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IMAGE PROJECTING APPARATUS AND CONTROLLING METHOD THEREOF

17/183,808 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 24, 2021
Examiner BRIAN P YENKE
Class 348
Art Group 2422
Patent No. 11,336,878
Case Type Utility - 348/745000
Status Patented Case
Child 17/725,479 Pending
Child 10-2020-0040282
Last Updated: 2 years, 3 months ago
Date # Transaction