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ALIGN TECHNOLOGY, INC.

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Woncheol Choi Jihua Cheng Eric Kuo

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SYSTEMS AND METHODS FOR TREATMENT ANALYSIS BY TEETH MATCHING

10/640,439 | U.S. Patent Application

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Location ELECTRONIC

Filed Aug. 12, 2003

Examiner JOHN J WILSON

Class 433

Art Group 3732

Patent No. 7,156,661

Case Type Utility - 433/213000

Status Patented Case

Parent 10/225,889 Patented

Last Updated: 1 year, 11 months ago

Date	#	Transaction
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SYSTEMS AND METHODS FOR TREATMENT ANALYSIS BY TEETH MATCHING

10/640,439 | U.S. Patent Application

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