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 : DAILEY INTERNATIONAL, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:010305/0956   Pages: 3
Recorded: 10/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAILEY INTERNATIONAL, INC.
Exec Dt:
09/30/1999
Assignee
1
WEATHERFORD US HOLDING, L.P.
SUITE 600
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014933
NONE
08942631
Correspondence name and address
TOBOR, GOLDSTEIN & HEALEY, L.L.P.
CLARENCE E. ERIKSEN
1360 POST OAK BLVD., SUITE 2300
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:010977/0150   Pages: 7
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAILEY INTERNATIONAL, INC.
Exec Dt:
04/13/2000
Assignee
1
WEATHERFORD U.S. L.P.
515 POST OAK BLVD., SUITE 600
ATTN: SCOTT BROWN
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4346629
NONE
06145905
 
4394883
NONE
06203527
 
4361195
NONE
06214454
 
4466273
NONE
06292121
 
4440241
NONE
06294497
 
4480462
NONE
06436619
 
4548069
NONE
06488694
 
4526241
NONE
06498744
 
4498548
NONE
06505981
 
4517828
NONE
06508464
 
4508182
NONE
06515199
 
4600063
NONE
06614474
 
4600062
NONE
06630777
 
4566546
NONE
06648711
 
4630690
NONE
06755053
 
4727749
NONE
06868009
 
4715454
NONE
06870087
 
4879896
NONE
07086792
 
4844183
NONE
07114560
 
4873675
NONE
07205291
 
4878539
NONE
07227197
 
4838353
NONE
07227198
 
4998435
NONE
07296859
 
5111885
NONE
07598932
 
5165492
NONE
07604783
 
5086851
NONE
07604784
 
5086853
NONE
07670249
 
5232060
NONE
07745416
 
5323684
NONE
07864420
 
5295544
NONE
07876485
 
5303776
NONE
07927392
 
5318139
NONE
08054718
 
5624001
NONE
08473067
 
5669457
NONE
08581772
 
5884716
NONE
08731550
 
5984028
NONE
08893207
 
6014933
NONE
08942631
 
5918688
NONE
08947622
 
6105675
NONE
09225786
 
6135217
NONE
09233008
 
6116354
NONE
09274458
 
6361217
NONE
09338259
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
ERIC B. HALL
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 3
Reel/Frame:010877/0442   Pages: 3
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAILEY INTERNATIONAL, INC.
Exec Dt:
06/09/2000
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6116354
NONE
09274458
Correspondence name and address
TOBOR, GOLDSTEIN & HEALEY
CLARENCE E. ERIKSEN
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:010947/0272   Pages: 3
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAILEY INTERNATIONAL, INC.
Exec Dt:
06/26/2000
Assignee
1
WEATHERFORD INTERNATIONAL, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6105675
NONE
09225786
Correspondence name and address
HOWREY SIMON ARNOLD ET AL.
J. DEAN LECHTENBERGER
750 BERING DRIVE
HOUSTON, TX 77057-2198
Assignment: 5
Reel/Frame:013458/0402   Pages: 4
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAILEY INTERNATIONAL, INC.
Exec Dt:
10/29/2002
Assignees
1
WEATHERFORD / LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
2
TARGET WELL CONTROL LIMITED INVESTMENT HOUSE
6 UNION ROW
ABERDEEN AB 10 1DQ, SCOTLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510898
NONE
09333073
Correspondence name and address
HOWREY SIMON ARNOLD ET AL.
DEAN LECHTENBERGER
750 BERING DRIVE
HOUSTON, TX 77057-2198

Search Results as of: 05/27/2024 04:39 AM
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