Search

Bao-luan Q. Le

Examiner (ID: 9535, Phone: (571)270-5362 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2878, 2882, 2851
Total Applications
1161
Issued Applications
612
Pending Applications
101
Abandoned Applications
462

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16918149 [patent_doc_number] => 20210191241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 16/611899 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611899
PROJECTOR Jul 27, 2017 Abandoned
Array ( [id] => 12155156 [patent_doc_number] => 20180026419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 15/656096 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 67 [patent_no_of_words] => 26154 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656096
Semiconductor light-emitting device and manufacturing method for the same Jul 20, 2017 Issued
Array ( [id] => 12241474 [patent_doc_number] => 20180074337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Polarization conversion system and method for projecting polarization encoded imagery' [patent_app_type] => utility [patent_app_number] => 15/655693 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6384 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655693
Polarization conversion system and method for projecting polarization encoded imagery Jul 19, 2017 Issued
Array ( [id] => 13054379 [patent_doc_number] => 10048575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Projection type image display apparatus with light masking [patent_app_type] => utility [patent_app_number] => 15/651770 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 7012 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651770
Projection type image display apparatus with light masking Jul 16, 2017 Issued
Array ( [id] => 12993775 [patent_doc_number] => 20170347071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Projection Apparatus and Method [patent_app_type] => utility [patent_app_number] => 15/635565 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15635565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635565
Projection Apparatus and Method Jun 27, 2017 Abandoned
Array ( [id] => 11975940 [patent_doc_number] => 20170280094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'PROJECTION DISPLAY DEVICE AND LIGHT SOURCE CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/622047 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7119 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622047
Head-up display emitting light of different colors from a plurality of light sources, and light source control method thereof Jun 12, 2017 Issued
Array ( [id] => 16446365 [patent_doc_number] => 10838289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Light source device and projection display apparatus including plural light sources, and a lens condensing light from the plural light sources into one spot [patent_app_type] => utility [patent_app_number] => 15/615444 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6621 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615444
Light source device and projection display apparatus including plural light sources, and a lens condensing light from the plural light sources into one spot Jun 5, 2017 Issued
Array ( [id] => 12720229 [patent_doc_number] => 20180131910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => MULTIPLE LIGHT SOURCE PROJECTION SYSTEM TO PROJECT MULTIPLE IMAGES [patent_app_type] => utility [patent_app_number] => 15/613634 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613634
Multiple light source projection system to project multiple images Jun 4, 2017 Issued
Array ( [id] => 12094074 [patent_doc_number] => 20170351167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'PROJECTION SYSTEM AND ILLUMINATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/610322 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5964 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15610322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610322
PROJECTION SYSTEM AND ILLUMINATION SYSTEM May 30, 2017 Abandoned
Array ( [id] => 12096608 [patent_doc_number] => 20170353701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'LIGHT SOURCE APPARATUS AND PROJECTOR' [patent_app_type] => utility [patent_app_number] => 15/608040 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608040
LIGHT SOURCE APPARATUS AND PROJECTOR May 29, 2017 Abandoned
Array ( [id] => 11950855 [patent_doc_number] => 20170255006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'DMD ASSEMBLY, DLP OPTICAL ENGINE AND DLP PROJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/600950 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600950
DMD assembly, DLP optical engine and DLP projection device May 21, 2017 Issued
Array ( [id] => 13156751 [patent_doc_number] => 10095095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Light source system employing two light emitting devices and related projection system employing two spatial light modulators [patent_app_type] => utility [patent_app_number] => 15/599374 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 14747 [patent_no_of_claims] => 6 [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] => 15599374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599374
Light source system employing two light emitting devices and related projection system employing two spatial light modulators May 17, 2017 Issued
Array ( [id] => 13890701 [patent_doc_number] => 10197897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Light source system employing two light emitting devices and related projection system employing two spatial light modulators [patent_app_type] => utility [patent_app_number] => 15/599364 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 14747 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599364 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599364
Light source system employing two light emitting devices and related projection system employing two spatial light modulators May 17, 2017 Issued
Array ( [id] => 12194176 [patent_doc_number] => 09897901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Light source system and related projection system' [patent_app_type] => utility [patent_app_number] => 15/599326 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 15065 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599326
Light source system and related projection system May 17, 2017 Issued
Array ( [id] => 12194178 [patent_doc_number] => 09897903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Light source system and related projection system' [patent_app_type] => utility [patent_app_number] => 15/599306 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 15065 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599306
Light source system and related projection system May 17, 2017 Issued
Array ( [id] => 12984634 [patent_doc_number] => 20170343891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => LIGHT SOURCE APPARATUS AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 15/598897 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15598897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598897
LIGHT SOURCE APPARATUS AND PROJECTOR May 17, 2017 Abandoned
Array ( [id] => 12194175 [patent_doc_number] => 09897900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Light source system and related projection system' [patent_app_type] => utility [patent_app_number] => 15/599297 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 15073 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599297
Light source system and related projection system May 17, 2017 Issued
Array ( [id] => 11950939 [patent_doc_number] => 20170255090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/599336 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15065 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599336
Light source system and related projection system employing a light division system and two spatial light modulators May 17, 2017 Issued
Array ( [id] => 14366113 [patent_doc_number] => 10304368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Projector, image projection method, and recording medium storing program using time-controlled pixel shifting [patent_app_type] => utility [patent_app_number] => 15/597658 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 9119 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597658
Projector, image projection method, and recording medium storing program using time-controlled pixel shifting May 16, 2017 Issued
Array ( [id] => 14060917 [patent_doc_number] => 10234750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Projector and light source module having flow guide device [patent_app_type] => utility [patent_app_number] => 15/596696 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11960 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 765 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15596696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596696
Projector and light source module having flow guide device May 15, 2017 Issued
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