Search

Calvin Ma

Examiner (ID: 17824, Phone: (571)270-1713 , Office: P/2693 )

Most Active Art Unit
2693
Art Unit(s)
2621, 2629, 2693
Total Applications
975
Issued Applications
727
Pending Applications
65
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19867712 [patent_doc_number] => 20250106498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => TECHNIQUES FOR USING IN-AIR WRIST-ROLL GESTURES DETECTED VIA A WRIST-WEARABLE DEVICE TO OPERATE ANOTHER DEVICE, AND WEARABLE DEVICES AND SYSTEMS FOR PERFORMING THOSE TECHNIQUES [patent_app_type] => utility [patent_app_number] => 18/976173 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976173
TECHNIQUES FOR USING IN-AIR WRIST-ROLL GESTURES DETECTED VIA A WRIST-WEARABLE DEVICE TO OPERATE ANOTHER DEVICE, AND WEARABLE DEVICES AND SYSTEMS FOR PERFORMING THOSE TECHNIQUES Dec 9, 2024 Issued
Array ( [id] => 19834010 [patent_doc_number] => 20250085796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => INSTRUCTION DEVICE, IMAGE GENERATION DEVICE, DRAWING SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/955420 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18955420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955420
INSTRUCTION DEVICE, IMAGE GENERATION DEVICE, DRAWING SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM Nov 20, 2024 Pending
Array ( [id] => 19848644 [patent_doc_number] => 20250093995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Touch Display Device [patent_app_type] => utility [patent_app_number] => 18/952957 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18952957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952957
Touch display device Nov 18, 2024 Issued
Array ( [id] => 20851788 [patent_doc_number] => 12688827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 18/952647 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 41 [patent_no_of_words] => 21657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952647
DISPLAY PANEL AND DISPLAY DEVICE Nov 18, 2024 Issued
Array ( [id] => 19878319 [patent_doc_number] => 20250110576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Computer Input Device and Method of Use [patent_app_type] => utility [patent_app_number] => 18/948781 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948781
Computer Input Device and Method of Use Nov 14, 2024 Pending
Array ( [id] => 20550212 [patent_doc_number] => 12561001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => High accuracy selection of elements of groups using a brain machine interface (BMI) [patent_app_type] => utility [patent_app_number] => 18/947556 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 10323 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947556
High accuracy selection of elements of groups using a brain machine interface (BMI) Nov 13, 2024 Issued
Array ( [id] => 20167549 [patent_doc_number] => 20250259596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/939212 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939212
Display device Nov 5, 2024 Issued
Array ( [id] => 19712281 [patent_doc_number] => 20250022423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Display With Light-Emitting Diodes [patent_app_type] => utility [patent_app_number] => 18/904525 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904525
Display with light-emitting diodes Oct 1, 2024 Issued
Array ( [id] => 19694781 [patent_doc_number] => 20250013326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DISPLAY APPARATUS INCLUDING SENSOR [patent_app_type] => utility [patent_app_number] => 18/893167 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893167
Display apparatus including sensor Sep 22, 2024 Issued
Array ( [id] => 19686057 [patent_doc_number] => 20250004602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => TOUCH DISPLAY PANEL, TOUCH DISPLAY APPARATUS AND TOUCH DISPLAY MOTHER BOARD [patent_app_type] => utility [patent_app_number] => 18/828222 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828222
Touch display panel, touch display apparatus and touch display mother board Sep 8, 2024 Issued
Array ( [id] => 19802316 [patent_doc_number] => 20250068241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => 3D-Printed Epidermal Wearable Microfluidic Electronic Skin for Machine Learning-Powered Multimodal Health Surveillance [patent_app_type] => utility [patent_app_number] => 18/815534 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815534
3D-printed epidermal wearable microfluidic electronic skin for machine learning-powered multimodal health surveillance Aug 25, 2024 Issued
Array ( [id] => 19818778 [patent_doc_number] => 20250076985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => HANDWRITING DETECTION USING NEUROMUSCULAR-SIGNAL SENSORS OF A WEARABLE DEVICE, AND SYSTEMS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/814326 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18814326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814326
Text input detection using neuromuscular-signal sensors of a wearable device, and systems and methods of use thereof Aug 22, 2024 Issued
Array ( [id] => 19787131 [patent_doc_number] => 20250060810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SYSTEM FOR MITIGATING ENVIRONMENTAL STRESSORS [patent_app_type] => utility [patent_app_number] => 18/798024 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798024
SYSTEM FOR MITIGATING ENVIRONMENTAL STRESSORS Aug 7, 2024 Abandoned
Array ( [id] => 20188421 [patent_doc_number] => 12399533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Portable display device [patent_app_type] => utility [patent_app_number] => 18/775213 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 99 [patent_no_of_words] => 11861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775213
Portable display device Jul 16, 2024 Issued
Array ( [id] => 19686012 [patent_doc_number] => 20250004557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ADAPTIVE PROMPT CUSTOMIZATION USING BRAINWAVE ACTIVITY DATA [patent_app_type] => utility [patent_app_number] => 18/754077 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754077
ADAPTIVE PROMPT CUSTOMIZATION USING BRAINWAVE ACTIVITY DATA Jun 24, 2024 Issued
Array ( [id] => 20635560 [patent_doc_number] => 12596434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Brain information transmission system and brain information transmission method [patent_app_type] => utility [patent_app_number] => 18/743191 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 1203 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743191
Brain information transmission system and brain information transmission method Jun 13, 2024 Issued
Array ( [id] => 19711046 [patent_doc_number] => 20250021188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/736579 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18736579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736579
Electronic device Jun 6, 2024 Issued
Array ( [id] => 19632920 [patent_doc_number] => 20240411369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DISTRIBUTED SYSTEM-ON-A-CHIP FOR HUMAN ACTIVITY RECOGNITION [patent_app_type] => utility [patent_app_number] => 18/734246 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734246
Distributed system-on-a-chip for human activity recognition Jun 4, 2024 Issued
Array ( [id] => 19454977 [patent_doc_number] => 20240315107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => TOUCH DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/675173 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18675173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675173
Touch display panel May 27, 2024 Issued
Array ( [id] => 19602993 [patent_doc_number] => 20240393873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHOD AND SYSTEM FOR GUIDING A USER IN CALIBRATING AN EYE TRACKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/670758 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670758
Method and system for guiding a user in calibrating an eye tracking device May 21, 2024 Issued
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