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:
08/05/2003
Application #:
09589999
Filing Dt:
06/08/2000
Inventors:
Ying Xiang, Amardeep Singh, Sujian Huang
Title:
CUTTING STRUCTURE FOR ROLLER CONE DRILL BITS
Assignment: 1
Reel/Frame:
011088/0862Recorded: 09/11/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/2000
Exec Dt:
05/30/2000
Exec Dt:
05/31/2000
Assignee:
16740 HARDY STREET
HOUSTON, TEXAS 77032
Correspondent:
ROSENTHAL & OSHA LLP
RICHARD A. FAGIN
700 LOUISIANA
SUITE 4550
HOUSTON, TX 77002

Search Results as of: 05/23/2024 02:11 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