Search

Elena Tsoy Lightfoot

Examiner (ID: 3747)

Most Active Art Unit
1762
Art Unit(s)
1792, 1772, 1715, 1762, 1773
Total Applications
988
Issued Applications
330
Pending Applications
60
Abandoned Applications
598

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20558068 [patent_doc_number] => 20260057854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/270783 [patent_app_country] => US [patent_app_date] => 2025-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19270783 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/270783
LIQUID CRYSTAL DISPLAY DEVICE Jul 15, 2025 Pending
Array ( [id] => 20286334 [patent_doc_number] => 20250311576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/239890 [patent_app_country] => US [patent_app_date] => 2025-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19239890 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/239890
DISPLAY APPARATUS Jun 15, 2025 Pending
Array ( [id] => 20151987 [patent_doc_number] => 20250251825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SENSOR DRIVER, AND INPUT SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SENSOR DRIVER [patent_app_type] => utility [patent_app_number] => 19/188138 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188138 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188138
SENSOR DRIVER, AND INPUT SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SENSOR DRIVER Apr 23, 2025 Pending
Array ( [id] => 20044442 [patent_doc_number] => 20250182664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Calibrating Input Display Data for Seamless Transitions in Multiple Display Refresh Rates [patent_app_type] => utility [patent_app_number] => 19/045952 [patent_app_country] => US [patent_app_date] => 2025-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045952 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045952
Calibrating Input Display Data for Seamless Transitions in Multiple Display Refresh Rates Feb 4, 2025 Pending
Array ( [id] => 20139062 [patent_doc_number] => 20250246106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => PROJECTION DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/041062 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041062 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041062
PROJECTION DISPLAY DEVICE Jan 29, 2025 Pending
Array ( [id] => 20044487 [patent_doc_number] => 20250182709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => GLARE AND OCCLUDED VIEW COMPENSATION FOR AUTOMOTIVE AND OTHER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 19/013341 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 19013341 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013341
GLARE AND OCCLUDED VIEW COMPENSATION FOR AUTOMOTIVE AND OTHER APPLICATIONS Jan 7, 2025 Pending
Array ( [id] => 20001988 [patent_doc_number] => 20250140210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DRIVER CIRCUIT, DRIVING METHOD OF THE DRIVER CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/010377 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010377 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010377
DRIVER CIRCUIT, DRIVING METHOD OF THE DRIVER CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE Jan 5, 2025 Pending
Array ( [id] => 20351301 [patent_doc_number] => 20250348153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => COMPUTING DEVICE WITH IMPROVED USER INTERFACE FOR ENTERING SPECIAL CHARACTERS [patent_app_type] => utility [patent_app_number] => 19/009433 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009433
COMPUTING DEVICE WITH IMPROVED USER INTERFACE FOR ENTERING SPECIAL CHARACTERS Jan 2, 2025 Pending
Array ( [id] => 20088473 [patent_doc_number] => 20250218409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/007560 [patent_app_country] => US [patent_app_date] => 2025-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007560 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007560
DISPLAY DEVICE Jan 1, 2025 Pending
Array ( [id] => 19993661 [patent_doc_number] => 20250131883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/988159 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988159
Pixel circuit and display device including the same Dec 18, 2024 Issued
Array ( [id] => 19894965 [patent_doc_number] => 20250120277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => DISPLAY DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/985487 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985487
DISPLAY DEVICE AND ELECTRONIC DEVICE Dec 17, 2024 Pending
Array ( [id] => 20088472 [patent_doc_number] => 20250218408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DISPLAY DEVICE AND METHOD OF CONTROLLING BACKLIGHT [patent_app_type] => utility [patent_app_number] => 18/973861 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18973861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/973861
DISPLAY DEVICE AND METHOD OF CONTROLLING BACKLIGHT Dec 8, 2024 Pending
Array ( [id] => 20469122 [patent_doc_number] => 12525164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Display device and method of driving display device [patent_app_type] => utility [patent_app_number] => 18/969643 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969643
Display device and method of driving display device Dec 4, 2024 Issued
Array ( [id] => 20035984 [patent_doc_number] => 20250174206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Circuit Device And Display System [patent_app_type] => utility [patent_app_number] => 18/961782 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961782
Circuit device and display system Nov 26, 2024 Issued
Array ( [id] => 20441195 [patent_doc_number] => 12512035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Modulating a center aligned PWM pulse applying trailing dither [patent_app_type] => utility [patent_app_number] => 18/960144 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960144
Modulating a center aligned PWM pulse applying trailing dither Nov 25, 2024 Issued
Array ( [id] => 20124190 [patent_doc_number] => 20250239221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/945951 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18945951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945951
DISPLAY DEVICE AND DRIVING METHOD OF THE SAME Nov 12, 2024 Pending
Array ( [id] => 20088431 [patent_doc_number] => 20250218367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/928463 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18928463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928463
DISPLAY DEVICE Oct 27, 2024 Pending
Array ( [id] => 20044468 [patent_doc_number] => 20250182690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/893437 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893437
DISPLAY DEVICE Sep 22, 2024 Pending
Array ( [id] => 19687583 [patent_doc_number] => 20250006128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DISPLAY PANEL, PIXEL REPAIR METHOD, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/882723 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882723
Display panel, pixel repair method, and display apparatus Sep 10, 2024 Issued
Array ( [id] => 20332483 [patent_doc_number] => 12462767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method for driving electrophoretic display device [patent_app_type] => utility [patent_app_number] => 18/808801 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5557 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808801
Method for driving electrophoretic display device Aug 18, 2024 Issued
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