
Brian M. Butcher
Examiner (ID: 12833)
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2689, 2627, 2688, 2683 |
| Total Applications | 935 |
| Issued Applications | 681 |
| Pending Applications | 68 |
| Abandoned Applications | 197 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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[patent_title] => DEVICE-TO-DEVICE COLLOCATED AR USING HAND TRACKING
[patent_app_type] => utility
[patent_app_number] => 18/357050
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Array
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[patent_issue_date] => 2025-10-28
[patent_title] => Display panel and display device
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[patent_title] => COMMUNICATION METHOD EXECUTED BETWEEN ACTIVE PEN AND SENSOR CONTROLLER, AND ACTIVE PEN
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[patent_title] => DISPLAY DEVICE FOR ADJUSTING GAMMA VOLTAGE AND METHOD FOR OPERATING THE SAME
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Array
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Array
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