Search

Bao-luan Q. Le

Examiner (ID: 18615, Phone: (571)270-5362 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2878, 2851, 2882
Total Applications
1160
Issued Applications
612
Pending Applications
105
Abandoned Applications
460

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16737223 [patent_doc_number] => 10962869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Cooling device used for cooling a heat-generating body, projector including the cooling device, and heat-receiving unit used in the cooling device [patent_app_type] => utility [patent_app_number] => 16/573512 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5326 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573512
Cooling device used for cooling a heat-generating body, projector including the cooling device, and heat-receiving unit used in the cooling device Sep 16, 2019 Issued
Array ( [id] => 15713933 [patent_doc_number] => 20200103733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => PROJECTION-TYPE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/573479 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573479
PROJECTION-TYPE DISPLAY APPARATUS Sep 16, 2019 Abandoned
Array ( [id] => 15327599 [patent_doc_number] => 20200004129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => FOCUS ADJUSTMENT SYSTEM FOR AN IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/566628 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16566628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566628
FOCUS ADJUSTMENT SYSTEM FOR AN IMAGE DISPLAY DEVICE Sep 9, 2019 Abandoned
Array ( [id] => 17468821 [patent_doc_number] => 11275297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Light source unit including a plurality of light sources which emit light in a same wavelength range and projector including the light source unit [patent_app_type] => utility [patent_app_number] => 16/560801 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8742 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560801
Light source unit including a plurality of light sources which emit light in a same wavelength range and projector including the light source unit Sep 3, 2019 Issued
Array ( [id] => 16446363 [patent_doc_number] => 10838287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Cooling device and projector [patent_app_type] => utility [patent_app_number] => 16/558674 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16037 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558674
Cooling device and projector Sep 2, 2019 Issued
Array ( [id] => 17773630 [patent_doc_number] => 11405596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Passenger cabin, lighting arrangement and operating method [patent_app_type] => utility [patent_app_number] => 16/555306 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555306
Passenger cabin, lighting arrangement and operating method Aug 28, 2019 Issued
Array ( [id] => 15601047 [patent_doc_number] => 20200077058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => PROJECTOR, COLOR CORRECTION SYSTEM, AND CONTROL METHOD OF PROJECTOR [patent_app_type] => utility [patent_app_number] => 16/555123 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555123
Projector, color correction system, and control method of projector Aug 28, 2019 Issued
Array ( [id] => 17931413 [patent_doc_number] => 20220326538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => OPTICAL DISPLAY SYSTEM AND METHOD, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/957589 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957589
Optical display system having optical waveguides for guiding polarized lights and method, and display device having the same Aug 25, 2019 Issued
Array ( [id] => 17364624 [patent_doc_number] => 11231643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Directional lens having lens array [patent_app_type] => utility [patent_app_number] => 16/550464 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9278 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550464
Directional lens having lens array Aug 25, 2019 Issued
Array ( [id] => 15679967 [patent_doc_number] => 20200094647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => COOLING STRUCTURE OF ON-VEHICLE PROJECTOR [patent_app_type] => utility [patent_app_number] => 16/550623 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550623
COOLING STRUCTURE OF ON-VEHICLE PROJECTOR Aug 25, 2019 Abandoned
Array ( [id] => 17076293 [patent_doc_number] => 11112688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Light source apparatus, image projection apparatus, and control apparatus that control multiple light sources at different lighting timings [patent_app_type] => utility [patent_app_number] => 16/549352 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6028 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 16549352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549352
Light source apparatus, image projection apparatus, and control apparatus that control multiple light sources at different lighting timings Aug 22, 2019 Issued
Array ( [id] => 15565719 [patent_doc_number] => 20200067271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => Projector [patent_app_type] => utility [patent_app_number] => 16/546665 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546665
Projector Aug 20, 2019 Abandoned
Array ( [id] => 15499807 [patent_doc_number] => 20200050092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COOLING DEVICE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 16/537656 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537656
COOLING DEVICE AND PROJECTOR Aug 11, 2019 Abandoned
Array ( [id] => 16615203 [patent_doc_number] => 20210033856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => PUPIL EXPANDER CALIBRATION [patent_app_type] => utility [patent_app_number] => 16/524975 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524975
Pupil expander cailibration Jul 28, 2019 Issued
Array ( [id] => 17939972 [patent_doc_number] => 11474422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Reflective color correction for phosphor illumination systems [patent_app_type] => utility [patent_app_number] => 17/057371 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6668 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057371
Reflective color correction for phosphor illumination systems Jul 24, 2019 Issued
Array ( [id] => 17186556 [patent_doc_number] => 20210333441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => OPTICAL SYSTEM AND PROCESS FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/260961 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260961
OPTICAL SYSTEM AND PROCESS FOR MANUFACTURING SAME Jul 17, 2019 Abandoned
Array ( [id] => 16701238 [patent_doc_number] => 10951868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Irradiation apparatus with angle detection unit [patent_app_type] => utility [patent_app_number] => 16/514517 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7598 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514517
Irradiation apparatus with angle detection unit Jul 16, 2019 Issued
Array ( [id] => 16993531 [patent_doc_number] => 20210231951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SYSTEMS AND METHODS FOR EXTERNAL LIGHT MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/261854 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261854
SYSTEMS AND METHODS FOR EXTERNAL LIGHT MANAGEMENT Jul 16, 2019 Pending
Array ( [id] => 16575667 [patent_doc_number] => 10897602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Projection display device for performing projection and imaging comprising optical image emitting light valve and imaging optical system [patent_app_type] => utility [patent_app_number] => 16/511006 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9978 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511006
Projection display device for performing projection and imaging comprising optical image emitting light valve and imaging optical system Jul 14, 2019 Issued
Array ( [id] => 16575668 [patent_doc_number] => 10897603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Projection display device for projecting and imaging [patent_app_type] => utility [patent_app_number] => 16/511008 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5834 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511008
Projection display device for projecting and imaging Jul 14, 2019 Issued
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