Search

Henry Abraham Duong

Examiner (ID: 8430, Phone: (571)270-0534 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
595
Issued Applications
455
Pending Applications
60
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18965520 [patent_doc_number] => 11899278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Imaging lens and imaging apparatus [patent_app_type] => utility [patent_app_number] => 17/040957 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 16355 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040957
Imaging lens and imaging apparatus Feb 3, 2019 Issued
Array ( [id] => 14410383 [patent_doc_number] => 20190171035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Method for Determining an Improved Design for a Progressive Lens [patent_app_type] => utility [patent_app_number] => 16/259912 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259912
Method for determining an improved design for a progressive lens Jan 27, 2019 Issued
Array ( [id] => 14627779 [patent_doc_number] => 20190227257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => LENS UNIT [patent_app_type] => utility [patent_app_number] => 16/257616 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 88426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257616
Lens unit Jan 24, 2019 Issued
Array ( [id] => 16337737 [patent_doc_number] => 10788690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Optical isolator array for use in an optical subassembly module [patent_app_type] => utility [patent_app_number] => 16/257635 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4716 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257635
Optical isolator array for use in an optical subassembly module Jan 24, 2019 Issued
Array ( [id] => 18719617 [patent_doc_number] => 11796959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Augmented image viewing with three dimensional objects [patent_app_type] => utility [patent_app_number] => 16/257264 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5450 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257264
Augmented image viewing with three dimensional objects Jan 24, 2019 Issued
Array ( [id] => 16520436 [patent_doc_number] => 10871651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Display device and light-guiding device [patent_app_type] => utility [patent_app_number] => 16/257799 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10192 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257799
Display device and light-guiding device Jan 24, 2019 Issued
Array ( [id] => 16368594 [patent_doc_number] => 10800334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Dual side mirror assemblies and methods of controlling the same [patent_app_type] => utility [patent_app_number] => 16/254913 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3761 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16254913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254913
Dual side mirror assemblies and methods of controlling the same Jan 22, 2019 Issued
Array ( [id] => 14765321 [patent_doc_number] => 10394054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Progressive spectacle lens, method of manufacturing a progressive spectacle lens, and method of designing a progressive spectacle lens [patent_app_type] => utility [patent_app_number] => 16/254536 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 17466 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254536
Progressive spectacle lens, method of manufacturing a progressive spectacle lens, and method of designing a progressive spectacle lens Jan 21, 2019 Issued
Array ( [id] => 14779985 [patent_doc_number] => 20190264890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => MINIATURIZED STRUCTURED LIGHT PROJECTION MODULE [patent_app_type] => utility [patent_app_number] => 16/252468 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16252468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/252468
Miniaturized structured light projection module Jan 17, 2019 Issued
Array ( [id] => 14584417 [patent_doc_number] => 20190219817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Diffusion Product that will De-Pixilate an LED Source [patent_app_type] => utility [patent_app_number] => 16/250374 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16250374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250374
Diffusion Product that will De-Pixilate an LED Source Jan 16, 2019 Abandoned
Array ( [id] => 16757877 [patent_doc_number] => 10976420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Methods and systems for detecting sensor occlusions [patent_app_type] => utility [patent_app_number] => 16/242191 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242191
Methods and systems for detecting sensor occlusions Jan 7, 2019 Issued
Array ( [id] => 16159529 [patent_doc_number] => 20200217997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => OPTICAL DEVICES [patent_app_type] => utility [patent_app_number] => 16/240476 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16240476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240476
Optical devices Jan 3, 2019 Issued
Array ( [id] => 16159655 [patent_doc_number] => 20200218060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => ADHESIVE BONDED MICRO ELECTRO MECHANICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/239418 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16239418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239418
Adhesive bonded micro electro mechanical system Jan 2, 2019 Issued
Array ( [id] => 14280959 [patent_doc_number] => 20190137764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => WEARABLE DEVICE AND METHOD FOR OUTPUTTING VIRTUAL IMAGE [patent_app_type] => utility [patent_app_number] => 16/238058 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16238058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238058
Wearable device and method for outputting virtual image Jan 1, 2019 Issued
Array ( [id] => 14537819 [patent_doc_number] => 20190204531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-MOUNTED DEVICE [patent_app_type] => utility [patent_app_number] => 16/234633 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234633
Lens driving device, camera module, and camera-mounted device Dec 27, 2018 Issued
Array ( [id] => 16772234 [patent_doc_number] => 10983334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Mirror alignment in optical scientific instruments [patent_app_type] => utility [patent_app_number] => 16/234656 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 8583 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234656
Mirror alignment in optical scientific instruments Dec 27, 2018 Issued
Array ( [id] => 16262752 [patent_doc_number] => 10754183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 16/234366 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8869 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234366
Display device Dec 26, 2018 Issued
Array ( [id] => 15869505 [patent_doc_number] => 20200142156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Mirror Coupling [patent_app_type] => utility [patent_app_number] => 16/232323 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232323
Mirror coupling Dec 25, 2018 Issued
Array ( [id] => 16674998 [patent_doc_number] => 20210063762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/961051 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16961051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961051
Lens driving apparatus, and camera module and optical device comprising same Dec 25, 2018 Issued
Array ( [id] => 16565386 [patent_doc_number] => 10890752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Optical path turning module [patent_app_type] => utility [patent_app_number] => 16/226948 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16226948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226948
Optical path turning module Dec 19, 2018 Issued
Menu