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 : HUGHES TOOL COMPANY, - USA, A DE. CORP.
Total Assignments: 1
Assignment: 1
Reel/Frame:005161/0030   Pages: 6
Recorded: 08/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/09/1988
Assignee
1
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05240462
 
NONE
05524919
 
NONE
05571447
 
NONE
05790795
 
NONE
05854963
 
NONE
05974168
 
NONE
06238720
 
NONE
06538648
 
NONE
06661533
Correspondence name and address
CARL A. ROWOLD
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200 P.O. BOX 4740
HOUSTON, TX 77210-4740

Search Results as of: 05/27/2024 07:59 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