Search

Kuen S. Lu

Examiner (ID: 10574, Phone: (571)272-4114 , Office: P/2156 )

Most Active Art Unit
2156
Art Unit(s)
2156, 2177, 2165, 2167, 2169
Total Applications
1413
Issued Applications
1181
Pending Applications
71
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14537751 [patent_doc_number] => 20190204497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => LIGHT-GUIDE PLATE, BACKLIGHT ASSEMBLY AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/030953 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030953
LIGHT-GUIDE PLATE, BACKLIGHT ASSEMBLY AND DISPLAY DEVICE INCLUDING THE SAME Jul 9, 2018 Abandoned
Array ( [id] => 14870039 [patent_doc_number] => 20190285261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => LIGHT FIXTURE [patent_app_type] => utility [patent_app_number] => 16/026604 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026604
Light fixture Jul 2, 2018 Issued
Array ( [id] => 15818285 [patent_doc_number] => 10634315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Landscape lighting assembly having a cylindrical gobo [patent_app_type] => utility [patent_app_number] => 16/021600 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3311 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021600 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021600
Landscape lighting assembly having a cylindrical gobo Jun 27, 2018 Issued
Array ( [id] => 16031241 [patent_doc_number] => 10678036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Optical device and light source module including the same [patent_app_type] => utility [patent_app_number] => 16/021729 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021729
Optical device and light source module including the same Jun 27, 2018 Issued
Array ( [id] => 16786985 [patent_doc_number] => 10989405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Luminous fan and light guide member [patent_app_type] => utility [patent_app_number] => 16/015647 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8334 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015647
Luminous fan and light guide member Jun 21, 2018 Issued
Array ( [id] => 15729779 [patent_doc_number] => 10613317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Phosphor wheel [patent_app_type] => utility [patent_app_number] => 16/015289 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6455 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015289
Phosphor wheel Jun 21, 2018 Issued
Array ( [id] => 16823612 [patent_doc_number] => 20210138905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => MOTOR VEHICLE CONTROL DEVICE AND METHOD FOR MANUFACTURING A MOTOR VEHICLE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/623875 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623875
Motor vehicle control device and method for manufacturing a motor vehicle control device Jun 19, 2018 Issued
Array ( [id] => 15282971 [patent_doc_number] => 10514144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Vehicle lamp [patent_app_type] => utility [patent_app_number] => 16/007318 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7111 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007318
Vehicle lamp Jun 12, 2018 Issued
Array ( [id] => 13538577 [patent_doc_number] => 20180320835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => SOLAR POWERED LIGHTING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/971531 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971531
Solar powered lighting system May 3, 2018 Issued
Array ( [id] => 15040235 [patent_doc_number] => 20190331122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ILLUMINATION FAN [patent_app_type] => utility [patent_app_number] => 15/966954 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 15966954 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/966954
Illumination fan Apr 29, 2018 Issued
Array ( [id] => 16721563 [patent_doc_number] => 20210088710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => LIGHT-GUIDE PLATE, AREA LIGHT SOURCE DEVICE, DISPLAY DEVICE, MANUFACTURING METHOD FOR LIGHT GUIDE PLATE [patent_app_type] => utility [patent_app_number] => 17/047163 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047163
Light-guide plate, area light source device, display device, manufacturing method for light guide plate Apr 15, 2018 Issued
Array ( [id] => 16917198 [patent_doc_number] => 20210190290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ILLUMINATION DEVICE AND EXHIBITION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/757439 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16757439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757439
Illumination device and exhibition apparatus Apr 5, 2018 Issued
Array ( [id] => 13465589 [patent_doc_number] => 20180284337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => LIGHT GUIDE AND LIGHTING ASSEMBLY WITH ARRAY OF ROTATED MICRO-OPTICAL ELEMENTS [patent_app_type] => utility [patent_app_number] => 15/934136 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14141 [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] => 15934136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934136
LIGHT GUIDE AND LIGHTING ASSEMBLY WITH ARRAY OF ROTATED MICRO-OPTICAL ELEMENTS Mar 22, 2018 Abandoned
Array ( [id] => 14233835 [patent_doc_number] => 20190129090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => BACKLIGHT MODULE, MOLD FRAME OF A BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/091412 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091412
BACKLIGHT MODULE, MOLD FRAME OF A BACKLIGHT MODULE AND DISPLAY DEVICE Mar 19, 2018 Abandoned
Array ( [id] => 13553999 [patent_doc_number] => 20180328547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => LED LIGHT EMITTING APPARATUS HAVING BOTH REFLECTED AND DIFFUSED SUBASSEMBLIES [patent_app_type] => utility [patent_app_number] => 15/900270 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900270
LED LIGHT EMITTING APPARATUS HAVING BOTH REFLECTED AND DIFFUSED SUBASSEMBLIES Feb 19, 2018 Abandoned
Array ( [id] => 13359333 [patent_doc_number] => 20180231206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => LAMP DEVICE [patent_app_type] => utility [patent_app_number] => 15/894604 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894604
LAMP DEVICE Feb 11, 2018 Abandoned
Array ( [id] => 15222057 [patent_doc_number] => 20190373715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => BACKLIGHT BAR, BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/074257 [patent_app_country] => US [patent_app_date] => 2018-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16074257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074257
Backlight bar, backlight module and display device Feb 10, 2018 Issued
Array ( [id] => 16979218 [patent_doc_number] => 20210223455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => BACKLIGHT MODULE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/099255 [patent_app_country] => US [patent_app_date] => 2018-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16099255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099255
BACKLIGHT MODULE AND DISPLAY APPARATUS Feb 10, 2018 Abandoned
Array ( [id] => 14717549 [patent_doc_number] => 20190249838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => MULTILAYER FLASHING WATER BALL APPARATUS [patent_app_type] => utility [patent_app_number] => 15/892414 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892414
Multilayer flashing water ball apparatus Feb 8, 2018 Issued
Array ( [id] => 14822877 [patent_doc_number] => 10408438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Ceiling fitting with a lighting module [patent_app_type] => utility [patent_app_number] => 15/891439 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2319 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891439
Ceiling fitting with a lighting module Feb 7, 2018 Issued
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