
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16752774
[patent_doc_number] => 20210104786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-08
[patent_title] => INDICATION DEVICE AND BATTERY ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/125127
[patent_app_country] => US
[patent_app_date] => 2020-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5489
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125127
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/125127 | INDICATION DEVICE AND BATTERY ASSEMBLY | Dec 16, 2020 | Abandoned |
Array
(
[id] => 17752360
[patent_doc_number] => 20220230565
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-21
[patent_title] => LED FLOOR TILE SCREEN
[patent_app_type] => utility
[patent_app_number] => 17/611573
[patent_app_country] => US
[patent_app_date] => 2020-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3084
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611573
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/611573 | LED illuminated floor tile with glass cover | Dec 8, 2020 | Issued |
Array
(
[id] => 18110470
[patent_doc_number] => 20230003350
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => FLASHLIGHT
[patent_app_type] => utility
[patent_app_number] => 17/782963
[patent_app_country] => US
[patent_app_date] => 2020-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5674
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17782963
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/782963 | Flashlight having plural light sources with common fluorescent element | Dec 7, 2020 | Issued |
Array
(
[id] => 17556841
[patent_doc_number] => 11313531
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-04-26
[patent_title] => Vehicle searchlight system with light source coupled to spherical motor
[patent_app_type] => utility
[patent_app_number] => 17/109902
[patent_app_country] => US
[patent_app_date] => 2020-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5005
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109902
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/109902 | Vehicle searchlight system with light source coupled to spherical motor | Dec 1, 2020 | Issued |
Array
(
[id] => 16847814
[patent_doc_number] => 20210148559
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => LIGHTING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/953045
[patent_app_country] => US
[patent_app_date] => 2020-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3682
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953045
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/953045 | Apparatus with lighting devices and wiring box connected by wires | Nov 18, 2020 | Issued |
Array
(
[id] => 17650457
[patent_doc_number] => 11353178
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-07
[patent_title] => Lighting fixtures with LED modules configured for tool-less attachment
[patent_app_type] => utility
[patent_app_number] => 17/093967
[patent_app_country] => US
[patent_app_date] => 2020-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 7700
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093967
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/093967 | Lighting fixtures with LED modules configured for tool-less attachment | Nov 9, 2020 | Issued |
Array
(
[id] => 17637764
[patent_doc_number] => 11348492
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-05-31
[patent_title] => Portable illuminated sign with solar panels
[patent_app_type] => utility
[patent_app_number] => 17/091929
[patent_app_country] => US
[patent_app_date] => 2020-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 2113
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17091929
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/091929 | Portable illuminated sign with solar panels | Nov 5, 2020 | Issued |
Array
(
[id] => 18037192
[patent_doc_number] => 20220381407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => PORTABLE LIGHTING DEVICE AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/771632
[patent_app_country] => US
[patent_app_date] => 2020-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5055
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[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] => 17771632
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/771632 | System of interconnectable portable lighting devices | Oct 29, 2020 | Issued |
Array
(
[id] => 17770146
[patent_doc_number] => 11402079
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-08-02
[patent_title] => Landscape lamps with adjustable light modifiers
[patent_app_type] => utility
[patent_app_number] => 17/083626
[patent_app_country] => US
[patent_app_date] => 2020-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 43
[patent_no_of_words] => 6331
[patent_no_of_claims] => 17
[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] => 17083626
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/083626 | Landscape lamps with adjustable light modifiers | Oct 28, 2020 | Issued |
Array
(
[id] => 17330659
[patent_doc_number] => 11221116
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-01-11
[patent_title] => Post cap solar lighting fixture with base having a plurality of diameters
[patent_app_type] => utility
[patent_app_number] => 17/084054
[patent_app_country] => US
[patent_app_date] => 2020-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 4957
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084054
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/084054 | Post cap solar lighting fixture with base having a plurality of diameters | Oct 28, 2020 | Issued |
Array
(
[id] => 18779903
[patent_doc_number] => 11821608
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Lighting device having light-transmissive cover layer between a lens array and a light source array
