Search

Calvin Ma

Examiner (ID: 19083, Phone: (571)270-1713 , Office: P/2693 )

Most Active Art Unit
2693
Art Unit(s)
2693, 2621, 2629
Total Applications
953
Issued Applications
713
Pending Applications
61
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18865175 [patent_doc_number] => 20230419612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => VIRTUAL GALLERY SPACE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/340078 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340078
VIRTUAL GALLERY SPACE SYSTEM Jun 22, 2023 Abandoned
Array ( [id] => 18865442 [patent_doc_number] => 20230419879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DISPLAY CONTROL METHOD, APPARATUS, DEVICE, MEDIUM AND PRODUCT [patent_app_type] => utility [patent_app_number] => 18/329324 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18329324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329324
Display control method, apparatus, device, medium and product Jun 4, 2023 Issued
Array ( [id] => 19036192 [patent_doc_number] => 20240086007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => UNINTENTIONAL TOUCH DETECTION USING COMBINED CAPACITIVE SENSOR NODE [patent_app_type] => utility [patent_app_number] => 18/329331 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329331
Unintentional touch detection using combined capacitive sensor node Jun 4, 2023 Issued
Array ( [id] => 18810566 [patent_doc_number] => 20230384901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => TOUCH SENSOR AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/200535 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200535
Touch sensor and display device May 21, 2023 Issued
Array ( [id] => 18622087 [patent_doc_number] => 11755125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Stabilizer mechanism for a keyboard and a keyboard having the stabilizer mechanism [patent_app_type] => utility [patent_app_number] => 18/144478 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144478
Stabilizer mechanism for a keyboard and a keyboard having the stabilizer mechanism May 7, 2023 Issued
Array ( [id] => 19458894 [patent_doc_number] => 12099383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Display method and device [patent_app_type] => utility [patent_app_number] => 18/313709 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313709
Display method and device May 7, 2023 Issued
Array ( [id] => 18601874 [patent_doc_number] => 20230276680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => TOUCH DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/311217 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311217
Touch display panel May 1, 2023 Issued
Array ( [id] => 18599915 [patent_doc_number] => 20230274716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHOD FOR DRIVING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/141029 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18141029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141029
Method for driving semiconductor device Apr 27, 2023 Issued
Array ( [id] => 18755977 [patent_doc_number] => 20230359422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => TECHNIQUES FOR USING IN-AIR HAND GESTURES DETECTED VIA A WRIST-WEARABLE DEVICE TO OPERATE A CAMERA OF ANOTHER DEVICE, AND WEARABLE DEVICES AND SYSTEMS FOR PERFORMING THOSE TECHNIQUES [patent_app_type] => utility [patent_app_number] => 18/309762 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309762
Techniques for using in-air hand gestures detected via a wrist-wearable device to operate a camera of another device, and wearable devices and systems for performing those techniques Apr 27, 2023 Issued
Array ( [id] => 19015947 [patent_doc_number] => 11922886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Scan driver [patent_app_type] => utility [patent_app_number] => 18/137348 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 52 [patent_no_of_words] => 27523 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137348
Scan driver Apr 19, 2023 Issued
Array ( [id] => 19007204 [patent_doc_number] => 20240071275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => CALIBRATION SYSTEM FOR DISPLAY APPARATUS AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/136630 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136630
Calibration system for display apparatus and operating method thereof Apr 18, 2023 Issued
Array ( [id] => 18553714 [patent_doc_number] => 20230251726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 18/299547 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18299547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299547
Input device Apr 11, 2023 Issued
Array ( [id] => 18535035 [patent_doc_number] => 20230240116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/130206 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130206
Display device and method for fabricating the same Apr 2, 2023 Issued
Array ( [id] => 18997338 [patent_doc_number] => 11914175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Electronic pen [patent_app_type] => utility [patent_app_number] => 18/192651 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9591 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192651
Electronic pen Mar 29, 2023 Issued
Array ( [id] => 18814822 [patent_doc_number] => 20230389160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/126163 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126163
Display apparatus and method of controlling the same Mar 23, 2023 Issued
Array ( [id] => 19653241 [patent_doc_number] => 12175029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Instruction device, image generation device, drawing system, communication method, and communication program [patent_app_type] => utility [patent_app_number] => 18/187459 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10258 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187459
Instruction device, image generation device, drawing system, communication method, and communication program Mar 20, 2023 Issued
Array ( [id] => 19167445 [patent_doc_number] => 11983351 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Touch detection device and touch data transmission method thereof [patent_app_type] => utility [patent_app_number] => 18/183162 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3578 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183162
Touch detection device and touch data transmission method thereof Mar 13, 2023 Issued
Array ( [id] => 18486626 [patent_doc_number] => 20230213971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PORTABLE DISPLAY DEVICE USING MULTIPLE DISPLAY PANELS AS A SINGLE SCREEN [patent_app_type] => utility [patent_app_number] => 18/121531 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121531
Portable display device using multiple display panels as a single screen Mar 13, 2023 Issued
Array ( [id] => 18472513 [patent_doc_number] => 20230206800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ELECTRONIC DEVICE HAVING FLEXIBLE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/118247 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118247
Electronic device having flexible display Mar 6, 2023 Issued
Array ( [id] => 19293432 [patent_doc_number] => 12032785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Multi-scan touch sensing system and method [patent_app_type] => utility [patent_app_number] => 18/179215 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11202 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179215
Multi-scan touch sensing system and method Mar 5, 2023 Issued
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