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

Total Assignments: 1
Patent #:
Issue Dt:
12/29/1998
Application #:
08671517
Filing Dt:
06/27/1996
Inventors:
MICHAEL A. SIRACKI, PER I. NESE, ALAN W. LOCKSTEDT, DENNIS CISNEROS, MICHAEL S. OLIVER et al
Title:
ROCK BIT WITH AN EXTENDED CENTER JET
Assignment: 1
Reel/Frame:
008202/0047Recorded: 09/26/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/11/1996
Exec Dt:
09/12/1996
Exec Dt:
09/11/1996
Exec Dt:
09/11/1996
Exec Dt:
09/11/1996
Exec Dt:
09/11/1996
Assignee:
16740 HARDY STREET
HOUSTON, TEXAS 77032
Correspondent:
CHRISTIE, PARKER & HALE, LLP
CONSTANTINE MARANTIDIS
P.O. BOX 7068
PASADENA, CA 91109-7068

Search Results as of: 05/29/2024 12:05 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