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DELIVERY SYSTEM FOR A TOOTH WHITENER USING A STRIP OF MATERIAL HAVING LOW FLEXURAL STIFFNESS

09/40,000 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 17, 1998
Examiner SHEP K ROSE
Class 424
Art Group 1614
Patent No. 5,891,453
Case Type Utility - 424/401000
Status Patented Case
Parent 08/870,330 Patented
Child PCT/US98/11113 Published
Child 09/864,640 Abandoned
Child 10/321,252 Patented
Child 11/99,738 Patented
Child 11/516,896 Abandoned
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Last Updated: 1 year, 11 months ago
Date # Transaction