Search

Brian M. Butcher

Examiner (ID: 19058, Phone: (571)270-5575 , Office: P/2688 )

Most Active Art Unit
2627
Art Unit(s)
2689, 2688, 2627, 2683
Total Applications
945
Issued Applications
693
Pending Applications
64
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20305053 [patent_doc_number] => 12451049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Methods for driving electro-optic displays [patent_app_type] => utility [patent_app_number] => 18/614645 [patent_app_country] => US [patent_app_date] => 2024-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 15806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614645
Methods for driving electro-optic displays Mar 22, 2024 Issued
Array ( [id] => 19943314 [patent_doc_number] => 12315450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Display device and method for controlling display device [patent_app_type] => utility [patent_app_number] => 18/602194 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6818 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602194
Display device and method for controlling display device Mar 11, 2024 Issued
Array ( [id] => 20303925 [patent_doc_number] => 12449911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Extended reality interaction method and apparatus, electronic device and storage medium [patent_app_type] => utility [patent_app_number] => 18/598624 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1129 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598624
Extended reality interaction method and apparatus, electronic device and storage medium Mar 6, 2024 Issued
Array ( [id] => 20866863 [patent_doc_number] => 12693755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Touch panel system using modulated signals as drive signals [patent_app_type] => utility [patent_app_number] => 18/595499 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6353 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595499
TOUCH PANEL SYSTEM USING MODULATED SIGNALS AS DRIVE SIGNALS Mar 4, 2024 Issued
Array ( [id] => 20345737 [patent_doc_number] => 12469472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Cholesterol liquid crystal display and driving method thereof [patent_app_type] => utility [patent_app_number] => 18/585041 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585041
Cholesterol liquid crystal display and driving method thereof Feb 21, 2024 Issued
Array ( [id] => 19417945 [patent_doc_number] => 20240294068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => VIBRATION DAMPING DEVICE FOR A HEAD UP DISPLAY DRIVING MODULE [patent_app_type] => utility [patent_app_number] => 18/441373 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441373
Vibration damping device for a head up display driving module Feb 13, 2024 Issued
Array ( [id] => 19703625 [patent_doc_number] => 12197656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Electronic pen [patent_app_type] => utility [patent_app_number] => 18/435675 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 12350 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435675
Electronic pen Feb 6, 2024 Issued
Array ( [id] => 19335267 [patent_doc_number] => 20240249697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => WIRELESS TV ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/421978 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421978
WIRELESS TV ARCHITECTURE Jan 23, 2024 Abandoned
Array ( [id] => 20624667 [patent_doc_number] => 12592179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Display panel and display apparatus including the same [patent_app_type] => utility [patent_app_number] => 18/414930 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 169 [patent_figures_cnt] => 169 [patent_no_of_words] => 68785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414930
Display panel and display apparatus including the same Jan 16, 2024 Issued
Array ( [id] => 20274599 [patent_doc_number] => 12444383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Display data bus power reduction via data bus gating [patent_app_type] => utility [patent_app_number] => 18/407202 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 4766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407202
Display data bus power reduction via data bus gating Jan 7, 2024 Issued
Array ( [id] => 20228351 [patent_doc_number] => 12417002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 18/545830 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8829 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545830
Electronic device Dec 18, 2023 Issued
Array ( [id] => 19452276 [patent_doc_number] => 20240312406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/545798 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545798
Display panel and display device including the same Dec 18, 2023 Issued
Array ( [id] => 19985270 [patent_doc_number] => 20250123492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => APPARATUS, SYSTEM, AND METHOD FOR REDUCING SPATIAL REQUIREMENTS OF CIRCUIT BOARDS EMBEDDED IN EYEWEAR DEVICES [patent_app_type] => utility [patent_app_number] => 18/542838 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542838
APPARATUS, SYSTEM, AND METHOD FOR REDUCING SPATIAL REQUIREMENTS OF CIRCUIT BOARDS EMBEDDED IN EYEWEAR DEVICES Dec 17, 2023 Abandoned
Array ( [id] => 20434821 [patent_doc_number] => 12505773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Gamma tuning method, apparatus, device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/538090 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2700 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538090
Gamma tuning method, apparatus, device, and storage medium Dec 12, 2023 Issued
Array ( [id] => 19285148 [patent_doc_number] => 20240221625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 18/534870 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534870
Display device and driving method Dec 10, 2023 Issued
Array ( [id] => 20745344 [patent_doc_number] => 12645254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Method for detecting folding angle of foldable screen, touch chip, and touch panel [patent_app_type] => utility [patent_app_number] => 18/502201 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3353 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502201
Method for detecting folding angle of foldable screen, touch chip, and touch panel Nov 5, 2023 Issued
Array ( [id] => 20146513 [patent_doc_number] => 12380858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/384357 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 38 [patent_no_of_words] => 41530 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384357
Display device Oct 25, 2023 Issued
Array ( [id] => 18990749 [patent_doc_number] => 20240062718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Expediting Fingerprint Authentication Via Variable Refresh Rate Control and Display Luminance Compensation [patent_app_type] => utility [patent_app_number] => 18/494398 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494398
Expediting fingerprint authentication via variable refresh rate control and display luminance compensation Oct 24, 2023 Issued
Array ( [id] => 18961191 [patent_doc_number] => 20240049518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => TOUCH SENSOR AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/488220 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488220
Touch sensor and display apparatus Oct 16, 2023 Issued
Array ( [id] => 19664400 [patent_doc_number] => 12178106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 18/376842 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12335 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376842
Electronic device Oct 4, 2023 Issued
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