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] => 20615727 [patent_doc_number] => 20260085817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => OPTICAL SYSTEMS FOR A LUMINAIRE [patent_app_type] => utility [patent_app_number] => 19/407774 [patent_app_country] => US [patent_app_date] => 2025-12-03 [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] => -13 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19407774 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/407774
Optical systems for a luminaire Dec 2, 2025 Issued
Array ( [id] => 20601357 [patent_doc_number] => 20260079366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, INFORMATION EQUIPMENT, AND PRODUCTION METHOD FOR BACKLIGHT UNIT [patent_app_type] => utility [patent_app_number] => 19/399584 [patent_app_country] => US [patent_app_date] => 2025-11-24 [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] => -9 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19399584 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/399584
OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, INFORMATION EQUIPMENT, AND PRODUCTION METHOD FOR BACKLIGHT UNIT Nov 23, 2025 Pending
Array ( [id] => 20586713 [patent_doc_number] => 20260072306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => BACKLIGHT MODULE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/387286 [patent_app_country] => US [patent_app_date] => 2025-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19387286 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/387286
BACKLIGHT MODULE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE Nov 11, 2025 Pending
Array ( [id] => 20658382 [patent_doc_number] => 20260110422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => DETACHABLE FAN LAMP CONVENIENT FOR PACKAGING AND TRANSPORTATION [patent_app_type] => utility [patent_app_number] => 19/371136 [patent_app_country] => US [patent_app_date] => 2025-10-28 [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] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19371136 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/371136
DETACHABLE FAN LAMP CONVENIENT FOR PACKAGING AND TRANSPORTATION Oct 27, 2025 Pending
Array ( [id] => 20694753 [patent_doc_number] => 20260126159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => LAMP FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 19/365041 [patent_app_country] => US [patent_app_date] => 2025-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19365041 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/365041
LAMP FOR VEHICLE Oct 20, 2025 Pending
Array ( [id] => 20448254 [patent_doc_number] => 20260004980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => BACKLIGHT MODULE FOR LIGHTING KEYBOARD [patent_app_type] => utility [patent_app_number] => 19/319999 [patent_app_country] => US [patent_app_date] => 2025-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19319999 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/319999
BACKLIGHT MODULE FOR LIGHTING KEYBOARD Sep 4, 2025 Pending
Array ( [id] => 20446508 [patent_doc_number] => 20260003227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => LIGHT-EMITTING MODULE, LIGHT-EMITTING SUBSTRATE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/320931 [patent_app_country] => US [patent_app_date] => 2025-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19320931 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/320931
LIGHT-EMITTING MODULE, LIGHT-EMITTING SUBSTRATE, AND DISPLAY DEVICE Sep 4, 2025 Pending
Array ( [id] => 20569359 [patent_doc_number] => 20260063281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => FASTENING DEVICE FOR A LIGHTING UNIT AND LIGHTING UNIT [patent_app_type] => utility [patent_app_number] => 19/318462 [patent_app_country] => US [patent_app_date] => 2025-09-04 [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] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19318462 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/318462
FASTENING DEVICE FOR A LIGHTING UNIT AND LIGHTING UNIT Sep 3, 2025 Pending
Array ( [id] => 20476129 [patent_doc_number] => 20260018350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => BACKLIGHT MODULE AND LIGHTING KEYBOARD [patent_app_type] => utility [patent_app_number] => 19/316037 [patent_app_country] => US [patent_app_date] => 2025-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19316037 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/316037
BACKLIGHT MODULE AND LIGHTING KEYBOARD Sep 1, 2025 Pending
Array ( [id] => 20399265 [patent_doc_number] => 20250374740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => LIGHT-EMITTING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, BACKLIGHT MODULE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/305047 [patent_app_country] => US [patent_app_date] => 2025-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19305047 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/305047
LIGHT-EMITTING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, BACKLIGHT MODULE AND DISPLAY APPARATUS Aug 19, 2025 Pending
Array ( [id] => 20350543 [patent_doc_number] => 20250347395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => LIGHTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/279123 [patent_app_country] => US [patent_app_date] => 2025-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19279123 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/279123
LIGHTING ASSEMBLY Jul 23, 2025 Pending
Array ( [id] => 20499655 [patent_doc_number] => 20260029113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => ASSEMBLY FOR CONNECTING A LIGHTING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/277753 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19277753 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/277753
ASSEMBLY FOR CONNECTING A LIGHTING APPARATUS Jul 22, 2025 Pending
Array ( [id] => 20487084 [patent_doc_number] => 20260023283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => LIGHT EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/269828 [patent_app_country] => US [patent_app_date] => 2025-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19269828 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/269828
LIGHT EMITTING APPARATUS Jul 14, 2025 Pending
19/144689 A LIGHT DIFFUSER Jun 29, 2025 Pending
Array ( [id] => 20295734 [patent_doc_number] => 20250320977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => LIGHTING DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 19/249443 [patent_app_country] => US [patent_app_date] => 2025-06-25 [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] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19249443 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249443
LIGHTING DEVICE FOR VEHICLE Jun 24, 2025 Pending
Array ( [id] => 20556106 [patent_doc_number] => 20260055887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => VIRTUAL SPACE DIVIDER WITH FOOTWELL ILLUMINATION [patent_app_type] => utility [patent_app_number] => 19/247947 [patent_app_country] => US [patent_app_date] => 2025-06-24 [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] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19247947 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/247947
VIRTUAL SPACE DIVIDER WITH FOOTWELL ILLUMINATION Jun 23, 2025 Pending
Array ( [id] => 20745208 [patent_doc_number] => 12645116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Backlight assembly and display device [patent_app_type] => utility [patent_app_number] => 19/221166 [patent_app_country] => US [patent_app_date] => 2025-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 4276 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19221166 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/221166
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE May 27, 2025 Issued
Array ( [id] => 20379507 [patent_doc_number] => 20250362000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => DECORATIVE ASSEMBLY AND VEHICLE [patent_app_type] => utility [patent_app_number] => 19/218630 [patent_app_country] => US [patent_app_date] => 2025-05-27 [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] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19218630 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/218630
DECORATIVE ASSEMBLY AND VEHICLE May 26, 2025 Pending
Array ( [id] => 20394770 [patent_doc_number] => 20250370245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => APPARATUSES AND METHODS FOR ENDOSCOPE LASER FIBER STEERING [patent_app_type] => utility [patent_app_number] => 19/219806 [patent_app_country] => US [patent_app_date] => 2025-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19219806 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/219806
APPARATUSES AND METHODS FOR ENDOSCOPE LASER FIBER STEERING May 26, 2025 Pending
Array ( [id] => 20556081 [patent_doc_number] => 20260055861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => SURFACE MOUNTED LIGHTING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/217785 [patent_app_country] => US [patent_app_date] => 2025-05-23 [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] => -5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19217785 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/217785
SURFACE MOUNTED LIGHTING SYSTEM May 22, 2025 Pending
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