Search

Charlie Yu Peng

Examiner (ID: 5780, Phone: (571)272-2177 , Office: P/3649 )

Most Active Art Unit
2874
Art Unit(s)
2883, 2874, 3649, 2876
Total Applications
1634
Issued Applications
1216
Pending Applications
99
Abandoned Applications
340

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20486627 [patent_doc_number] => 20260022825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => WORK LIGHT [patent_app_type] => utility [patent_app_number] => 19/347000 [patent_app_country] => US [patent_app_date] => 2025-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4670 [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] => 19347000 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/347000
WORK LIGHT Sep 30, 2025 Pending
Array ( [id] => 20379510 [patent_doc_number] => 20250362003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => LIGHT EMITTING MODULE [patent_app_type] => utility [patent_app_number] => 19/294956 [patent_app_country] => US [patent_app_date] => 2025-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19294956 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/294956
LIGHT EMITTING MODULE Aug 7, 2025 Pending
Array ( [id] => 20499660 [patent_doc_number] => 20260029118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => SOLAR CELL STREET LIGHTS ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/274817 [patent_app_country] => US [patent_app_date] => 2025-07-21 [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] => -10 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19274817 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274817
Solar cell street lights assembly Jul 20, 2025 Issued
Array ( [id] => 20486631 [patent_doc_number] => 20260022829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => AIRCRAFT TAIL LIGHT, AIRCRAFT COMPRISING AN AIRCRAFT TAIL LIGHT, AND METHOD OF OPERATING AN AIRCRAFT TAIL LIGHT [patent_app_type] => utility [patent_app_number] => 19/270205 [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] => 4432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19270205 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/270205
AIRCRAFT TAIL LIGHT, AIRCRAFT COMPRISING AN AIRCRAFT TAIL LIGHT, AND METHOD OF OPERATING AN AIRCRAFT TAIL LIGHT Jul 14, 2025 Pending
Array ( [id] => 20445666 [patent_doc_number] => 20260002383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => LIGHTING ARRANGEMENTS FOR DOOR LATCHING AND LOCKING ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 19/249276 [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] => -16 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19249276 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/249276
LIGHTING ARRANGEMENTS FOR DOOR LATCHING AND LOCKING ASSEMBLIES Jun 24, 2025 Pending
Array ( [id] => 20420987 [patent_doc_number] => 20250383072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => FLEXIBLY REMOVABLE EAVES LAMP [patent_app_type] => utility [patent_app_number] => 19/235643 [patent_app_country] => US [patent_app_date] => 2025-06-12 [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] => -10 [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] => 19235643 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/235643
Flexibly removable eaves lamp Jun 11, 2025 Issued
Array ( [id] => 20280413 [patent_doc_number] => 20250305655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => LIGHT SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 19/233207 [patent_app_country] => US [patent_app_date] => 2025-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19233207 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/233207
LIGHT SOURCE DEVICE Jun 9, 2025 Pending
Array ( [id] => 20151789 [patent_doc_number] => 20250251627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [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] => 19/188264 [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] => 2282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19188264 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188264
OPTICAL SHEET LAMINATE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, INFORMATION EQUIPMENT, AND PRODUCTION METHOD FOR BACKLIGHT UNIT Apr 23, 2025 Pending
19/123113 Lighting Device, Rear-View Device and Motor Vehicle Apr 21, 2025 Pending
19/122319 LIGHTING DEVICE AND VEHICLE LAMP Apr 17, 2025 Pending
Array ( [id] => 20086785 [patent_doc_number] => 20250216721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => COLOR CONVERSION FILM, METHOD FOR MANUFACTURING COLOR CONVERSION FILM, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/081398 [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] => 20613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081398 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081398
Color conversion film, method for manufacturing color conversion film, backlight unit, and liquid crystal display device Mar 16, 2025 Issued
Array ( [id] => 20069531 [patent_doc_number] => 20250207753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => HEADLAMP FOR VEHICLES AND ANTI-CONDENSATION PROCESS [patent_app_type] => utility [patent_app_number] => 19/079014 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19079014 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079014
HEADLAMP FOR VEHICLES AND ANTI-CONDENSATION PROCESS Mar 12, 2025 Pending
Array ( [id] => 20086108 [patent_doc_number] => 20250216044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => GOBO FROSTED OR ETCHED USING A PICO-SECOND OR FEMTO-SECOND LASER [patent_app_type] => utility [patent_app_number] => 19/073370 [patent_app_country] => US [patent_app_date] => 2025-03-07 [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] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19073370 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/073370
Gobo frosted or etched using a pico-second or femto-second laser Mar 6, 2025 Issued
Array ( [id] => 20194415 [patent_doc_number] => 20250271125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => LIGHT ASSEMBLY FOR USE WITH A STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/062223 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19062223 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062223
LIGHT ASSEMBLY FOR USE WITH A STORAGE SYSTEM Feb 24, 2025 Pending
Array ( [id] => 20180248 [patent_doc_number] => 20250264206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => LIGHT SOURCE DEVICE AND HEATING SYSTEM INCLUDING LIGHT SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 19/052208 [patent_app_country] => US [patent_app_date] => 2025-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052208 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052208
LIGHT SOURCE DEVICE AND HEATING SYSTEM INCLUDING LIGHT SOURCE DEVICE Feb 11, 2025 Pending
Array ( [id] => 20042576 [patent_doc_number] => 20250180798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => LIGHT PANEL WITH GRADIENT COLOR [patent_app_type] => utility [patent_app_number] => 19/049630 [patent_app_country] => US [patent_app_date] => 2025-02-10 [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] => -22 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19049630 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049630
LIGHT PANEL WITH GRADIENT COLOR Feb 9, 2025 Pending
Array ( [id] => 20248858 [patent_doc_number] => 20250297727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => MULTI-FUNCTIONAL FLASHLIGHT [patent_app_type] => utility [patent_app_number] => 19/047915 [patent_app_country] => US [patent_app_date] => 2025-02-07 [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] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19047915 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047915
Multi-functional flashlight Feb 6, 2025 Issued
Array ( [id] => 20569352 [patent_doc_number] => 20260063274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => Spotlight, Filter for a Spotlight and System of Spotlight and Filter with Smart Glass [patent_app_type] => utility [patent_app_number] => 19/039521 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19039521 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039521
Spotlight, Filter for a Spotlight and System of Spotlight and Filter with Smart Glass Jan 27, 2025 Pending
Array ( [id] => 20305611 [patent_doc_number] => 12451613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Reflex reflector and lamp device including the reflex reflector [patent_app_type] => utility [patent_app_number] => 19/035488 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 19035488 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/035488
Reflex reflector and lamp device including the reflex reflector Jan 22, 2025 Issued
Array ( [id] => 20137471 [patent_doc_number] => 20250244515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Light Pipe Lighting Apparatus [patent_app_type] => utility [patent_app_number] => 19/034179 [patent_app_country] => US [patent_app_date] => 2025-01-22 [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] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034179 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034179
Light pipe lighting apparatus Jan 21, 2025 Issued
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