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] => 20639135 [patent_doc_number] => 20260097485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => MOBILITY BASED ON MACHINE-LEARNED MOVEMENT DETERMINATION [patent_app_type] => utility [patent_app_number] => 19/405882 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19405882 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/405882
MOBILITY BASED ON MACHINE-LEARNED MOVEMENT DETERMINATION Dec 1, 2025 Pending
Array ( [id] => 20586952 [patent_doc_number] => 20260072546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 19/388288 [patent_app_country] => US [patent_app_date] => 2025-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19388288 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/388288
INPUT DEVICE Nov 12, 2025 Pending
Array ( [id] => 20586932 [patent_doc_number] => 20260072525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => COMPUTER INPUT DEVICE AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 19/386372 [patent_app_country] => US [patent_app_date] => 2025-11-12 [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] => -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] => 19386372 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/386372
COMPUTER INPUT DEVICE AND METHOD OF USE Nov 11, 2025 Pending
19/479427 INPUT DEVICE WITH HAPTIC EFFECTS Oct 27, 2025 Pending
19/477437 DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS Oct 20, 2025 Pending
Array ( [id] => 20520106 [patent_doc_number] => 20260044212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => SYSTEM AND METHOD FOR A BRAIN-COMPUTER INTERFACE [patent_app_type] => utility [patent_app_number] => 19/359471 [patent_app_country] => US [patent_app_date] => 2025-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19359471 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/359471
SYSTEM AND METHOD FOR A BRAIN-COMPUTER INTERFACE Oct 14, 2025 Pending
Array ( [id] => 20617901 [patent_doc_number] => 20260088003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => DRIVER SYSTEM OF ACTIVE MATRIX CHOLESTERIC LIQUID CRYSTAL DISPLAY AND STATIC IMAGE DISPLAYING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/331273 [patent_app_country] => US [patent_app_date] => 2025-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19331273 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/331273
DRIVER SYSTEM OF ACTIVE MATRIX CHOLESTERIC LIQUID CRYSTAL DISPLAY AND STATIC IMAGE DISPLAYING METHOD THEREOF Sep 16, 2025 Pending
Array ( [id] => 20460824 [patent_doc_number] => 20260010250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => TOUCH DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/326560 [patent_app_country] => US [patent_app_date] => 2025-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19326560 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/326560
TOUCH DISPLAY DEVICE Sep 10, 2025 Pending
Array ( [id] => 20396557 [patent_doc_number] => 20250372032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => SHIFT REGISTER AND DRIVING METHOD THEREOF, DRIVING CIRCUIT, DISPLAY SUBSTRATE AND DEVICE [patent_app_type] => utility [patent_app_number] => 19/306958 [patent_app_country] => US [patent_app_date] => 2025-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19306958 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/306958
SHIFT REGISTER AND DRIVING METHOD THEREOF, DRIVING CIRCUIT, DISPLAY SUBSTRATE AND DEVICE Aug 20, 2025 Pending
Array ( [id] => 20422752 [patent_doc_number] => 20250384837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => Display With Light-Emitting Diodes [patent_app_type] => utility [patent_app_number] => 19/302631 [patent_app_country] => US [patent_app_date] => 2025-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3394 [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] => 19302631 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/302631
Display With Light-Emitting Diodes Aug 17, 2025 Pending
Array ( [id] => 20801211 [patent_doc_number] => 20260182131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-25 [patent_title] => TILED DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/299472 [patent_app_country] => US [patent_app_date] => 2025-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19299472 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/299472
TILED DISPLAY DEVICE Aug 13, 2025 Pending
Array ( [id] => 20395221 [patent_doc_number] => 20250370696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => DISPLAY DEVICE AND DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 19/299838 [patent_app_country] => US [patent_app_date] => 2025-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19299838 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/299838
DISPLAY DEVICE AND DISPLAY SYSTEM Aug 13, 2025 Pending
Array ( [id] => 20408630 [patent_doc_number] => 20250377739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => SYSTEM AND METHOD FOR GENERATING VIRTUAL REALITY IMAGES [patent_app_type] => utility [patent_app_number] => 19/300417 [patent_app_country] => US [patent_app_date] => 2025-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19300417 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/300417
SYSTEM AND METHOD FOR GENERATING VIRTUAL REALITY IMAGES Aug 13, 2025 Pending
Array ( [id] => 20365655 [patent_doc_number] => 20250355467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => PORTABLE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/285392 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285392 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285392
PORTABLE DISPLAY DEVICE Jul 29, 2025 Pending
Array ( [id] => 20351323 [patent_doc_number] => 20250348175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => INPUT SENSOR AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 19/274364 [patent_app_country] => US [patent_app_date] => 2025-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19274364 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274364
INPUT SENSOR AND DISPLAY DEVICE INCLUDING THE SAME Jul 17, 2025 Pending
Array ( [id] => 20351325 [patent_doc_number] => 20250348177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => TOUCH DISPLAY PANEL, TOUCH DISPLAY APPARATUS AND TOUCH DISPLAY MOTHER BOARD [patent_app_type] => utility [patent_app_number] => 19/266635 [patent_app_country] => US [patent_app_date] => 2025-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19266635 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/266635
TOUCH DISPLAY PANEL, TOUCH DISPLAY APPARATUS AND TOUCH DISPLAY MOTHER BOARD Jul 10, 2025 Pending
Array ( [id] => 20290979 [patent_doc_number] => 20250316222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 19/246699 [patent_app_country] => US [patent_app_date] => 2025-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19246699 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246699
Display Device Jun 23, 2025 Pending
Array ( [id] => 20289894 [patent_doc_number] => 20250315137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Touch Display Panel and Touch Display Apparatus [patent_app_type] => utility [patent_app_number] => 19/245831 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19245831 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/245831
Touch Display Panel and Touch Display Apparatus Jun 22, 2025 Pending
Array ( [id] => 20428085 [patent_doc_number] => 20250390175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SYSTEM AND METHOD FOR PROVIDING THERMAL HAPTIC FEEDBACK IN A VIRTUAL OR AUGMENTED REALITY [patent_app_type] => utility [patent_app_number] => 19/246456 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19246456 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246456
SYSTEM AND METHOD FOR PROVIDING THERMAL HAPTIC FEEDBACK IN A VIRTUAL OR AUGMENTED REALITY Jun 22, 2025 Pending
Array ( [id] => 20512969 [patent_doc_number] => 20260037070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/238784 [patent_app_country] => US [patent_app_date] => 2025-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19238784 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/238784
ELECTRONIC DEVICE Jun 15, 2025 Pending
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