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

Reel/Frame:007023/0755   Pages: 4
Recorded: 04/29/1994
Conveyance: MERGER AND CHANGE OF NAME
Total properties: 1
1
Patent #:
Issue Dt:
10/05/1982
Application #:
06211884
Filing Dt:
12/01/1980
Title:
DRILL BIT
Assignor
1
Exec Dt:
03/10/1993
Assignee
1
MARYLU DAWSON
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondence name and address
BAKER HUGHES INCORPORATED
MARYLU DAWSON
3900 ESSEX LANE
HOUSTON, TX 77027

Search Results as of: 06/17/2024 11:06 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