Mark Identification

INVISALIGN SYSTEM

Serial Number

75695928

Filing Date

May 3, 1999

Trademark by

ALIGN TECHNOLOGY INC.

Classification Information

COMPUTER SOFTWARE, NAMELY DIGITAL IMAGING SOFTWARE USED TO DEPICT TOOTH MOVEMENT AND PROPOSED TREATMENT PLAN

Electrical and Scientific Apparatus

DENTAL APPARATUS, NAMELY PLASTIC ORTHODONTIC APPLIANCE

Medical Apparatus