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:
11/23/1999
Application #:
08870665
Filing Dt:
06/06/1997
Inventors:
ROBERT S. DIRKSING, PAUL A. SAGEL, RICHARD TWEDDELL III
Title:
DELIVERY SYSTEM FOR A TOOTH WHITENER USING A PERMANENTY DEFORMABLE STRIP OF MATERIAL
Assignment: 1
Reel/Frame:
008793/0547Recorded: 11/10/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/05/1997
Exec Dt:
09/15/1997
Exec Dt:
09/05/1997
Assignee:
ATTN: CHIEF PATENT COUNSEL
6090 CENTER HILL AVENUE
CINCINNATI, OHIO 45224
Correspondent:
THE PROCTER & GAMBLE COMPANY
RONALD W. KOCK
6110 CENTER HILL AVENUE
BOX 239
CINCINNATI, OHIO 45224

Search Results as of: 05/26/2024 09:40 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