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Inventors

Robert M. Engelke Kevin Colwell Troy D. Vitek Kurt M. Gritner

Assignee

ULTRATEC, INC.

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09/783,337 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Feb. 14, 2001

Examiner GEORGE ENG

Class 379

Art Group 2643

Patent No. 6,493,426

Case Type Utility - 379/052000

Status Patented Case

Parent 09/288,420 Patented

Parent 08/925,558 Patented

Child 10/316,215 Patented

Last Updated: 4 years, 3 months ago

Date	#	Transaction
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09/783,337 | U.S. Patent Application

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