Search

Hoa T. Le

Examiner (ID: 14023, Phone: (571)272-1511 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1787, 1509, 1794, 2899, 1773, 1788, 1709, 1316
Total Applications
2649
Issued Applications
1977
Pending Applications
190
Abandoned Applications
497

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19595364 [patent_doc_number] => 12153203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Apparatus and method for a vision system having a transparent display and a diffractive, planar lens [patent_app_type] => utility [patent_app_number] => 17/514905 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5071 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514905
Apparatus and method for a vision system having a transparent display and a diffractive, planar lens Oct 28, 2021 Issued
Array ( [id] => 18348576 [patent_doc_number] => 20230136687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => LOCALIZED BRIGHTNESS CONTROL IN BI-DIRECTIONAL DISPLAY WITH DETECTOR [patent_app_type] => utility [patent_app_number] => 17/514896 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514896
Localized brightness control in bi-directional display with detector Oct 28, 2021 Issued
Array ( [id] => 17839169 [patent_doc_number] => 20220276474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ZOOM LENS AND IMAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/513287 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513287
Zoom lens and image device Oct 27, 2021 Issued
Array ( [id] => 18749629 [patent_doc_number] => 11808937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Spatial light modulator using phase-change materials with improved fill factor [patent_app_type] => utility [patent_app_number] => 17/512562 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3301 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512562
Spatial light modulator using phase-change materials with improved fill factor Oct 26, 2021 Issued
Array ( [id] => 19668897 [patent_doc_number] => 12181638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Optical imaging lens assembly [patent_app_type] => utility [patent_app_number] => 17/509695 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 10464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509695
Optical imaging lens assembly Oct 24, 2021 Issued
Array ( [id] => 19506254 [patent_doc_number] => 12117671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Camera lens group [patent_app_type] => utility [patent_app_number] => 17/509597 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 10766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509597
Camera lens group Oct 24, 2021 Issued
Array ( [id] => 18841986 [patent_doc_number] => 20230404389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => OPHTHALMOLOGICAL SYSTEM, METHOD FOR REMOTELY CONTROLLING OPHTHALMOLOGICAL DEVICE, AND PROGRAM FOR REMOTELY CONTROLLING OPHTHALMOLOGICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/251302 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251302
Systems for remotely controlling an ophthalmological device Oct 20, 2021 Issued
Array ( [id] => 18302998 [patent_doc_number] => 11624897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Optical lens set [patent_app_type] => utility [patent_app_number] => 17/502019 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 56 [patent_no_of_words] => 9126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502019
Optical lens set Oct 13, 2021 Issued
Array ( [id] => 18765276 [patent_doc_number] => 11815674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Dual tube night vision device [patent_app_type] => utility [patent_app_number] => 17/496906 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4355 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496906
Dual tube night vision device Oct 7, 2021 Issued
Array ( [id] => 17597246 [patent_doc_number] => 20220146820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Lens Array for Shifting Perspective of an Imaging System [patent_app_type] => utility [patent_app_number] => 17/450128 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5009 [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] => 17450128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450128
Lens array for shifting perspective of an imaging system Oct 5, 2021 Issued
Array ( [id] => 18909032 [patent_doc_number] => 11871992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Subjective optometry system [patent_app_type] => utility [patent_app_number] => 17/484762 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14824 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484762
Subjective optometry system Sep 23, 2021 Issued
Array ( [id] => 17345150 [patent_doc_number] => 20220011481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DISPLAY [patent_app_type] => utility [patent_app_number] => 17/484232 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484232
Display Sep 23, 2021 Issued
Array ( [id] => 19458693 [patent_doc_number] => 12099179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Multi-zone transparent display [patent_app_type] => utility [patent_app_number] => 17/485094 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6857 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485094
Multi-zone transparent display Sep 23, 2021 Issued
Array ( [id] => 18527261 [patent_doc_number] => 11714251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Imaging lens assembly, camera module and electronic device [patent_app_type] => utility [patent_app_number] => 17/474096 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7186 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474096
Imaging lens assembly, camera module and electronic device Sep 13, 2021 Issued
Array ( [id] => 18707252 [patent_doc_number] => 20230329825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SURGICAL MICROSCOPE [patent_app_type] => utility [patent_app_number] => 18/028790 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18028790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028790
Surgical microscope Sep 13, 2021 Issued
Array ( [id] => 17454342 [patent_doc_number] => 11269198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Eyeglasses fogging prevention apparatus [patent_app_type] => utility [patent_app_number] => 17/472861 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1156 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472861
Eyeglasses fogging prevention apparatus Sep 12, 2021 Issued
Array ( [id] => 19292773 [patent_doc_number] => 12032123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Optical body, display device, and method for manufacturing optical body [patent_app_type] => utility [patent_app_number] => 17/470339 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 14864 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470339
Optical body, display device, and method for manufacturing optical body Sep 8, 2021 Issued
Array ( [id] => 17475305 [patent_doc_number] => 20220082809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Device for Incorporation into a Microscope, Method for Contacting Microscope Components on a Rotor of a Microscope, and Microscope [patent_app_type] => utility [patent_app_number] => 17/468248 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468248
Device for incorporation into a microscope, method for contacting microscope components on a rotor of a microscope, and microscope Sep 6, 2021 Issued
Array ( [id] => 20481391 [patent_doc_number] => 12529863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Camera device [patent_app_type] => utility [patent_app_number] => 18/043681 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043681
Camera device Sep 1, 2021 Issued
Array ( [id] => 17542214 [patent_doc_number] => 11307331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => High-performance optical absorber comprising functionalized, non-woven, CNT sheet and texturized polymer film or texturized polymer coating and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/412381 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 4343 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412381
High-performance optical absorber comprising functionalized, non-woven, CNT sheet and texturized polymer film or texturized polymer coating and manufacturing method thereof Aug 25, 2021 Issued
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