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 > Trademark Query
Trademark Assignment Abstract of Title

Total Assignments: 6
Serial #:
Filing Dt:
11/27/1918
Reg #:
Reg. Dt:
09/16/1919
Mark:
HT
Assignment: 1
Reel/Frame:
0230/0438   Recorded: 01/15/1973Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
Exec Dt:
12/14/1972
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
5425 POLK AVE.
HOUSTON, TEXAS
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
ANDREWS, KURTH, ET AL.
EXXON BLDG.
25TH FLOOR
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
0232/0709   Recorded: 02/20/1973Pages: 3
Conveyance:
CHANGE OF NAME 19721206
Assignor:
Exec Dt:
02/01/1973
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
ANDREWS, KURTH, ET AL.
EXXON BLDG.
25TH FLOOR
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
0467/0503   Recorded: 05/15/1984Pages: 14
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOOD WILL SUBJECT TO LICENSE RECITED.
Assignor:
Exec Dt:
03/01/1984
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
HUGHES TOOL DIVISION
HUGHES TOOL COMPANY
P.O. BOX 2539
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:
0624/0504   Recorded: 11/07/1988Pages: 0
Conveyance:
CHANGE OF NAME 19881011
Assignor:
Exec Dt:
10/05/1988
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee:
Entity Type:
UNKNOWN
Citizenship:
NONE
Correspondent:
FELSMAN, BRADLEY & GUNTER
2850 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 5
Reel/Frame:
1962/0064   Recorded: 09/16/1999Pages: 15
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
05/04/1992
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Correspondent:
BAKER HUGHES INCORPORATED
BARBARA ROBINSON
3900 ESSEX LANE
SUITE 1200
HOUSTON, TX 77027
Assignment: 6
Reel/Frame:
1962/0061   Recorded: 09/16/1999Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
Exec Dt:
09/16/1999
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee:
PATENT DEPARTMENT, SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
BAKER HUGHES INCORPORATED
BARBARA ROBINSON
PATENT DEPT., SUITE 1200, 3900 ESSEX LN.
HOUSTON TX 77027

Search Results as of: 04/29/2024 09:33 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