Search

Bao Q. Truong

Examiner (ID: 1891, Phone: (571)272-2383 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2875, 2187
Total Applications
2319
Issued Applications
1919
Pending Applications
86
Abandoned Applications
344

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19128907 [patent_doc_number] => 20240134260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Mixed Illumination Projector for Display System [patent_app_type] => utility [patent_app_number] => 18/491247 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18491247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491247
Mixed Illumination Projector for Display System Oct 18, 2023 Pending
Array ( [id] => 19339810 [patent_doc_number] => 12049992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Entry step lighting system for aircraft [patent_app_type] => utility [patent_app_number] => 18/484625 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484625
Entry step lighting system for aircraft Oct 10, 2023 Issued
Array ( [id] => 19580544 [patent_doc_number] => 12146649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Air supply and lighting system [patent_app_type] => utility [patent_app_number] => 18/368813 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4690 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368813
Air supply and lighting system Sep 14, 2023 Issued
Array ( [id] => 19732248 [patent_doc_number] => 12210242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 18/460846 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7500 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460846
Electronic device Sep 4, 2023 Issued
Array ( [id] => 18802035 [patent_doc_number] => 11835190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Size adjustable light emitting diode light system with three light projection planes [patent_app_type] => utility [patent_app_number] => 18/241831 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241831
Size adjustable light emitting diode light system with three light projection planes Aug 31, 2023 Issued
Array ( [id] => 19425839 [patent_doc_number] => 12085244 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Light emitting diode light string [patent_app_type] => utility [patent_app_number] => 18/454929 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 12962 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454929
Light emitting diode light string Aug 23, 2023 Issued
Array ( [id] => 20148398 [patent_doc_number] => 12382759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => LED array package [patent_app_type] => utility [patent_app_number] => 18/453164 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453164
LED array package Aug 20, 2023 Issued
Array ( [id] => 19004586 [patent_doc_number] => 20240068657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => AUDIO AND VISUAL NOTIFICATION APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/452248 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [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] => 18452248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452248
Audio and visual notification appliance Aug 17, 2023 Issued
Array ( [id] => 19594926 [patent_doc_number] => 12152758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Energy management of a portable solar lighting tower [patent_app_type] => utility [patent_app_number] => 18/451117 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9736 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451117
Energy management of a portable solar lighting tower Aug 16, 2023 Issued
Array ( [id] => 19675342 [patent_doc_number] => 12187187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Scene illumination detection for autonomous systems and applications [patent_app_type] => utility [patent_app_number] => 18/450989 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 24671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450989
Scene illumination detection for autonomous systems and applications Aug 15, 2023 Issued
Array ( [id] => 20433708 [patent_doc_number] => 12504156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Outdoor portable light [patent_app_type] => utility [patent_app_number] => 18/446419 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 9665 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446419
Outdoor portable light Aug 7, 2023 Issued
Array ( [id] => 18806278 [patent_doc_number] => 20230380607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD, SYSTEM AND APPARATUS FOR A RAIL TRACK [patent_app_type] => utility [patent_app_number] => 18/365398 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18365398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365398
Method, system and apparatus for a rail track Aug 3, 2023 Issued
Array ( [id] => 20556089 [patent_doc_number] => 20260055869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => OPTICAL COMPONENT, LIGHTING DEVICE, AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 19/105575 [patent_app_country] => US [patent_app_date] => 2023-08-04 [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] => -12 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19105575 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/105575
OPTICAL COMPONENT, LIGHTING DEVICE, AND MOTOR VEHICLE Aug 3, 2023 Pending
Array ( [id] => 19338384 [patent_doc_number] => 12048555 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Measuring system for measuring a surface of an object or skin of a person [patent_app_type] => utility [patent_app_number] => 18/230374 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 15872 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230374
Measuring system for measuring a surface of an object or skin of a person Aug 3, 2023 Issued
Array ( [id] => 20519427 [patent_doc_number] => 20260043531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => HEAD LIGHT ASSEMBLY AND METHOD FOR ASSEMBLING [patent_app_type] => utility [patent_app_number] => 18/998905 [patent_app_country] => US [patent_app_date] => 2023-08-02 [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] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18998905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/998905
HEAD LIGHT ASSEMBLY AND METHOD FOR ASSEMBLING Aug 1, 2023 Pending
Array ( [id] => 19610588 [patent_doc_number] => 12159464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Controllable headlamp system [patent_app_type] => utility [patent_app_number] => 18/226110 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 17852 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226110
Controllable headlamp system Jul 24, 2023 Issued
Array ( [id] => 19258784 [patent_doc_number] => 12018833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Asymmetric LED optic for asymmetric luminaire applications [patent_app_type] => utility [patent_app_number] => 18/216879 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5996 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216879
Asymmetric LED optic for asymmetric luminaire applications Jun 29, 2023 Issued
Array ( [id] => 19687858 [patent_doc_number] => 20250006403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ILLUMINATION FLAT CABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/216048 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216048
Illumination flat cable device Jun 28, 2023 Issued
Array ( [id] => 20289125 [patent_doc_number] => 20250314368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => OPTICAL CONTRACTILE UNIT LCE WITH LEDS, SUCH AS mLEDS [patent_app_type] => utility [patent_app_number] => 18/863358 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863358
OPTICAL CONTRACTILE UNIT LCE WITH LEDS, SUCH AS mLEDS Jun 15, 2023 Pending
Array ( [id] => 18690429 [patent_doc_number] => 20230320572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTRONIC ASSEMBLIES INCLUDING A CONFORMAL MOISTURE BARRIER [patent_app_type] => utility [patent_app_number] => 18/203418 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203418
Electronic assemblies including a conformal moisture barrier May 29, 2023 Issued
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