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] => 17708371 [patent_doc_number] => 20220208379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => INTRAOCULAR LENSES THAT IMPROVE POST-SURGICAL SPECTACLE INDEPENDENT AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/655360 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17655360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655360
Intraocular lenses that improve post-surgical spectacle independent and methods of manufacturing thereof Mar 16, 2022 Issued
Array ( [id] => 19174075 [patent_doc_number] => 20240160049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => OPTCAL LAMINATE AND EYEWEAR USING SAME [patent_app_type] => utility [patent_app_number] => 18/280816 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280816
OPTCAL LAMINATE AND EYEWEAR USING SAME Mar 16, 2022 Pending
Array ( [id] => 18765265 [patent_doc_number] => 11815663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Photographing module and electronic device [patent_app_type] => utility [patent_app_number] => 17/693468 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6961 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693468
Photographing module and electronic device Mar 13, 2022 Issued
Array ( [id] => 17913435 [patent_doc_number] => 20220315830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTROCHROMIC DISPLAY ELEMENT AND METHOD FOR PRODUCING ELECTROCHROMIC DISPLAY ELEMENT [patent_app_type] => utility [patent_app_number] => 17/693781 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693781
Electrochromic display element and method for producing electrochromic display element Mar 13, 2022 Issued
Array ( [id] => 18158927 [patent_doc_number] => 20230025519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => FILTER DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/691313 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691313
Filter driving device Mar 9, 2022 Issued
Array ( [id] => 17868602 [patent_doc_number] => 20220291339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => LIDAR DEVICE [patent_app_type] => utility [patent_app_number] => 17/692065 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692065
LIDAR DEVICE Mar 9, 2022 Pending
Array ( [id] => 19434155 [patent_doc_number] => 20240302653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ABERRATION CORRECTED OPTICAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/264605 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264605
ABERRATION CORRECTED OPTICAL ASSEMBLY Mar 7, 2022 Pending
Array ( [id] => 20344527 [patent_doc_number] => 12468256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Holographic camera system [patent_app_type] => utility [patent_app_number] => 17/686917 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 937 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686917
Holographic camera system Mar 3, 2022 Issued
Array ( [id] => 19174034 [patent_doc_number] => 20240160008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => IMPROVED ADAPTIVE OPTICAL DEVICE AND ASSOCIATED MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 18/279810 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279810
IMPROVED ADAPTIVE OPTICAL DEVICE AND ASSOCIATED MANUFACTURING PROCESS Mar 2, 2022 Pending
Array ( [id] => 20454298 [patent_doc_number] => 12517350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Compensation apparatus of display panel and display panel [patent_app_type] => utility [patent_app_number] => 17/684525 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684525
Compensation apparatus of display panel and display panel Mar 1, 2022 Issued
Array ( [id] => 17793861 [patent_doc_number] => 20220252953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SMART WIDOW SYSTEM INCLUDING ENERGY STORAGE UNIT AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/683730 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683730
SMART WIDOW SYSTEM INCLUDING ENERGY STORAGE UNIT AND METHODS OF USING SAME Feb 28, 2022 Abandoned
Array ( [id] => 20173097 [patent_doc_number] => 12391830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Liquids for tunable optical devices [patent_app_type] => utility [patent_app_number] => 17/680351 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3055 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680351
Liquids for tunable optical devices Feb 24, 2022 Issued
Array ( [id] => 17643432 [patent_doc_number] => 20220171170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CONVERTER OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/678289 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678289
Converter optical system Feb 22, 2022 Issued
Array ( [id] => 17884322 [patent_doc_number] => 20220299799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => DIMMING GLASS CONTROL DEVICE AND DIMMING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/670913 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670913
DIMMING GLASS CONTROL DEVICE AND DIMMING CONTROL SYSTEM Feb 13, 2022 Abandoned
Array ( [id] => 19143898 [patent_doc_number] => 20240142790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DEVICES AND METHODS FOR PERFORMING HIGH-HARMONIC DIFFRACTIVE LENS COLOR COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/276105 [patent_app_country] => US [patent_app_date] => 2022-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276105
DEVICES AND METHODS FOR PERFORMING HIGH-HARMONIC DIFFRACTIVE LENS COLOR COMPENSATION Feb 4, 2022 Pending
Array ( [id] => 19905158 [patent_doc_number] => 12282160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Virtual reality system [patent_app_type] => utility [patent_app_number] => 17/665241 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2368 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665241
Virtual reality system Feb 3, 2022 Issued
Array ( [id] => 17778206 [patent_doc_number] => 20220244556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => OPTICAL DETECTION SYSTEM FOR IMPROVED ALIGNMENT [patent_app_type] => utility [patent_app_number] => 17/588420 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588420
OPTICAL DETECTION SYSTEM FOR IMPROVED ALIGNMENT Jan 30, 2022 Abandoned
Array ( [id] => 19044843 [patent_doc_number] => 11933947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Imaging lens system, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 17/580507 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 30817 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580507
Imaging lens system, image capturing unit and electronic device Jan 19, 2022 Issued
Array ( [id] => 17580472 [patent_doc_number] => 20220137327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Optical Element Driving Device, Camera Device and Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 17/577806 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577806
Optical element driving device, camera device and electronic apparatus Jan 17, 2022 Issued
Array ( [id] => 19095899 [patent_doc_number] => 20240115126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => A DEVICE AND METHOD FOR AUTOMATICALLY EVALUATING VISUAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/546158 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546158
A DEVICE AND METHOD FOR AUTOMATICALLY EVALUATING VISUAL EQUIPMENT Jan 12, 2022 Pending
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