[patent_app_type] => utility
[patent_app_number] => 17/770251
[patent_app_country] => US
[patent_app_date] => 2020-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5226
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770251
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/770251 | Lighting device having light-transmissive cover layer between a lens array and a light source array | Oct 22, 2020 | Issued |
Array
(
[id] => 18996775
[patent_doc_number] => 11913610
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-27
[patent_title] => Lighting device having solid state light source on bendable pcb
[patent_app_type] => utility
[patent_app_number] => 17/772998
[patent_app_country] => US
[patent_app_date] => 2020-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 10734
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772998
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/772998 | Lighting device having solid state light source on bendable pcb | Oct 19, 2020 | Issued |
Array
(
[id] => 18066160
[patent_doc_number] => 20220397247
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-15
[patent_title] => LIGHTING UNIT COMPRISING AT LEAST A DIFFUSED LIGHT SOURCE AND AT LEAST A CONCENTRATED LIGHT SOURCE
[patent_app_type] => utility
[patent_app_number] => 17/770350
[patent_app_country] => US
[patent_app_date] => 2020-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3048
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770350
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/770350 | Lighting unit projecting both diffused and concentrated light | Oct 18, 2020 | Issued |
Array
(
[id] => 16779008
[patent_doc_number] => 20210116086
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-22
[patent_title] => LIGHTING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/072827
[patent_app_country] => US
[patent_app_date] => 2020-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2968
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072827
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/072827 | LIGHTING APPARATUS | Oct 15, 2020 | Abandoned |
Array
(
[id] => 16713491
[patent_doc_number] => 20210080638
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-18
[patent_title] => REFLECTIVE DISPLAY INCLUDING A FRONTLIGHT WITH MULTIPLE FOLDED LIGHTGUIDES
[patent_app_type] => utility
[patent_app_number] => 16/948964
[patent_app_country] => US
[patent_app_date] => 2020-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 79926
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16948964
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/948964 | Reflective display including a frontlight with multiple stacked lightguides with a fold | Oct 6, 2020 | Issued |
Array
(
[id] => 18443204
[patent_doc_number] => 11678753
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-20
[patent_title] => Foodware system including a dining plate having sensing component, and information and entertainment display
[patent_app_type] => utility
[patent_app_number] => 17/064589
[patent_app_country] => US
[patent_app_date] => 2020-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 135
[patent_figures_cnt] => 405
[patent_no_of_words] => 82703
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064589
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/064589 | Foodware system including a dining plate having sensing component, and information and entertainment display | Oct 5, 2020 | Issued |
Array
(
[id] => 16918092
[patent_doc_number] => 20210191184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => CURVED SURFACE DISPLAY DEVICE, VEHICLE AND BACKLIGHT ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/036444
[patent_app_country] => US
[patent_app_date] => 2020-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 39919
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -36
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036444
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/036444 | Curved surface display device having backlight assembly with frame members | Sep 28, 2020 | Issued |
Array
(
[id] => 17237384
[patent_doc_number] => 11181257
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-11-23
[patent_title] => Flashlight assembly having rotary cam-actuated push-button switch
[patent_app_type] => utility
[patent_app_number] => 17/032575
[patent_app_country] => US
[patent_app_date] => 2020-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 6131
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032575
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/032575 | Flashlight assembly having rotary cam-actuated push-button switch | Sep 24, 2020 | Issued |
Array
(
[id] => 16825329
[patent_doc_number] => 20210140622
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => LAMP STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 17/032502
[patent_app_country] => US
[patent_app_date] => 2020-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8059
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032502
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/032502 | LED lamp structure having water tanks, lens member, and support means | Sep 24, 2020 | Issued |
Array
(
[id] => 16721697
[patent_doc_number] => 20210088844
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => LIGHT-EMITTING MODULE
[patent_app_type] => utility
[patent_app_number] => 17/032827
[patent_app_country] => US
[patent_app_date] => 2020-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22591
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032827
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/032827 | Light-emitting module having array of light sources, some aligned and others offset with array of lense structures | Sep 24, 2020 | Issued |