Search

Dung T. Nguyen

Examiner (ID: 5169, Phone: (571)272-2297 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2828, 2871
Total Applications
3333
Issued Applications
2717
Pending Applications
178
Abandoned Applications
460

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18052682 [patent_doc_number] => 11526061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Light modulating liquid crystal cell, display panel and display device [patent_app_type] => utility [patent_app_number] => 17/138758 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8906 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138758
Light modulating liquid crystal cell, display panel and display device Dec 29, 2020 Issued
Array ( [id] => 18086883 [patent_doc_number] => 11537012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Substrate for display device and display device [patent_app_type] => utility [patent_app_number] => 17/137507 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 19876 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137507
Substrate for display device and display device Dec 29, 2020 Issued
Array ( [id] => 16933987 [patent_doc_number] => 20210199876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/137208 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137208
Liquid crystal display device Dec 28, 2020 Issued
Array ( [id] => 19442661 [patent_doc_number] => 12092919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Liquid crystal lens, display device and driving method therefor [patent_app_type] => utility [patent_app_number] => 18/032226 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10044 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032226
Liquid crystal lens, display device and driving method therefor Dec 22, 2020 Issued
Array ( [id] => 16934155 [patent_doc_number] => 20210200044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/131955 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131955
Liquid crystal display device Dec 22, 2020 Issued
Array ( [id] => 16918114 [patent_doc_number] => 20210191206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/123434 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123434
Display device Dec 15, 2020 Issued
Array ( [id] => 18126820 [patent_doc_number] => 20230012441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => DEVICE WITH A HOLLOW OUTPUT BEAM [patent_app_type] => utility [patent_app_number] => 17/783236 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783236
DEVICE WITH A HOLLOW OUTPUT BEAM Dec 7, 2020 Pending
Array ( [id] => 20273262 [patent_doc_number] => 12443038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Pupil expander [patent_app_type] => utility [patent_app_number] => 17/780057 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7699 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780057
Pupil expander Dec 1, 2020 Issued
Array ( [id] => 19275744 [patent_doc_number] => 12025870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Display apparatus and method of fabricating display apparatus [patent_app_type] => utility [patent_app_number] => 17/436055 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6948 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436055
Display apparatus and method of fabricating display apparatus Dec 1, 2020 Issued
Array ( [id] => 17245134 [patent_doc_number] => 20210364877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/106712 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106712
Display device Nov 29, 2020 Issued
Array ( [id] => 18079041 [patent_doc_number] => 20220404653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DISPLAY PANEL AND ELECTRONIC TERMINAL [patent_app_type] => utility [patent_app_number] => 16/972645 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16972645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972645
Display panel and electronic terminal Nov 29, 2020 Issued
Array ( [id] => 16871823 [patent_doc_number] => 20210165290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/105678 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105678
Liquid crystal device and electronic apparatus Nov 26, 2020 Issued
Array ( [id] => 16713624 [patent_doc_number] => 20210080771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/104884 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104884
Display device Nov 24, 2020 Issued
Array ( [id] => 16690107 [patent_doc_number] => 20210072584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => FLEXIBLE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/102345 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102345
Flexible display apparatus Nov 22, 2020 Issued
Array ( [id] => 16690113 [patent_doc_number] => 20210072590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => FLEXIBLE LIQUID CRYSTAL CELLS AND LENSES [patent_app_type] => utility [patent_app_number] => 17/100581 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100581
Flexible liquid crystal cells and lenses Nov 19, 2020 Issued
Array ( [id] => 18094993 [patent_doc_number] => 20220413334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SMART WINDOW DEVICE WITH INTEGRATED TEMPERATURE CONTROL AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/777476 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17777476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777476
SMART WINDOW DEVICE WITH INTEGRATED TEMPERATURE CONTROL AND RELATED METHODS Nov 18, 2020 Abandoned
Array ( [id] => 18034325 [patent_doc_number] => 20220378540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD AND APPARATUS FOR PROVIDING STERILE COVER FOR NON-CONTACT FUNDUS VIEWING DEVICE [patent_app_type] => utility [patent_app_number] => 17/776504 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17776504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776504
METHOD AND APPARATUS FOR PROVIDING STERILE COVER FOR NON-CONTACT FUNDUS VIEWING DEVICE Nov 11, 2020 Pending
Array ( [id] => 18177825 [patent_doc_number] => 20230038554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => LIQUID DISPERSION OF FLUORIDE PARTICLES AND METHOD FOR PRODUCING SAME, AND OPTICAL FILM [patent_app_type] => utility [patent_app_number] => 17/788140 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788140
Liquid dispersion of fluoride particles and method for producing same, and optical film Nov 10, 2020 Issued
Array ( [id] => 16856533 [patent_doc_number] => 20210157278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Electronic Device and Wearable Device with Elastomeric Member [patent_app_type] => utility [patent_app_number] => 17/094055 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094055
Electronic device and wearable device with elastomeric member Nov 9, 2020 Issued
Array ( [id] => 16658966 [patent_doc_number] => 20210055603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/092808 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17092808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092808
Display device Nov 8, 2020 Issued
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