CABELLO
20333 SH 249 STE 600
HOUSTON, TX 77070
Assignment: 13
Reel/Frame:046998/0792   Pages: 3
Recorded: 09/27/2018
Attorney Dkt #:205-0544US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
03/31/2013
2
WEATHERFORD INTERNATIONAL , LLC
Exec Dt:
03/31/2013
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113408
US20160097270
14874613
Correspondence name and address
BLANK ROME, LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:044472/0860   Pages: 3
Recorded: 12/22/2017
Attorney Dkt #:205-0491US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
12/21/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885224
US20150152709
14560364
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:044731/0792   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:205-0522US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
01/25/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10018008
US20160040499
14453389
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:047409/0010   Pages: 3
Recorded: 11/05/2018
Attorney Dkt #:205-0601US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEATHERFORD INTERNATIONAL, INC.
Exec Dt:
11/01/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151169
US20160333660
15155230
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002

Search Results as of: 09/22/2024 12:44 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