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:
10/24/1989
Application #:
07222686
Filing Dt:
07/21/1988
Inventors:
STEVEN R. JEFFERIES, CHIN-TEH HUANG
Title:
METHOD AND COMPOSITION FOR DETECTING DENTIN
Assignment: 1
Reel/Frame:
004926/0784Recorded: 07/21/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/15/1988
Exec Dt:
07/15/1988
Assignee:
Correspondent:
DAVID E. WHEELER
DENTSPLY INTERNATIONAL INC.
570 WEST COLLEGE AVENUE
YORK, PA 17405

Search Results as of: 06/24/2024 04:51 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