Search

Mark Ruthkosky

Supervisory Patent Examiner (ID: 13369, Phone: (571)272-1291 , Office: P/1785 )

Most Active Art Unit
1745
Art Unit(s)
1795, 1794, 1745, 1785
Total Applications
680
Issued Applications
465
Pending Applications
63
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20250748 [patent_doc_number] => 20250299617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/228770 [patent_app_country] => US [patent_app_date] => 2025-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19228770 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/228770
ELECTRONIC DEVICE Jun 4, 2025 Pending
Array ( [id] => 20429277 [patent_doc_number] => 20250391370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SUB-PIXEL AND DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/184575 [patent_app_country] => US [patent_app_date] => 2025-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19184575 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/184575
SUB-PIXEL AND DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE Apr 20, 2025 Pending
Array ( [id] => 20311877 [patent_doc_number] => 20250329506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => Keyboard with movable rows of keys [patent_app_type] => utility [patent_app_number] => 19/182603 [patent_app_country] => US [patent_app_date] => 2025-04-18 [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] => -7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19182603 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182603
Keyboard with movable rows of keys Apr 17, 2025 Pending
Array ( [id] => 20123057 [patent_doc_number] => 20250238088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => PROFILE CACHING FOR A PERIPHERAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/175955 [patent_app_country] => US [patent_app_date] => 2025-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19175955 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/175955
PROFILE CACHING FOR A PERIPHERAL DEVICE Apr 9, 2025 Pending
Array ( [id] => 20396563 [patent_doc_number] => 20250372038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/095801 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095801 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095801
DISPLAY DEVICE Mar 30, 2025 Pending
Array ( [id] => 20289900 [patent_doc_number] => 20250315143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Devices, Methods, and Graphical User Interfaces for Updating a Cursor of an Input Device [patent_app_type] => utility [patent_app_number] => 19/096401 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19096401 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096401
Devices, Methods, and Graphical User Interfaces for Updating a Cursor of an Input Device Mar 30, 2025 Pending
Array ( [id] => 20475903 [patent_doc_number] => 20260018124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => PIXEL, DISPLAY DEVICE HAVING THE SAME, AND ELECTRONIC DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 19/081976 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081976 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081976
PIXEL, DISPLAY DEVICE HAVING THE SAME, AND ELECTRONIC DEVICE HAVING THE SAME Mar 16, 2025 Pending
Array ( [id] => 20140554 [patent_doc_number] => 20250247598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => AUGMENTED REALITY DEVICE INCLUDING VARIABLE FOCUS LENSES AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/078575 [patent_app_country] => US [patent_app_date] => 2025-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19078575 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/078575
AUGMENTED REALITY DEVICE INCLUDING VARIABLE FOCUS LENSES AND OPERATING METHOD THEREOF Mar 12, 2025 Pending
Array ( [id] => 20070485 [patent_doc_number] => 20250208707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => LINE-OF-SIGHT DETECTION DEVICE AND HEAD MOUNTED DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/077326 [patent_app_country] => US [patent_app_date] => 2025-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19077326 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/077326
LINE-OF-SIGHT DETECTION DEVICE AND HEAD MOUNTED DISPLAY DEVICE Mar 11, 2025 Pending
Array ( [id] => 20053317 [patent_doc_number] => 20250191539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DISPLAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/057858 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19057858 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/057858
DISPLAY SUBSTRATE AND DISPLAY DEVICE Feb 18, 2025 Pending
Array ( [id] => 20051860 [patent_doc_number] => 20250190082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DISPLAY PANEL AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 19/056274 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056274 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056274
DISPLAY PANEL AND ELECTRONIC APPARATUS Feb 17, 2025 Pending
Array ( [id] => 20182026 [patent_doc_number] => 20250265984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => LIGHT EMITTING APPARATUS, IMAGE FORMING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRONIC DEVICE, ILLUMINATION APPARATUS, MOVING BODY, AND WEARABLE DEVICE [patent_app_type] => utility [patent_app_number] => 19/039028 [patent_app_country] => US [patent_app_date] => 2025-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039028 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039028
LIGHT EMITTING APPARATUS, IMAGE FORMING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRONIC DEVICE, ILLUMINATION APPARATUS, MOVING BODY, AND WEARABLE DEVICE Jan 27, 2025 Pending
Array ( [id] => 20283209 [patent_doc_number] => 20250308451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/039245 [patent_app_country] => US [patent_app_date] => 2025-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039245 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039245
DISPLAY DEVICE AND DRIVING METHOD THEREOF Jan 27, 2025 Pending
Array ( [id] => 20338684 [patent_doc_number] => 20250342804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => PIXEL CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/037753 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037753 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037753
PIXEL CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE Jan 26, 2025 Pending
Array ( [id] => 20431324 [patent_doc_number] => 20250393418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/037295 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037295 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037295
DISPLAY APPARATUS Jan 26, 2025 Pending
Array ( [id] => 20374994 [patent_doc_number] => 12482435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Illumination device and illumination system [patent_app_type] => utility [patent_app_number] => 19/034921 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 14601 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034921 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034921
Illumination device and illumination system Jan 22, 2025 Issued
Array ( [id] => 20017779 [patent_doc_number] => 20250156001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => TOUCH DISPLAY PANEL AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/013537 [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] => 15097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013537 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013537
TOUCH DISPLAY PANEL AND ELECTRONIC DEVICE Jan 7, 2025 Pending
Array ( [id] => 20237646 [patent_doc_number] => 20250294965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/012684 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19012684 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/012684
DISPLAY DEVICE Jan 6, 2025 Pending
Array ( [id] => 20001975 [patent_doc_number] => 20250140197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DISPLAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/011052 [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] => 5414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011052 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011052
DISPLAY SUBSTRATE AND DISPLAY DEVICE Jan 5, 2025 Pending
Array ( [id] => 20001974 [patent_doc_number] => 20250140196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DISPLAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/011035 [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] => 5415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011035 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011035
Display substrate and display device Jan 5, 2025 Issued
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