Search

Walli Z. Butt

Examiner (ID: 12698, Phone: (571)272-5822 , Office: P/2412 )

Most Active Art Unit
2412
Art Unit(s)
2412
Total Applications
585
Issued Applications
493
Pending Applications
55
Abandoned Applications
55

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19634241 [patent_doc_number] => 20240412690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DISPLAY DEVICE AND METHOD FOR DRIVING SAME [patent_app_type] => utility [patent_app_number] => 18/700348 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18700348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700348
Display device and method for driving same Dec 28, 2021 Issued
Array ( [id] => 18592999 [patent_doc_number] => 11741906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Data driving circuit and display device [patent_app_type] => utility [patent_app_number] => 17/559340 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11575 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559340
Data driving circuit and display device Dec 21, 2021 Issued
Array ( [id] => 19740023 [patent_doc_number] => 12216858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Dual measurement for capacitive touch sensing and related systems, methods and devices [patent_app_type] => utility [patent_app_number] => 17/645227 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7718 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645227
Dual measurement for capacitive touch sensing and related systems, methods and devices Dec 19, 2021 Issued
Array ( [id] => 17691681 [patent_doc_number] => 20220198974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/550939 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550939
Display apparatus Dec 13, 2021 Issued
Array ( [id] => 17691726 [patent_doc_number] => 20220199019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE PERFORMING A SENSING OPERATION [patent_app_type] => utility [patent_app_number] => 17/550349 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550349
Organic light emitting diode display device performing a sensing operation Dec 13, 2021 Issued
Array ( [id] => 17708098 [patent_doc_number] => 20220208106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => DISPLAY DEVICE AND COMPENSATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/544198 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544198
Display device and compensation method thereof Dec 6, 2021 Issued
Array ( [id] => 18205110 [patent_doc_number] => 11587512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 17/544909 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 11704 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544909
Display panel and display device Dec 6, 2021 Issued
Array ( [id] => 17691739 [patent_doc_number] => 20220199032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => GATE DRIVING CIRCUIT AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/536143 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536143
Gate driving circuit and display device Nov 28, 2021 Issued
Array ( [id] => 18958545 [patent_doc_number] => 20240046872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DISPLAY SUBSTRATE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/268361 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18268361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268361
Display substrate and display apparatus Nov 25, 2021 Issued
Array ( [id] => 17630204 [patent_doc_number] => 20220165219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SENSING CIRCUIT AND SOURCE DRIVER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/456114 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456114
Sensing circuit and source driver including the same Nov 21, 2021 Issued
Array ( [id] => 19348770 [patent_doc_number] => 20240257734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/289225 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289225
Display panel and display apparatus Nov 15, 2021 Issued
Array ( [id] => 18578583 [patent_doc_number] => 11735122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Display device, controller, and display driving method [patent_app_type] => utility [patent_app_number] => 17/525172 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 19473 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525172
Display device, controller, and display driving method Nov 11, 2021 Issued
Array ( [id] => 19285096 [patent_doc_number] => 20240221573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Pixel Circuit and Driving Method Thereof, Display Substrate, and Display Apparatus [patent_app_type] => utility [patent_app_number] => 17/801531 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801531
Pixel circuit and driving method thereof, display substrate, and display apparatus Nov 9, 2021 Issued
Array ( [id] => 19285096 [patent_doc_number] => 20240221573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Pixel Circuit and Driving Method Thereof, Display Substrate, and Display Apparatus [patent_app_type] => utility [patent_app_number] => 17/801531 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801531
Pixel circuit and driving method thereof, display substrate, and display apparatus Nov 9, 2021 Issued
Array ( [id] => 18401834 [patent_doc_number] => 11663977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/519625 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11660 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519625
Display device Nov 4, 2021 Issued
Array ( [id] => 18174881 [patent_doc_number] => 11574598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Gate driver circuit and display device including the same [patent_app_type] => utility [patent_app_number] => 17/504999 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504999
Gate driver circuit and display device including the same Oct 18, 2021 Issued
Array ( [id] => 18155835 [patent_doc_number] => 11568824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Electroluminescence display device [patent_app_type] => utility [patent_app_number] => 17/500265 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10285 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500265
Electroluminescence display device Oct 12, 2021 Issued
Array ( [id] => 18120220 [patent_doc_number] => 11551618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 17/499820 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11792 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499820
Electronic device Oct 11, 2021 Issued
Array ( [id] => 17708093 [patent_doc_number] => 20220208101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => DISPLAY PANEL, DISPLAY DEVICE AND DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 17/488115 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488115
Display panel, display device and driving method Sep 27, 2021 Issued
Array ( [id] => 18712417 [patent_doc_number] => 20230335050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DISPLAY APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/026634 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026634
Display apparatus and electronic device Sep 13, 2021 Issued
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