Search

Hung D. Nguyen

Examiner (ID: 497, Phone: (571)270-7828 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3761, 3742
Total Applications
1295
Issued Applications
911
Pending Applications
102
Abandoned Applications
307

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19174101 [patent_doc_number] => 20240160075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTROCHROMIC DEVICES HAVING N-DOPED CONDUCTIVE POLYMER AS TRANSPARENT CONDUCTING LAYER, ION STORAGE LAYER, AND/OR ELECTROCHROMIC LAYER [patent_app_type] => utility [patent_app_number] => 18/099850 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099850
ELECTROCHROMIC DEVICES HAVING N-DOPED CONDUCTIVE POLYMER AS TRANSPARENT CONDUCTING LAYER, ION STORAGE LAYER, AND/OR ELECTROCHROMIC LAYER Jan 19, 2023 Pending
Array ( [id] => 18512820 [patent_doc_number] => 20230229037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ANTI-REFLECTIVE FILM-ATTACHED TRANSPARENT SUBSTRATE AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/155997 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155997
ANTI-REFLECTIVE FILM-ATTACHED TRANSPARENT SUBSTRATE AND IMAGE DISPLAY DEVICE Jan 17, 2023 Issued
Array ( [id] => 18498843 [patent_doc_number] => 20230221571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => OPTICAL SYSTEM, IN PARTICULAR FOR CHARACTERIZING A MICROLITHOGRAPHY MASK [patent_app_type] => utility [patent_app_number] => 18/095175 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095175
OPTICAL SYSTEM, IN PARTICULAR FOR CHARACTERIZING A MICROLITHOGRAPHY MASK Jan 9, 2023 Pending
Array ( [id] => 19267088 [patent_doc_number] => 20240210790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MULTIFUNCTIONAL LIGHT-SHIELDING BUCKET [patent_app_type] => utility [patent_app_number] => 18/069235 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069235
Multifunctional light-shielding bucket Dec 20, 2022 Issued
Array ( [id] => 19981373 [patent_doc_number] => 12348869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Lens apparatus and image pickup apparatus [patent_app_type] => utility [patent_app_number] => 18/067936 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067936
Lens apparatus and image pickup apparatus Dec 18, 2022 Issued
Array ( [id] => 18421858 [patent_doc_number] => 20230176322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ROTATIONAL POSITION SENSOR [patent_app_type] => utility [patent_app_number] => 18/076035 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076035
ROTATIONAL POSITION SENSOR Dec 5, 2022 Abandoned
Array ( [id] => 18264916 [patent_doc_number] => 20230086158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ANGLED BUS BAR [patent_app_type] => utility [patent_app_number] => 17/993577 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993577
Angled bus bar Nov 22, 2022 Issued
Array ( [id] => 18470544 [patent_doc_number] => 20230204830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/992953 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17992953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992953
Electronic device Nov 22, 2022 Issued
Array ( [id] => 19189342 [patent_doc_number] => 20240168255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => OPTICAL LENS HEATING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/992853 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992853
OPTICAL LENS HEATING SYSTEM AND METHOD Nov 21, 2022 Pending
Array ( [id] => 18556030 [patent_doc_number] => 20230254047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => CROSSTALK REDUCTION IN MULTI-CHANNEL ACOUSTO-OPTIC MODULATORS [patent_app_type] => utility [patent_app_number] => 18/054829 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054829
Crosstalk reduction in multi-channel acousto-optic modulators Nov 10, 2022 Issued
Array ( [id] => 18556030 [patent_doc_number] => 20230254047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => CROSSTALK REDUCTION IN MULTI-CHANNEL ACOUSTO-OPTIC MODULATORS [patent_app_type] => utility [patent_app_number] => 18/054829 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054829
Crosstalk reduction in multi-channel acousto-optic modulators Nov 10, 2022 Issued
Array ( [id] => 19685706 [patent_doc_number] => 20250004251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => OPTICAL SYSTEM AND CAMERA MODULE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/709136 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36171 [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] => 18709136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709136
OPTICAL SYSTEM AND CAMERA MODULE COMPRISING SAME Nov 10, 2022 Pending
Array ( [id] => 18243448 [patent_doc_number] => 20230075759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHOD FOR PRODUCING AN OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 17/985383 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985383
METHOD FOR PRODUCING AN OPTICAL ELEMENT Nov 10, 2022 Pending
Array ( [id] => 19159315 [patent_doc_number] => 20240152022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PASSIVE DISPERSION COMPENSATION FOR AN ACOUSTO-OPTIC DEFLECTOR [patent_app_type] => utility [patent_app_number] => 17/981108 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17981108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981108
PASSIVE DISPERSION COMPENSATION FOR AN ACOUSTO-OPTIC DEFLECTOR Nov 3, 2022 Pending
Array ( [id] => 20122759 [patent_doc_number] => 20250237790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => ANTI-GLARE FILM, AND POLARIZING PLATE, SURFACE PLATE, IMAGE DISPLAY PANEL, AND IMAGE DISPLAY DEVICE THAT USE SAME [patent_app_type] => utility [patent_app_number] => 18/702205 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702205
ANTI-GLARE FILM, AND POLARIZING PLATE, SURFACE PLATE, IMAGE DISPLAY PANEL, AND IMAGE DISPLAY DEVICE THAT USE SAME Oct 26, 2022 Pending
Array ( [id] => 18335762 [patent_doc_number] => 20230127711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ELECTRO-ABSORPTION MODULATOR [patent_app_type] => utility [patent_app_number] => 17/969494 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969494
ELECTRO-ABSORPTION MODULATOR Oct 18, 2022 Pending
Array ( [id] => 18306966 [patent_doc_number] => 20230110866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => IMAGING LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/046257 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046257
Imaging lens assembly, imaging apparatus and electronic device Oct 12, 2022 Issued
Array ( [id] => 19941790 [patent_doc_number] => 12313917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method for determining a filter for an ophthalmic lens and ophthalmic lens comprising such a filter [patent_app_type] => utility [patent_app_number] => 17/935759 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 8228 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935759
Method for determining a filter for an ophthalmic lens and ophthalmic lens comprising such a filter Sep 26, 2022 Issued
Array ( [id] => 19275729 [patent_doc_number] => 12025855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Wearable audio system supporting enhanced hearing support [patent_app_type] => utility [patent_app_number] => 17/949029 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 92 [patent_figures_cnt] => 128 [patent_no_of_words] => 67665 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949029
Wearable audio system supporting enhanced hearing support Sep 19, 2022 Issued
Array ( [id] => 20202726 [patent_doc_number] => 12405504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Angled bus bar [patent_app_type] => utility [patent_app_number] => 17/933115 [patent_app_country] => US [patent_app_date] => 2022-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 33 [patent_no_of_words] => 9580 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17933115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933115
Angled bus bar Sep 17, 2022 Issued
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