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SYSTEMS AND METHODS FOR MEASUREMENT OF OPTICAL VIGNETTING

17/455,779 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 19, 2021
Examiner SANG H NGUYEN
Class 356
Art Group 2877
Case Type Utility - 356/127000
Status Abandoned -- Failure to Respond to an Office Action
Last Updated: 3 months, 1 week ago
Date # Transaction