Search

Joe Chacko

Examiner (ID: 14175, Phone: (571)270-3318 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2152, 2456, 2457
Total Applications
649
Issued Applications
460
Pending Applications
59
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20009396 [patent_doc_number] => 20250147618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => TOUCH DEVICE AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/502079 [patent_app_country] => US [patent_app_date] => 2023-11-06 [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] => -12 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502079
TOUCH DEVICE AND OPERATION METHOD THEREOF Nov 5, 2023 Abandoned
Array ( [id] => 19288217 [patent_doc_number] => 20240224700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 18/497620 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497620
Display Device Oct 29, 2023 Pending
Array ( [id] => 18973783 [patent_doc_number] => 20240053875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEMS AND METHODS FOR PRODUCING STIMULI IN A VISUAL INTERFACE USING MODULATION [patent_app_type] => utility [patent_app_number] => 18/493308 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493308
Systems and methods for producing stimuli in a visual interface using modulation Oct 23, 2023 Issued
Array ( [id] => 20317880 [patent_doc_number] => 12456435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Display device and display panel [patent_app_type] => utility [patent_app_number] => 18/382264 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8191 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382264
Display device and display panel Oct 19, 2023 Issued
Array ( [id] => 18958547 [patent_doc_number] => 20240046874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Compensating for Voltage Losses in OLED Displays [patent_app_type] => utility [patent_app_number] => 18/488742 [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] => 4556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488742
Compensating for Voltage Losses in OLED Displays Oct 16, 2023 Abandoned
Array ( [id] => 20243842 [patent_doc_number] => 12424171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Pixel and method of aging the pixel [patent_app_type] => utility [patent_app_number] => 18/488754 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4659 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488754
Pixel and method of aging the pixel Oct 16, 2023 Issued
Array ( [id] => 20243842 [patent_doc_number] => 12424171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Pixel and method of aging the pixel [patent_app_type] => utility [patent_app_number] => 18/488754 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4659 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488754
Pixel and method of aging the pixel Oct 16, 2023 Issued
Array ( [id] => 20243842 [patent_doc_number] => 12424171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Pixel and method of aging the pixel [patent_app_type] => utility [patent_app_number] => 18/488754 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4659 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488754
Pixel and method of aging the pixel Oct 16, 2023 Issued
Array ( [id] => 20148453 [patent_doc_number] => 12382815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/374810 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6164 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374810
Electronic apparatus Sep 28, 2023 Issued
Array ( [id] => 19703687 [patent_doc_number] => 12197722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems and methods for detecting hand usage in keyboard interaction [patent_app_type] => utility [patent_app_number] => 18/473393 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8682 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473393
Systems and methods for detecting hand usage in keyboard interaction Sep 24, 2023 Issued
Array ( [id] => 20387720 [patent_doc_number] => 12487445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Image pickup unit and endoscope [patent_app_type] => utility [patent_app_number] => 18/371176 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371176
Image pickup unit and endoscope Sep 20, 2023 Issued
Array ( [id] => 18878584 [patent_doc_number] => 20240001953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ONBOARD DISPLAY CONTROL DEVICE, ONBOARD DISPLAY DEVICE, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 18/367275 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367275
Onboard display control device, onboard display device, display control method, and display control program Sep 11, 2023 Issued
Array ( [id] => 18848312 [patent_doc_number] => 20230410716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DISPLAY DEVICE, DISPLAY PANEL, METHOD AND DEVICE FOR GAMMA CORRECTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/462437 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462437
DISPLAY DEVICE, DISPLAY PANEL, METHOD AND DEVICE FOR GAMMA CORRECTION THEREOF Sep 6, 2023 Pending
Array ( [id] => 19716822 [patent_doc_number] => 12202343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Systems and methods for user interfaces in a vehicular environment [patent_app_type] => utility [patent_app_number] => 18/458010 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9821 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458010
Systems and methods for user interfaces in a vehicular environment Aug 28, 2023 Issued
Array ( [id] => 18848346 [patent_doc_number] => 20230410750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PIXEL CIRCUITRY AND OPERATION FOR MEMORY-CONTAINING ELECTRONIC DISPLAY [patent_app_type] => utility [patent_app_number] => 18/239673 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18239673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239673
Pixel circuitry and operation for memory-containing electronic display Aug 28, 2023 Issued
Array ( [id] => 20467886 [patent_doc_number] => 12523923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Light path folding element, camera module and electronic device [patent_app_type] => utility [patent_app_number] => 18/454995 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5806 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454995
LIGHT PATH FOLDING ELEMENT, CAMERA MODULE AND ELECTRONIC DEVICE Aug 23, 2023 Issued
Array ( [id] => 20467886 [patent_doc_number] => 12523923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Light path folding element, camera module and electronic device [patent_app_type] => utility [patent_app_number] => 18/454995 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5806 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454995
LIGHT PATH FOLDING ELEMENT, CAMERA MODULE AND ELECTRONIC DEVICE Aug 23, 2023 Issued
Array ( [id] => 20467886 [patent_doc_number] => 12523923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Light path folding element, camera module and electronic device [patent_app_type] => utility [patent_app_number] => 18/454995 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5806 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454995
LIGHT PATH FOLDING ELEMENT, CAMERA MODULE AND ELECTRONIC DEVICE Aug 23, 2023 Issued
Array ( [id] => 19653362 [patent_doc_number] => 12175153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Vehicle infotainment system [patent_app_type] => utility [patent_app_number] => 18/452384 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9101 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [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] => 18452384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452384
Vehicle infotainment system Aug 17, 2023 Issued
Array ( [id] => 19703636 [patent_doc_number] => 12197668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems and methods for touch sensing on devices including regions with and without touch electrodes [patent_app_type] => utility [patent_app_number] => 18/450771 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 11739 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450771
Systems and methods for touch sensing on devices including regions with and without touch electrodes Aug 15, 2023 Issued
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