Assignment of Assignor's Interest

Recorded: 2003-03-11 Received: 2003-03-13 Pages: 4

Assignors

IDEX DENTAL SCIENCES, INC.

Executed: 2002-12-30

MONTGOMERY, R. ERIC

Executed: 2002-12-30

Assignee

815 PLEASANT STREET, LEE, MA, 01238, UNITED STATES

Covered Properties (6)

Tooth Bleaching Compositions

Application: 10/219,965 →

Methods of Whitening Teeth

Application: 10/050,196 →

Tooth bleaching compositions

Application: 10/039,935 →

Tooth-Bleaching Compositions

Application: 10/000,658 →

Tooth Bleaching Compositions

Application: 10/003,210 →

Tooth Bleaching Compositions

Application: 10/004,048 →