Search

Richard Tan

Examiner (ID: 18781, Phone: (571)270-7455 , Office: P/2842 )

Most Active Art Unit
2849
Art Unit(s)
2842, 2817, 2843, 2849, 4134
Total Applications
1016
Issued Applications
793
Pending Applications
59
Abandoned Applications
190

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20165820 [patent_doc_number] => 20250257866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => TRACK LAMP [patent_app_type] => utility [patent_app_number] => 19/193921 [patent_app_country] => US [patent_app_date] => 2025-04-29 [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] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19193921 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/193921
TRACK LAMP Apr 28, 2025 Pending
Array ( [id] => 20194654 [patent_doc_number] => 20250271364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => LAMP WITH DOUBLE-WALLED HOUSING, FOR HYPERSPECTRAL IMAGING [patent_app_type] => utility [patent_app_number] => 19/188665 [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] => 1271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188665 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188665
LAMP WITH DOUBLE-WALLED HOUSING, FOR HYPERSPECTRAL IMAGING Apr 23, 2025 Pending
Array ( [id] => 20322169 [patent_doc_number] => 20250334257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Dual Orientation Lamp Holder [patent_app_type] => utility [patent_app_number] => 19/187320 [patent_app_country] => US [patent_app_date] => 2025-04-23 [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] => -19 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19187320 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/187320
Dual Orientation Lamp Holder Apr 22, 2025 Pending
Array ( [id] => 20310333 [patent_doc_number] => 20250327962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => POOL EQUIPMENT WITH LIGHT GUIDES [patent_app_type] => utility [patent_app_number] => 19/182594 [patent_app_country] => US [patent_app_date] => 2025-04-18 [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] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19182594 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182594
POOL EQUIPMENT WITH LIGHT GUIDES Apr 17, 2025 Pending
Array ( [id] => 20100977 [patent_doc_number] => 20250230913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => AUXILLIARY ILLUMINATION ASSEMBLY FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 19/096209 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19096209 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096209
AUXILLIARY ILLUMINATION ASSEMBLY FOR A VEHICLE Mar 30, 2025 Pending
Array ( [id] => 20281021 [patent_doc_number] => 20250306263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DEVICES, METHODS, AND SYSTEMS FOR ILLUMINATED SUBSTRATES [patent_app_type] => utility [patent_app_number] => 19/095958 [patent_app_country] => US [patent_app_date] => 2025-03-31 [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] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095958 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095958
DEVICES, METHODS, AND SYSTEMS FOR ILLUMINATED SUBSTRATES Mar 30, 2025 Pending
Array ( [id] => 20289122 [patent_doc_number] => 20250314365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Light Fixture Assembly With A Glare Mask [patent_app_type] => utility [patent_app_number] => 19/090496 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19090496 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/090496
Light Fixture Assembly With A Glare Mask Mar 25, 2025 Pending
Array ( [id] => 19932647 [patent_doc_number] => 12305849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Multi-mode music sycn RGB LED light [patent_app_type] => utility [patent_app_number] => 19/021824 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19021824 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021824
Multi-mode music sycn RGB LED light Jan 14, 2025 Issued
Array ( [id] => 20129915 [patent_doc_number] => 12372220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Cabinet light with diffuser and reflector behind L-shaped lamp shade [patent_app_type] => utility [patent_app_number] => 19/022373 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022373 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022373
Cabinet light with diffuser and reflector behind L-shaped lamp shade Jan 14, 2025 Issued
Array ( [id] => 20122345 [patent_doc_number] => 20250237376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Smart Device Screen Perimeter Lighting Device [patent_app_type] => utility [patent_app_number] => 19/020379 [patent_app_country] => US [patent_app_date] => 2025-01-14 [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] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19020379 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/020379
Smart Device Screen Perimeter Lighting Device Jan 13, 2025 Pending
Array ( [id] => 20528013 [patent_doc_number] => 12546444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => System of interconnectable portable lighting devices with locking hasps [patent_app_type] => utility [patent_app_number] => 19/018381 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19018381 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018381
System of interconnectable portable lighting devices with locking hasps Jan 12, 2025 Issued
Array ( [id] => 20012961 [patent_doc_number] => 20250151183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => LIGHTING FIXTURE AND METHODS [patent_app_type] => utility [patent_app_number] => 19/018816 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19018816 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/018816
LIGHTING FIXTURE AND METHODS Jan 12, 2025 Pending
Array ( [id] => 20100971 [patent_doc_number] => 20250230907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => MODULAR HANGING LIGHT FIXTURE [patent_app_type] => utility [patent_app_number] => 19/017405 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19017405 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/017405
MODULAR HANGING LIGHT FIXTURE Jan 9, 2025 Pending
Array ( [id] => 20094158 [patent_doc_number] => 20250224094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => HOUSING ASSEMBLY WITH ALL-ROUND VISIBLE LUMINOUS AREAS [patent_app_type] => utility [patent_app_number] => 19/013088 [patent_app_country] => US [patent_app_date] => 2025-01-08 [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] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013088 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013088
HOUSING ASSEMBLY WITH ALL-ROUND VISIBLE LUMINOUS AREAS Jan 7, 2025 Pending
Array ( [id] => 20473933 [patent_doc_number] => 20260016152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => MULTIFUNCTIONAL MAGNETIC AND RECHARGEABLE TOUCH LAMP [patent_app_type] => utility [patent_app_number] => 19/014115 [patent_app_country] => US [patent_app_date] => 2025-01-08 [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] => -7 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19014115 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014115
MULTIFUNCTIONAL MAGNETIC AND RECHARGEABLE TOUCH LAMP Jan 7, 2025 Pending
Array ( [id] => 19999379 [patent_doc_number] => 20250137601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => CEILING LAMP WITH NIGHT LAMP [patent_app_type] => utility [patent_app_number] => 19/007979 [patent_app_country] => US [patent_app_date] => 2025-01-02 [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] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007979 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007979
CEILING LAMP WITH NIGHT LAMP Jan 1, 2025 Pending
Array ( [id] => 20289124 [patent_doc_number] => 20250314367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => COMPACT ILLUMINATION DEVICES AND COMPACT ILLUMINATION DEVICES WITH SPATIALLY CONTROLLABLE LIGHT EMISSION [patent_app_type] => utility [patent_app_number] => 18/951311 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951311
COMPACT ILLUMINATION DEVICES AND COMPACT ILLUMINATION DEVICES WITH SPATIALLY CONTROLLABLE LIGHT EMISSION Nov 17, 2024 Pending
Array ( [id] => 20280423 [patent_doc_number] => 20250305665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => KNOB DIMMING LAMP [patent_app_type] => utility [patent_app_number] => 18/950154 [patent_app_country] => US [patent_app_date] => 2024-11-17 [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] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18950154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/950154
Lamp with rotatable knob operated sliding switch Nov 16, 2024 Issued
Array ( [id] => 20280422 [patent_doc_number] => 20250305664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DIAL SHEET-BASED DIMMING LAMP [patent_app_type] => utility [patent_app_number] => 18/948597 [patent_app_country] => US [patent_app_date] => 2024-11-15 [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] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948597
DIAL SHEET-BASED DIMMING LAMP Nov 14, 2024 Pending
Array ( [id] => 20016893 [patent_doc_number] => 20250155115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => PORTABLE LIGHT PANEL [patent_app_type] => utility [patent_app_number] => 18/946361 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946361
PORTABLE LIGHT PANEL Nov 12, 2024 Pending
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