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Calvin Y.H. Chow

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ANALYTICAL SYSTEM AND METHOD

09/977,032 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Oct. 12, 2001

Examiner JOSEPH W DRODGE

Class 422

Art Group 1723

Patent No. 6,432,720

Case Type Utility - 422/081000

Status Patented Case

Parent 09/531,189 Patented

Parent 09/243,670 Patented

Parent 08/911,310 Patented

Parent 08/691,632 Patented

Last Updated: 4 years, 8 months ago

Date	#	Transaction
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ANALYTICAL SYSTEM AND METHOD

09/977,032 | U.S. Patent Application

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