Search

Chuen-meei Gan

Examiner (ID: 11882)

Most Active Art Unit
2148
Art Unit(s)
2128, 2129, 2148
Total Applications
385
Issued Applications
285
Pending Applications
49
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17401240 [patent_doc_number] => 20220043330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => LIGHT SOURCE APPARATUS AND IMAGE PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/388780 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388780
Light source apparatus and image projection apparatus Jul 28, 2021 Issued
Array ( [id] => 17605322 [patent_doc_number] => 11333805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Low glare luminaires [patent_app_type] => utility [patent_app_number] => 17/387380 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10143 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387380
Low glare luminaires Jul 27, 2021 Issued
Array ( [id] => 19060899 [patent_doc_number] => 11940120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Desktop illumination device [patent_app_type] => utility [patent_app_number] => 18/017503 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7058 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017503
Desktop illumination device Jul 18, 2021 Issued
Array ( [id] => 18755503 [patent_doc_number] => 20230358942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/017494 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18017494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017494
LIGHTING DEVICE Jul 15, 2021 Pending
Array ( [id] => 17275461 [patent_doc_number] => 20210381659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => LIGHT EMITTING BULB [patent_app_type] => utility [patent_app_number] => 17/367820 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367820
Light emitting bulb Jul 5, 2021 Issued
Array ( [id] => 17514477 [patent_doc_number] => 11293620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Methods and systems for water vessel lighting devices [patent_app_type] => utility [patent_app_number] => 17/304435 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6614 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304435
Methods and systems for water vessel lighting devices Jun 20, 2021 Issued
Array ( [id] => 19136206 [patent_doc_number] => 11971149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Vehicle lamp [patent_app_type] => utility [patent_app_number] => 18/002672 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4923 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 18002672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002672
Vehicle lamp Jun 16, 2021 Issued
Array ( [id] => 18674447 [patent_doc_number] => 20230311956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LIGHT STRIP DEVICE FOR A DOOR LEAF OF A BOARDING SYSTEM OF A RAIL VEHICLE [patent_app_type] => utility [patent_app_number] => 18/017648 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017648
LIGHT STRIP DEVICE FOR A DOOR LEAF OF A BOARDING SYSTEM OF A RAIL VEHICLE Jun 13, 2021 Pending
Array ( [id] => 18065109 [patent_doc_number] => 20220396196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => SLOW MOVING VEHICLE WARNING LIGHT [patent_app_type] => utility [patent_app_number] => 17/345595 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345595
SLOW MOVING VEHICLE WARNING LIGHT Jun 10, 2021 Abandoned
Array ( [id] => 18022341 [patent_doc_number] => 20220373840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => BACKLIGHT MODULE, METHOD FOR DESIGNING THE SAME, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/770205 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19960 [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] => 17770205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770205
Backlight module, method for designing the same, and display device Jun 7, 2021 Issued
Array ( [id] => 17917988 [patent_doc_number] => 20220320384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => LIGHT-EMITTING DEVICE AND BACKLIGHT MODULE [patent_app_type] => utility [patent_app_number] => 17/341908 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341908
Light-emitting device and backlight module Jun 7, 2021 Issued
Array ( [id] => 18498273 [patent_doc_number] => 20230220977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => FLUORESCENT PLATE, WAVELENGTH CONVERSION MEMBER, AND LIGHT SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/000953 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000953
Fluorescent plate, wavelength conversion member, and light source device Jun 2, 2021 Issued
Array ( [id] => 18014087 [patent_doc_number] => 11506375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Lighting module and lighting device [patent_app_type] => utility [patent_app_number] => 17/337523 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 39 [patent_no_of_words] => 22844 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337523
Lighting module and lighting device Jun 2, 2021 Issued
Array ( [id] => 17816263 [patent_doc_number] => 11421866 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Social distance lighting system [patent_app_type] => utility [patent_app_number] => 17/335189 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4282 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335189
Social distance lighting system May 31, 2021 Issued
Array ( [id] => 18896800 [patent_doc_number] => 20240012285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/311420 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311420
BACKLIGHT MODULE AND DISPLAY DEVICE May 18, 2021 Pending
Array ( [id] => 18006489 [patent_doc_number] => 20220365255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Tessellated Bezel Luminaires [patent_app_type] => utility [patent_app_number] => 17/320899 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8762 [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] => 17320899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320899
Tessellated bezel luminaires May 13, 2021 Issued
Array ( [id] => 18577039 [patent_doc_number] => 11733564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Curved backlight module and display device [patent_app_type] => utility [patent_app_number] => 17/761514 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7941 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761514
Curved backlight module and display device May 11, 2021 Issued
Array ( [id] => 18888608 [patent_doc_number] => 11867375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Radiation-emitting semiconductor chip, rear light for a motor vehicle, motor vehicle, and optical distance measurement device [patent_app_type] => utility [patent_app_number] => 17/924778 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6619 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924778
Radiation-emitting semiconductor chip, rear light for a motor vehicle, motor vehicle, and optical distance measurement device May 10, 2021 Issued
Array ( [id] => 18074543 [patent_doc_number] => 11533392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Solid-state illumination system for compact microscopy [patent_app_type] => utility [patent_app_number] => 17/302574 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302574
Solid-state illumination system for compact microscopy May 5, 2021 Issued
Array ( [id] => 18531282 [patent_doc_number] => 20230236354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LUMINAIRE AND LIGHTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/923596 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923596
Luminaire and lighting system May 5, 2021 Issued
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