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] => 20898806 [patent_doc_number] => 12706074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => String tensioner for stringed instrument [patent_app_type] => utility [patent_app_number] => 18/623337 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 8436 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18623337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623337
STRING TENSIONER FOR STRINGED INSTUMENT Mar 31, 2024 Pending
Array ( [id] => 19602065 [patent_doc_number] => 20240392945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => LIGHT SOURCE MODULE [patent_app_type] => utility [patent_app_number] => 18/620987 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620987
Light source module Mar 27, 2024 Issued
Array ( [id] => 20805977 [patent_doc_number] => 12670887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Piano including drop action [patent_app_type] => utility [patent_app_number] => 18/618744 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618744
Piano including drop action Mar 26, 2024 Issued
Array ( [id] => 19282525 [patent_doc_number] => 20240219000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DECORATIVE SHEET AND INTERIOR MEMBER [patent_app_type] => utility [patent_app_number] => 18/608866 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608866
Decorative sheet and interior member Mar 17, 2024 Issued
Array ( [id] => 19461808 [patent_doc_number] => 20240315477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => INFLATABLE EGG APPARATUS [patent_app_type] => utility [patent_app_number] => 18/603355 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603355
INFLATABLE EGG APPARATUS Mar 12, 2024 Abandoned
Array ( [id] => 19431911 [patent_doc_number] => 20240300409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VEHICLE WINDOW WITH A LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/597590 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597590
Vehicle window with a lighting device Mar 5, 2024 Issued
Array ( [id] => 19412507 [patent_doc_number] => 12078319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Easily assembled and disassembled lampshade [patent_app_type] => utility [patent_app_number] => 18/591133 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5582 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591133
Easily assembled and disassembled lampshade Feb 28, 2024 Issued
Array ( [id] => 19551418 [patent_doc_number] => 12135119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Frame assembly [patent_app_type] => utility [patent_app_number] => 18/588566 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3522 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588566
Frame assembly Feb 26, 2024 Issued
Array ( [id] => 20791046 [patent_doc_number] => 12664962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Keyboard device [patent_app_type] => utility [patent_app_number] => 18/587557 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2155 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587557
Keyboard device Feb 25, 2024 Issued
Array ( [id] => 19609387 [patent_doc_number] => 12158257 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Handheld lighting device with adjustable lighting direction [patent_app_type] => utility [patent_app_number] => 18/583065 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4338 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583065
Handheld lighting device with adjustable lighting direction Feb 20, 2024 Issued
Array ( [id] => 19325506 [patent_doc_number] => 12043168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Gasket affixing structure [patent_app_type] => utility [patent_app_number] => 18/439606 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4723 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439606
Gasket affixing structure Feb 11, 2024 Issued
Array ( [id] => 20248860 [patent_doc_number] => 20250297729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => Corrugated Metal Ceiling Shroud for Can Lighting and Ceiling Fans [patent_app_type] => utility [patent_app_number] => 18/435003 [patent_app_country] => US [patent_app_date] => 2024-02-07 [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] => -2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435003
Corrugated metal ceiling shroud for can lighting and ceiling fans Feb 6, 2024 Issued
Array ( [id] => 19187499 [patent_doc_number] => 20240166412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => CLOSURE FOR A BOTTLE [patent_app_type] => utility [patent_app_number] => 18/430195 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430195
Closure for a bottle Jan 31, 2024 Issued
Array ( [id] => 19390361 [patent_doc_number] => 20240280231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => KINETIC FLAME DEVICE [patent_app_type] => utility [patent_app_number] => 18/425755 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18425755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425755
Kinetic flame device Jan 28, 2024 Issued
Array ( [id] => 19594939 [patent_doc_number] => 12152771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Optical structure [patent_app_type] => utility [patent_app_number] => 18/424209 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 4890 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424209
Optical structure Jan 25, 2024 Issued
Array ( [id] => 19425837 [patent_doc_number] => 12085242 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Starry sky lamp [patent_app_type] => utility [patent_app_number] => 18/422232 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4580 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422232
Starry sky lamp Jan 24, 2024 Issued
Array ( [id] => 19346725 [patent_doc_number] => 20240255688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ILLUMINATION DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/419586 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18419586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419586
Illumination device and display device Jan 22, 2024 Issued
Array ( [id] => 19763806 [patent_doc_number] => 12222090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Engagement systems for recessed luminares [patent_app_type] => utility [patent_app_number] => 18/413309 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 12512 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413309
Engagement systems for recessed luminares Jan 15, 2024 Issued
Array ( [id] => 19565530 [patent_doc_number] => 12140295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Light body connecting structure, light group, and assembling method of light group [patent_app_type] => utility [patent_app_number] => 18/407350 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 9063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407350
Light body connecting structure, light group, and assembling method of light group Jan 7, 2024 Issued
Array ( [id] => 19624815 [patent_doc_number] => 12163630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Lighting apparatus [patent_app_type] => utility [patent_app_number] => 18/396394 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 73 [patent_no_of_words] => 17141 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18396394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396394
Lighting apparatus Dec 25, 2023 Issued
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