Search

Calvin Ma

Examiner (ID: 18315, Phone: (571)270-1713 , Office: P/2693 )

Most Active Art Unit
2693
Art Unit(s)
2693, 2629, 2621
Total Applications
931
Issued Applications
705
Pending Applications
51
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20290964 [patent_doc_number] => 20250316207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => DISPLAY DEVICE AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 19/170481 [patent_app_country] => US [patent_app_date] => 2025-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19170481 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/170481
DISPLAY DEVICE AND METHOD FOR OPERATING SAME Apr 3, 2025 Pending
Array ( [id] => 20290964 [patent_doc_number] => 20250316207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => DISPLAY DEVICE AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 19/170481 [patent_app_country] => US [patent_app_date] => 2025-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19170481 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/170481
DISPLAY DEVICE AND METHOD FOR OPERATING SAME Apr 3, 2025 Pending
Array ( [id] => 20101684 [patent_doc_number] => 20250231620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHOD FOR BAYESIAN SUPER-RESOLUTION OF ELECTROENCEPHALOGRAPHIC SOURCE ANALYSIS AND TRANSCRANIAL ELECTRICAL STIMULATION [patent_app_type] => utility [patent_app_number] => 19/097519 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19097519 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/097519
METHOD FOR BAYESIAN SUPER-RESOLUTION OF ELECTROENCEPHALOGRAPHIC SOURCE ANALYSIS AND TRANSCRANIAL ELECTRICAL STIMULATION Mar 31, 2025 Pending
Array ( [id] => 20344660 [patent_doc_number] => 12468390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => System and method for a brain-computer interface [patent_app_type] => utility [patent_app_number] => 19/096450 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3657 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19096450 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096450
System and method for a brain-computer interface Mar 30, 2025 Issued
Array ( [id] => 20000440 [patent_doc_number] => 20250138662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DISPLAY DEVICE WITH SENSOR [patent_app_type] => utility [patent_app_number] => 19/010343 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010343 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010343
DISPLAY DEVICE WITH SENSOR Jan 5, 2025 Pending
Array ( [id] => 20000440 [patent_doc_number] => 20250138662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DISPLAY DEVICE WITH SENSOR [patent_app_type] => utility [patent_app_number] => 19/010343 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010343 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010343
DISPLAY DEVICE WITH SENSOR Jan 5, 2025 Pending
Array ( [id] => 19986665 [patent_doc_number] => 20250124887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/999378 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18999378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999378
DISPLAY DEVICE Dec 22, 2024 Pending
Array ( [id] => 19986665 [patent_doc_number] => 20250124887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/999378 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18999378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999378
DISPLAY DEVICE Dec 22, 2024 Pending
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 Pending
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 Pending
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] => 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] => 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] => 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 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 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 Pending
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] => 20017755 [patent_doc_number] => 20250155977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
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
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