Search

Khiem M Nguyen

Examiner (ID: 18252)

Most Active Art Unit
2831
Art Unit(s)
3202, 2831, 2839, 2833
Total Applications
3661
Issued Applications
3277
Pending Applications
124
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17008890 [patent_doc_number] => 20210240051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => VARIFOCAL OPTICAL ASSEMBLY PROVIDING ASTIGMATISM COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/780770 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780770
Varifocal optical assembly providing astigmatism compensation Feb 2, 2020 Issued
Array ( [id] => 16485694 [patent_doc_number] => 20200379298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/780002 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780002
LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS Feb 2, 2020 Abandoned
Array ( [id] => 17605452 [patent_doc_number] => 11333935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Liquid crystal display panel [patent_app_type] => utility [patent_app_number] => 16/777402 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 21720 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777402
Liquid crystal display panel Jan 29, 2020 Issued
Array ( [id] => 16284983 [patent_doc_number] => 20200278585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/777435 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777435
Liquid crystal display device Jan 29, 2020 Issued
Array ( [id] => 16208363 [patent_doc_number] => 20200241353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => GRATING DEVICE, SCREEN INCLUDING THE GRATING DEVICE, METHOD OF MANUFACTURING THE SCREEN AND DISPLAY APPARATUS FOR AUGMENTED REALITY AND/OR VIRTUAL REALITY INCLUDING THE SCREEN [patent_app_type] => utility [patent_app_number] => 16/777176 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777176
Grating device, screen including the grating device, method of manufacturing the screen and display apparatus for augmented reality and/or virtual reality including the screen Jan 29, 2020 Issued
Array ( [id] => 16348233 [patent_doc_number] => 20200312884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/774792 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774792
Display device Jan 27, 2020 Issued
Array ( [id] => 17076250 [patent_doc_number] => 11112644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Display screen and display device [patent_app_type] => utility [patent_app_number] => 16/745304 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745304
Display screen and display device Jan 15, 2020 Issued
Array ( [id] => 17316436 [patent_doc_number] => 20210405485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/641133 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641133
DISPLAY PANEL AND DISPLAY DEVICE Jan 12, 2020 Abandoned
Array ( [id] => 17230233 [patent_doc_number] => 20210356790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => LCD DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/648241 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648241
LCD device and manufacturing method thereof Jan 6, 2020 Issued
Array ( [id] => 17076254 [patent_doc_number] => 11112648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => White light emitting device and display device using the same [patent_app_type] => utility [patent_app_number] => 16/723520 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 11515 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723520
White light emitting device and display device using the same Dec 19, 2019 Issued
Array ( [id] => 17924209 [patent_doc_number] => 11467456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Array substrate, display panel and display apparatus [patent_app_type] => utility [patent_app_number] => 16/963531 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 12212 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16963531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963531
Array substrate, display panel and display apparatus Dec 16, 2019 Issued
Array ( [id] => 17216027 [patent_doc_number] => 20210349365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => LIQUID CRYSTAL DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/625776 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625776
Liquid crystal display panel Dec 4, 2019 Issued
Array ( [id] => 17316413 [patent_doc_number] => 20210405462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => PIXEL ELECTRODE STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/627776 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627776
PIXEL ELECTRODE STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL Dec 3, 2019 Abandoned
Array ( [id] => 15996775 [patent_doc_number] => 20200174258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => LIGHT-GUIDING DEVICE AND VIRTUAL IMAGE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/699178 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699178
Light-guiding device and virtual image display apparatus Nov 28, 2019 Issued
Array ( [id] => 17876894 [patent_doc_number] => 11448904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Solid-state reflective display panel and display device [patent_app_type] => utility [patent_app_number] => 16/695863 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10402 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695863
Solid-state reflective display panel and display device Nov 25, 2019 Issued
Array ( [id] => 16871821 [patent_doc_number] => 20210165288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/626336 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626336
Liquid crystal display device Nov 12, 2019 Issued
Array ( [id] => 17337719 [patent_doc_number] => 20220004050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => DISPLAY MODULE AND ASSEMBLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/632353 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632353
DISPLAY MODULE AND ASSEMBLING METHOD THEREOF Nov 7, 2019 Abandoned
Array ( [id] => 17186711 [patent_doc_number] => 20210333596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHOD FOR SELECTING SPACER USED IN LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL PANEL [patent_app_type] => utility [patent_app_number] => 16/618408 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618408
METHOD FOR SELECTING SPACER USED IN LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL PANEL Nov 7, 2019 Abandoned
Array ( [id] => 17316391 [patent_doc_number] => 20210405440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DISPLAY DEVICE, ELECTRONIC EQUIPMENT, AND MANUFACTURING METHOD OF DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/632469 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632469
DISPLAY DEVICE, ELECTRONIC EQUIPMENT, AND MANUFACTURING METHOD OF DISPLAY DEVICE Nov 4, 2019 Abandoned
Array ( [id] => 15869719 [patent_doc_number] => 20200142263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => LIQUID CRYSTAL ELEMENT, LIGHTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/669547 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669547
Liquid crystal element, lighting apparatus Oct 30, 2019 Issued
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