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Click below for detailed party information:

Inventors

Ching-Feng Hsieh Chih-Chen Chen

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Coretronic Corporation

Assignee

CORETRONIC CORPORATION

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CHEN, CHIH-CHEN, Assignor HSIEH, CHING-FENG, Assignor

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INTERACTIVE REAR PROJECTION SYSTEM

18/72,727 | U.S. Patent Application

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Filed Dec. 1, 2022

Examiner Sultan U. Chowdhury

Class 353

Art Group 2882

Patent No. 12,411,400

Case Type Utility

Status Patented Case

Last Updated: 5 days, 13 hours ago

Date	#	Transaction
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PACER charges $0.10 per page with a 30 page (or $3.00) cap for all documents, except transcripts which have no cap. For example, a five page document is $0.50 and a 50 page document is $3.00. Accessing docket sheets also incurs a fee if we do not already have the full docket sheet (again, max of $3.00). These fees are only incurred for Federal Courts and Bankruptcies.

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18/72,727 | U.S. Patent Application

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