Search

Laura K. Tso

Examiner (ID: 1804, Phone: (571)272-2385 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2109, 3302, 2103, 3303, 2831, 2875
Total Applications
3050
Issued Applications
2686
Pending Applications
94
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20256850 [patent_doc_number] => 12429196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Light with adjustable tail for articles [patent_app_type] => utility [patent_app_number] => 18/779859 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 53 [patent_no_of_words] => 17525 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779859
Light with adjustable tail for articles Jul 21, 2024 Issued
Array ( [id] => 19962416 [patent_doc_number] => 12331907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Light fixture with expanding collar [patent_app_type] => utility [patent_app_number] => 18/767709 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 2357 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767709
Light fixture with expanding collar Jul 8, 2024 Issued
Array ( [id] => 20191083 [patent_doc_number] => 12402221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Portable light with multiple operating modes [patent_app_type] => utility [patent_app_number] => 18/761612 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 11663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761612
Portable light with multiple operating modes Jul 1, 2024 Issued
Array ( [id] => 20128642 [patent_doc_number] => 12370943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Steering wheel and lightbar assembly [patent_app_type] => utility [patent_app_number] => 18/750254 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750254
Steering wheel and lightbar assembly Jun 20, 2024 Issued
Array ( [id] => 19657919 [patent_doc_number] => 20240424984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => VEHICLE WINDOW WITH LIGHTING UNIT [patent_app_type] => utility [patent_app_number] => 18/746197 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746197
Vehicle window with lighting unit Jun 17, 2024 Issued
Array ( [id] => 19962413 [patent_doc_number] => 12331904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Lighting device for vehicles [patent_app_type] => utility [patent_app_number] => 18/746257 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746257
Lighting device for vehicles Jun 17, 2024 Issued
Array ( [id] => 19643825 [patent_doc_number] => 20240418345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => LIGHTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/745771 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745771
Lighting apparatus Jun 16, 2024 Issued
Array ( [id] => 19923714 [patent_doc_number] => 12297987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Work light [patent_app_type] => utility [patent_app_number] => 18/736678 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 5773 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736678
Work light Jun 6, 2024 Issued
Array ( [id] => 19606328 [patent_doc_number] => 20240397208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ILLUMINATION DEVICE AND INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/666816 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18666816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666816
Illumination device and inspection device May 16, 2024 Issued
Array ( [id] => 19898485 [patent_doc_number] => 12276399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => High bay light [patent_app_type] => utility [patent_app_number] => 18/655316 [patent_app_country] => US [patent_app_date] => 2024-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 2464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655316
High bay light May 4, 2024 Issued
Array ( [id] => 19573418 [patent_doc_number] => 20240377710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => FLASHLIGHT [patent_app_type] => utility [patent_app_number] => 18/650475 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650475
Flashlight Apr 29, 2024 Issued
Array ( [id] => 19594932 [patent_doc_number] => 12152764 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Lamp device and operating method thereof [patent_app_type] => utility [patent_app_number] => 18/648606 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4188 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648606
Lamp device and operating method thereof Apr 28, 2024 Issued
Array ( [id] => 19572756 [patent_doc_number] => 20240377048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Track Light With Integral Uplight System [patent_app_type] => utility [patent_app_number] => 18/644237 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644237
Track light with integral uplight system Apr 23, 2024 Issued
Array ( [id] => 20774486 [patent_doc_number] => 12658165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Wind chime device [patent_app_type] => utility [patent_app_number] => 18/640151 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640151
Wind chime device Apr 18, 2024 Issued
Array ( [id] => 19770958 [patent_doc_number] => 20250052384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => LIGHTING FIXTURE PENDANTS [patent_app_type] => utility [patent_app_number] => 18/639347 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639347
LIGHTING FIXTURE PENDANTS Apr 17, 2024 Abandoned
Array ( [id] => 20536510 [patent_doc_number] => 12553580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Cordless work light [patent_app_type] => utility [patent_app_number] => 18/634051 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2387 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634051
Cordless work light Apr 11, 2024 Issued
Array ( [id] => 19442045 [patent_doc_number] => 12092291 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Streetlight with functions of sunlight generation and station for drones [patent_app_type] => utility [patent_app_number] => 18/632570 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4315 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632570
Streetlight with functions of sunlight generation and station for drones Apr 10, 2024 Issued
Array ( [id] => 19826953 [patent_doc_number] => 12247724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Illumination devices for sites and chairs [patent_app_type] => utility [patent_app_number] => 18/630333 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4182 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630333
Illumination devices for sites and chairs Apr 8, 2024 Issued
Array ( [id] => 19810235 [patent_doc_number] => 12241614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Lighting fixture adapter [patent_app_type] => utility [patent_app_number] => 18/630220 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630220
Lighting fixture adapter Apr 8, 2024 Issued
Array ( [id] => 19498858 [patent_doc_number] => 20240337876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => OPTICAL FILM [patent_app_type] => utility [patent_app_number] => 18/628808 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628808
Optical film Apr 7, 2024 Issued
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