Search

Bao-luan Q. Le

Examiner (ID: 7731, Phone: (571)270-5362 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2882, 2878, 2851
Total Applications
1158
Issued Applications
611
Pending Applications
104
Abandoned Applications
460

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17939971 [patent_doc_number] => 11474421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Projector [patent_app_type] => utility [patent_app_number] => 17/213339 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10914 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213339
Projector Mar 25, 2021 Issued
Array ( [id] => 17128046 [patent_doc_number] => 20210302815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/212667 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212667
PROJECTOR Mar 24, 2021 Abandoned
Array ( [id] => 17898693 [patent_doc_number] => 20220308355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => STRIPED MIRROR IMAGE SPLITTER [patent_app_type] => utility [patent_app_number] => 17/209595 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209595
STRIPED MIRROR IMAGE SPLITTER Mar 22, 2021 Abandoned
Array ( [id] => 17589125 [patent_doc_number] => 11327391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Wavelength conversion device and projection device [patent_app_type] => utility [patent_app_number] => 17/207757 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207757
Wavelength conversion device and projection device Mar 21, 2021 Issued
Array ( [id] => 18493162 [patent_doc_number] => 11698576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Projection device having rotation lock mechanism and projection lens having rotation lock mechanism [patent_app_type] => utility [patent_app_number] => 17/206228 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 8264 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206228
Projection device having rotation lock mechanism and projection lens having rotation lock mechanism Mar 18, 2021 Issued
Array ( [id] => 18527351 [patent_doc_number] => 11714342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Projector having a cooling device [patent_app_type] => utility [patent_app_number] => 17/206278 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 20464 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206278
Projector having a cooling device Mar 18, 2021 Issued
Array ( [id] => 16931780 [patent_doc_number] => 20210197669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => THREE-DIMENSIONAL AUGMENTED REALITY HEAD-UP DISPLAY FOR IMPLEMENTING AUGMENTED REALITY IN DRIVER'S POINT OF VIEW BY PLACING IMAGE ON GROUND [patent_app_type] => utility [patent_app_number] => 17/199820 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17199820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199820
Three-dimensional augmented reality head-up display for implementing augmented reality in driver's point of view by placing image on ground Mar 11, 2021 Issued
Array ( [id] => 17098452 [patent_doc_number] => 20210286243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => PROCESSING METHOD OF IMAGE DATA, PROJECTION APPARATUS, PROCESSING APPARATUS OF IMAGE DATA [patent_app_type] => utility [patent_app_number] => 17/199132 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199132
Processing method of image data, projection apparatus, processing apparatus of image data Mar 10, 2021 Issued
Array ( [id] => 18527350 [patent_doc_number] => 11714341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Projection device with tank for dissipating heat [patent_app_type] => utility [patent_app_number] => 17/195658 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3428 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195658
Projection device with tank for dissipating heat Mar 8, 2021 Issued
Array ( [id] => 18066679 [patent_doc_number] => 20220397767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => OPTICAL DISPLAY SYSTEM, CONTROL METHOD AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/627079 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627079
Optical displaying system, displaying device and method for controlling optical displaying system Mar 8, 2021 Issued
Array ( [id] => 17053965 [patent_doc_number] => 20210263399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/180701 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180701
Projection device having shock-absorbing structure Feb 18, 2021 Issued
Array ( [id] => 18188872 [patent_doc_number] => 11579452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Compact polarized illuminators using reflective polarizers [patent_app_type] => utility [patent_app_number] => 17/248963 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 16886 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248963
Compact polarized illuminators using reflective polarizers Feb 15, 2021 Issued
Array ( [id] => 18237589 [patent_doc_number] => 20230069899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHOD FOR LIGHT PROJECTION IN THE INTERIOR OF AN AUTOMOTIVE VEHICLE AND AUTOMOTIVE PROJECTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/799974 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17799974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799974
METHOD FOR LIGHT PROJECTION IN THE INTERIOR OF AN AUTOMOTIVE VEHICLE AND AUTOMOTIVE PROJECTOR ASSEMBLY Feb 10, 2021 Pending
Array ( [id] => 17023805 [patent_doc_number] => 20210247676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => LIGHT SOURCE APPARATUS AND IMAGE PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/167357 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17167357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167357
LIGHT SOURCE APPARATUS AND IMAGE PROJECTION APPARATUS Feb 3, 2021 Abandoned
Array ( [id] => 18370320 [patent_doc_number] => 11650489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Optical engine module with fan assembly for heat dissipation and projector having the same [patent_app_type] => utility [patent_app_number] => 17/167031 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4632 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167031
Optical engine module with fan assembly for heat dissipation and projector having the same Feb 2, 2021 Issued
Array ( [id] => 17038572 [patent_doc_number] => 20210255531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => HEAT DISSIPATION STRUCTURE AND PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/163534 [patent_app_country] => US [patent_app_date] => 2021-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163534
HEAT DISSIPATION STRUCTURE AND PROJECTION DEVICE Jan 30, 2021 Abandoned
Array ( [id] => 18644362 [patent_doc_number] => 11768427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Projector [patent_app_type] => utility [patent_app_number] => 17/161835 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15783 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161835
Projector Jan 28, 2021 Issued
Array ( [id] => 16848546 [patent_doc_number] => 20210149291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ROTATABLE PROJECTION LENS AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/162267 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162267
ROTATABLE PROJECTION LENS AND PROJECTOR Jan 28, 2021 Abandoned
Array ( [id] => 17008902 [patent_doc_number] => 20210240063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => LUMINESCENT LIGHT EMITTING DEVICE, LIGHT SOURCE UNIT, AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/160921 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160921
Luminescent material protection mechanism, light source unit, and projector Jan 27, 2021 Issued
Array ( [id] => 20537113 [patent_doc_number] => 12554185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Cooled light source apparatus and projection type image display apparatus with noise-reducing fan system [patent_app_type] => utility [patent_app_number] => 17/797429 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 4386 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797429
Cooled light source apparatus and projection type image display apparatus with noise-reducing fan system Jan 26, 2021 Issued
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