Search

Khoa B. Huynh

Examiner (ID: 19090, Phone: (571)270-7185 , Office: P/2462 )

Most Active Art Unit
2462
Art Unit(s)
2462, 2416
Total Applications
774
Issued Applications
584
Pending Applications
62
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19114644 [patent_doc_number] => 20240126394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PIEZOELECTRIC TRANSDUCERS FOR DETECTION OF TOUCH ON A SURFACE [patent_app_type] => utility [patent_app_number] => 18/458977 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11909 [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] => 18458977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458977
Piezoelectric transducers for detection of touch on a surface Aug 29, 2023 Issued
Array ( [id] => 19398143 [patent_doc_number] => 12072502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Eyepiece for head-mounted display and method for making the same [patent_app_type] => utility [patent_app_number] => 18/238635 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5272 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 18238635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238635
Eyepiece for head-mounted display and method for making the same Aug 27, 2023 Issued
Array ( [id] => 19021769 [patent_doc_number] => 20240077940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CONDUCTIVE FABRIC ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/450378 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450378
Conductive fabric architecture Aug 14, 2023 Issued
Array ( [id] => 20710491 [patent_doc_number] => 20260134829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => PIXEL CIRCUIT, PIXEL DRIVING METHOD, DISPLAY SUBSTRATE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/705756 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18705756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705756
PIXEL CIRCUIT, PIXEL DRIVING METHOD, DISPLAY SUBSTRATE, AND DISPLAY DEVICE Aug 8, 2023 Pending
Array ( [id] => 19285222 [patent_doc_number] => 20240221699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PIXEL CIRCUIT, METHOD FOR CONTROLLING PIXEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/365871 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365871
Pixel circuit, method for controlling pixel and display device Aug 3, 2023 Issued
Array ( [id] => 19841748 [patent_doc_number] => 12254137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Electronic apparatus with haptic output and method for controlling haptic output [patent_app_type] => utility [patent_app_number] => 18/357243 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 13414 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357243
Electronic apparatus with haptic output and method for controlling haptic output Jul 23, 2023 Issued
Array ( [id] => 20688926 [patent_doc_number] => 12619073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Control device, control method for head-mounted display device, and program [patent_app_type] => utility [patent_app_number] => 18/223832 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11947 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223832
Control device, control method for head-mounted display device, and program Jul 18, 2023 Issued
Array ( [id] => 19522325 [patent_doc_number] => 12124043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Electronic devices with drop protection [patent_app_type] => utility [patent_app_number] => 18/352967 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352967
Electronic devices with drop protection Jul 13, 2023 Issued
Array ( [id] => 18755604 [patent_doc_number] => 20230359044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FACE MODEL CAPTURE BY A WEARABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/345396 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345396
Face model capture by a wearable device Jun 29, 2023 Issued
Array ( [id] => 20322708 [patent_doc_number] => 20250334796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => EYE-TRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/870221 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18870221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870221
EYE-TRACKING SYSTEM Jun 29, 2023 Pending
Array ( [id] => 19582116 [patent_doc_number] => 12148241 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => Eye enrollment for head-mounted enclosure [patent_app_type] => utility [patent_app_number] => 18/215539 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 16097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18215539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215539
Eye enrollment for head-mounted enclosure Jun 27, 2023 Issued
Array ( [id] => 19660079 [patent_doc_number] => 20240427144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => LOCAL DIMMING OF MIXED REALITY GLASSES IN MEDICAL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/341414 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18341414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341414
Local dimming of mixed reality glasses in medical environment Jun 25, 2023 Issued
Array ( [id] => 18904211 [patent_doc_number] => 20240019696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => HEAD-UP DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/341184 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341184
HEAD-UP DISPLAY DEVICE Jun 25, 2023 Abandoned
Array ( [id] => 19582239 [patent_doc_number] => 12148364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Light emitting display device [patent_app_type] => utility [patent_app_number] => 18/338856 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3236 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338856
Light emitting display device Jun 20, 2023 Issued
Array ( [id] => 20310393 [patent_doc_number] => 20250328022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => ARM INNER CHASSIS AND HINGE [patent_app_type] => utility [patent_app_number] => 18/866754 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18866754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/866754
ARM INNER CHASSIS AND HINGE Jun 12, 2023 Pending
Array ( [id] => 19979158 [patent_doc_number] => 12346634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Contextual assistant using mouse pointing or touch cues [patent_app_type] => utility [patent_app_number] => 18/331643 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2245 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331643
Contextual assistant using mouse pointing or touch cues Jun 7, 2023 Issued
Array ( [id] => 19522324 [patent_doc_number] => 12124042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Systems with adjustable cushions [patent_app_type] => utility [patent_app_number] => 18/329755 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7290 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329755
Systems with adjustable cushions Jun 5, 2023 Issued
Array ( [id] => 19022797 [patent_doc_number] => 20240078968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/328055 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328055
Display device and manufacturing method for the same Jun 1, 2023 Issued
Array ( [id] => 20745169 [patent_doc_number] => 12645075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Head tracking system [patent_app_type] => utility [patent_app_number] => 18/874913 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18874913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/874913
Head tracking system May 31, 2023 Issued
Array ( [id] => 18812085 [patent_doc_number] => 20230386422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELECTRO-OPTIC DISPLAYS, AND METHODS FOR DRIVING SAME [patent_app_type] => utility [patent_app_number] => 18/324642 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324642
Electro-optic displays, and methods for driving same May 25, 2023 Issued
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