Search

Cynthia Hamilton

Examiner (ID: 19035, Phone: (571)272-1331 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1722, 1795, 1754, 1752, 1507, 1737, 1506, 1717
Total Applications
2262
Issued Applications
1774
Pending Applications
48
Abandoned Applications
444

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20094651 [patent_doc_number] => 20250224587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => LAMP FOR PHOTOGRAPHY AND VIDEO [patent_app_type] => utility [patent_app_number] => 18/863204 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863204
Lamp for photography and video Nov 16, 2022 Issued
Array ( [id] => 18252526 [patent_doc_number] => 20230079565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Optical Film for Back Light Unit and Back Light Unit Including Same [patent_app_type] => utility [patent_app_number] => 17/985839 [patent_app_country] => US [patent_app_date] => 2022-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17985839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985839
Optical film for back light unit and back light unit including same Nov 11, 2022 Issued
Array ( [id] => 18213210 [patent_doc_number] => 20230059474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => RECESSED LIGHT-EMITTING DIODE LIGHTING FIXTURE [patent_app_type] => utility [patent_app_number] => 17/982871 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982871
Recessed light-emitting diode lighting fixture Nov 7, 2022 Issued
Array ( [id] => 18222055 [patent_doc_number] => 20230061049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Color Conversion Film for Backlight Unit [patent_app_type] => utility [patent_app_number] => 17/980661 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17980661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980661
Color conversion film for backlight unit Nov 3, 2022 Issued
Array ( [id] => 18734353 [patent_doc_number] => 11803082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Backlight unit and display apparatus comprising same [patent_app_type] => utility [patent_app_number] => 17/979926 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4326 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979926
Backlight unit and display apparatus comprising same Nov 2, 2022 Issued
Array ( [id] => 18437833 [patent_doc_number] => 20230185128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Backlight Unit and Display Device Including Same [patent_app_type] => utility [patent_app_number] => 17/979638 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979638
Backlight unit and display device including same Nov 1, 2022 Issued
Array ( [id] => 18348549 [patent_doc_number] => 20230136660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => BACKLIGHT MODULE AND MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/974694 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17974694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974694
Backlight module and manufacturing method thereof and electronic device Oct 26, 2022 Issued
Array ( [id] => 18347790 [patent_doc_number] => 20230135900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY [patent_app_type] => utility [patent_app_number] => 18/050253 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050253
Backlight module and liquid crystal display Oct 26, 2022 Issued
Array ( [id] => 18734386 [patent_doc_number] => 11803115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Light-emitting device and projector [patent_app_type] => utility [patent_app_number] => 17/975570 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6918 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975570
Light-emitting device and projector Oct 26, 2022 Issued
Array ( [id] => 18802662 [patent_doc_number] => 11835819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Reflective sheet, backlight module, and display device [patent_app_type] => utility [patent_app_number] => 17/973761 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3510 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973761
Reflective sheet, backlight module, and display device Oct 25, 2022 Issued
Array ( [id] => 18470715 [patent_doc_number] => 20230205001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Color Conversion Plate and Display Device [patent_app_type] => utility [patent_app_number] => 17/973490 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17973490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973490
Color conversion plate and display device Oct 24, 2022 Issued
Array ( [id] => 18338507 [patent_doc_number] => 20230130456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => BACKLIGHT MODULE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/971630 [patent_app_country] => US [patent_app_date] => 2022-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971630
Backlight module and display apparatus Oct 22, 2022 Issued
Array ( [id] => 18308435 [patent_doc_number] => 20230112335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => HEADLAMP INTEGRATED INTO A FLEXIBLE COMPOSITE HEADBAND [patent_app_type] => utility [patent_app_number] => 17/967132 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967132
Headlamp integrated into a flexible composite headband Oct 16, 2022 Issued
Array ( [id] => 18319081 [patent_doc_number] => 20230117209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LIGHT SOURCE MODULE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/965768 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965768
Light source module and display apparatus Oct 13, 2022 Issued
Array ( [id] => 18788911 [patent_doc_number] => 20230377491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => DISPLAY SCREEN BASED ON LED DISPLAY PANELS [patent_app_type] => utility [patent_app_number] => 17/965270 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965270
Display screen based on LED display panels Oct 12, 2022 Issued
Array ( [id] => 18470561 [patent_doc_number] => 20230204847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => BACKLIGHT MODULE [patent_app_type] => utility [patent_app_number] => 17/964043 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17964043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964043
Backlight module Oct 11, 2022 Issued
Array ( [id] => 18802661 [patent_doc_number] => 11835818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Display apparatus and light source apparatus thereof [patent_app_type] => utility [patent_app_number] => 17/962234 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8805 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962234
Display apparatus and light source apparatus thereof Oct 6, 2022 Issued
Array ( [id] => 18148638 [patent_doc_number] => 20230022495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => AVIATION INTEGRATED OPTICS AND LIGHTING UNIT [patent_app_type] => utility [patent_app_number] => 17/960445 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960445
Aviation integrated optics and lighting unit Oct 4, 2022 Issued
Array ( [id] => 18721408 [patent_doc_number] => 11798760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Light guide for a keyboard [patent_app_type] => utility [patent_app_number] => 17/956536 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 16293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956536
Light guide for a keyboard Sep 28, 2022 Issued
Array ( [id] => 18462156 [patent_doc_number] => 11686442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Downlight apparatus [patent_app_type] => utility [patent_app_number] => 17/954595 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954595
Downlight apparatus Sep 27, 2022 Issued
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