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 : TUBOSCOPE INC.,
Total Assignments: 1
Assignment: 1
Reel/Frame:005903/0140   Pages: 21
Recorded: 11/04/1991
Conveyance: RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
CITICORP NORTH AMERICA, INC.
Exec Dt:
10/28/1991
Assignee
1
TUBOSCOPE INC.,
A CORP. OF TEXAS
2835 HOLMES ROAD
HOUSTON, TEXAS 77051
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3449662
NONE
04316630
 
3437810
NONE
04347506
 
3443211
NONE
04444739
 
3436958
NONE
04494434
 
3448268
NONE
04526501
 
3532531
NONE
04558985
 
3459619
NONE
04589333
 
3538752
NONE
04598774
 
3448296
NONE
04600199
 
3509752
NONE
04606091
 
3528868
NONE
04615545
 
3512399
NONE
04618827
 
3551801
NONE
04626019
 
3504276
NONE
04632003
 
3535623
NONE
04637281
 
3535624
NONE
04645686
 
3460152
NONE
04653058
 
3478576
NONE
04661566
 
3484682
NONE
04662429
 
3555887
NONE
04668793
 
3540267
NONE
04676146
 
3495626
NONE
04676215
 
3529236
NONE
04680404
 
3539915
NONE
04680452
 
3483734
NONE
04680545
 
3483466
NONE
04680551
 
3495546
NONE
04680552
 
3496457
NONE
04680553
 
3460028
NONE
04680574
 
3465274
NONE
04681052
 
3544970
NONE
04689973
 
3538433
NONE
04752092
 
3543144
NONE
04761604
 
3508766
NONE
04770532
 
3523241
NONE
04779149
 
3599478
NONE
04780663
 
3568049
NONE
04787804
 
3582771
NONE
04806758
 
3593122
NONE
04810953
 
3510042
NONE
04822798
 
3581965
NONE
04853639
 
3584504
NONE
04863568
 
3646805
NONE
04863599
 
3612987
NONE
05027943
 
3728735
NONE
05139405
 
3754275
NONE
05181406
 
3745449
NONE
05203614
 
3739363
NONE
05244426
 
3746026
NONE
05259445
 
3808879
NONE
05277732
 
3882606
NONE
05360899
 
3906357
NONE
05374919
 
3844164
NONE
05402989
 
3844165
NONE
05403061
 
3888114
NONE
05448574
 
3968568
NONE
05487184
 
4072894
NONE
05615003
 
4157096
NONE
05916684
 
4194031
NONE
05946771
 
4288186
NONE
06100779
 
4439730
NONE
06261918
 
4451797
NONE
06352829
 
4396658
NONE
06355060
 
4620152
NONE
06457321
 
4550605
NONE
06641090
 
4672750
NONE
06891066
 
3569703
NONE
UNAVAILABLE
 
3513015
NONE
UNAVAILABLE
Correspondence name and address
N. CRIS PRINCEC
LATHAM & WATKINS
650 TOWN CENTER DRIVE 20TH FL.,
COSTA MESA, CA 92626-1925

Search Results as of: 05/14/2024 01:58 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