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 Details

Reel/Frame:1639/0356   Pages: 3
    Recorded: 09/22/1997
Conveyance: RELEASE
Total properties: 4
1
Serial #:
Filing Dt:
08/11/1980
Reg #:
Reg. Dt:
11/10/1981
Mark:
KARBOSOLV
2
Serial #:
Filing Dt:
08/15/1980
Reg #:
Reg. Dt:
11/24/1981
Mark:
KARBOSPERSE
3
Serial #:
Filing Dt:
04/15/1982
Reg #:
Reg. Dt:
01/11/1983
Mark:
MACOR
4
Serial #:
Filing Dt:
06/25/1982
Reg #:
Reg. Dt:
10/11/1983
Mark:
SPRUCER
Assignor
1
Exec Dt:
08/01/1997
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
6210 ROTHWAY
HOUSTON, TEXAS 77040
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
CASSELL & STONE, L.L.P.
PAUL A. WEHRMANN
5956 SHERRY LANE, SUITE 1400
DALLAS, TX 75225

Search Results as of: 04/27/2024 06:35 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