Search

Calvin K. Cheung

Examiner (ID: 7715, Phone: (571)270-7041 , Office: P/3668 )

Most Active Art Unit
3668
Art Unit(s)
3668, 3669, 3666, 3662, 3621
Total Applications
1156
Issued Applications
985
Pending Applications
71
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19536036 [patent_doc_number] => 12128571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => 3D computer-vision system with variable spatial resolution [patent_app_type] => utility [patent_app_number] => 17/946803 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946803
3D computer-vision system with variable spatial resolution Sep 15, 2022 Issued
Array ( [id] => 20622008 [patent_doc_number] => 12589502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Cargo-handling apparatus, control device, control method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/931961 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 7007 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931961
Cargo-handling apparatus, control device, control method, and storage medium Sep 13, 2022 Issued
Array ( [id] => 19002919 [patent_doc_number] => 20240066990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SYSTEMS AND METHODS FOR REDUCING REALIZED SOUND LEVELS ORIGINATING FROM SOUND PRODUCING VEHICLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/898699 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898699
SYSTEMS AND METHODS FOR REDUCING REALIZED SOUND LEVELS ORIGINATING FROM SOUND PRODUCING VEHICLE COMPONENTS Aug 29, 2022 Pending
Array ( [id] => 18348737 [patent_doc_number] => 20230136848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD OF PROVIDING BATTERY REPLACEMENT SERVICE AND APPARATUS FOR PERFORMING THE METHOD [patent_app_type] => utility [patent_app_number] => 17/822316 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822316
METHOD OF PROVIDING BATTERY REPLACEMENT SERVICE AND APPARATUS FOR PERFORMING THE METHOD Aug 24, 2022 Pending
Array ( [id] => 19585863 [patent_doc_number] => 20240383420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => EXTENDED-USE MODE FOR AN ANCILLARY VEHICLE FUNCTION [patent_app_type] => utility [patent_app_number] => 18/683726 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683726
EXTENDED-USE MODE FOR AN ANCILLARY VEHICLE FUNCTION Aug 17, 2022 Pending
Array ( [id] => 18390453 [patent_doc_number] => 20230158671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => INTELLIGENT OBSTACLE AVOIDANCE OF MULTI-AXIS ROBOT ARM [patent_app_type] => utility [patent_app_number] => 17/837021 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17837021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837021
INTELLIGENT OBSTACLE AVOIDANCE OF MULTI-AXIS ROBOT ARM Jun 8, 2022 Abandoned
Array ( [id] => 18816582 [patent_doc_number] => 20230390922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CONTROLLING A ROBOT TO REMEDY A PROBLEM [patent_app_type] => utility [patent_app_number] => 17/831106 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831106
Controlling a robot to remedy a problem Jun 1, 2022 Issued
Array ( [id] => 18674425 [patent_doc_number] => 20230311934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHOD AND SYSTEM FOR DYNAMICALLY CONTROLLING NAVIGATION OF AN AUTONOMOUS VEHICLE [patent_app_type] => utility [patent_app_number] => 17/804898 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804898
METHOD AND SYSTEM FOR DYNAMICALLY CONTROLLING NAVIGATION OF AN AUTONOMOUS VEHICLE May 31, 2022 Pending
Array ( [id] => 18004165 [patent_doc_number] => 20220362931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => RAPID CHANGE MECHANISM FOR COMPLEX END EFFECTORS [patent_app_type] => utility [patent_app_number] => 17/743709 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743709
RAPID CHANGE MECHANISM FOR COMPLEX END EFFECTORS May 12, 2022 Pending
Array ( [id] => 17988292 [patent_doc_number] => 20220354329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => FOREIGN OBJECT DEBRIS COLLECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/734017 [patent_app_country] => US [patent_app_date] => 2022-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734017
FOREIGN OBJECT DEBRIS COLLECTION DEVICE Apr 29, 2022 Abandoned
Array ( [id] => 17959204 [patent_doc_number] => 20220339784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHOD OF CONTROLLING A ROBOT IN RELATION TO A SERVICE SCHEDULE [patent_app_type] => utility [patent_app_number] => 17/726927 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726927
METHOD OF CONTROLLING A ROBOT IN RELATION TO A SERVICE SCHEDULE Apr 21, 2022 Pending
Array ( [id] => 20172213 [patent_doc_number] => 12390936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Robot image display method, recording medium, and robot image display system [patent_app_type] => utility [patent_app_number] => 17/720417 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3744 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720417
Robot image display method, recording medium, and robot image display system Apr 13, 2022 Issued
Array ( [id] => 19460849 [patent_doc_number] => 12101373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Systems and methods for using a browser to design robotic process automation (RPA) robots [patent_app_type] => utility [patent_app_number] => 17/657532 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 13236 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657532
Systems and methods for using a browser to design robotic process automation (RPA) robots Mar 30, 2022 Issued
Array ( [id] => 19344255 [patent_doc_number] => 20240253218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD AND SYSTEM FOR OPERATING A MACHINE [patent_app_type] => utility [patent_app_number] => 18/561182 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3444 [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] => 18561182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561182
METHOD AND SYSTEM FOR OPERATING A MACHINE Mar 20, 2022 Pending
Array ( [id] => 18717397 [patent_doc_number] => 11794724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Estimation device and straddle-type vehicle [patent_app_type] => utility [patent_app_number] => 17/695602 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5107 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695602
Estimation device and straddle-type vehicle Mar 14, 2022 Issued
Array ( [id] => 18627344 [patent_doc_number] => 20230286161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Systems and Methods for Robotic Manipulation Using Extended Reality [patent_app_type] => utility [patent_app_number] => 17/693019 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17693019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693019
Systems and Methods for Robotic Manipulation Using Extended Reality Mar 10, 2022 Pending
Array ( [id] => 19344683 [patent_doc_number] => 20240253646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Vehicle Control Device and Vehicle Control System [patent_app_type] => utility [patent_app_number] => 18/560584 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560584
Vehicle control device and vehicle control system Mar 3, 2022 Issued
Array ( [id] => 17672170 [patent_doc_number] => 20220185337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SYSTEMS AND METHODS FOR DRIVING MODE SWITCHING IN AUTONOMOUS DRIVING [patent_app_type] => utility [patent_app_number] => 17/653293 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653293
SYSTEMS AND METHODS FOR DRIVING MODE SWITCHING IN AUTONOMOUS DRIVING Mar 2, 2022 Abandoned
Array ( [id] => 17641153 [patent_doc_number] => 20220168891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ROBOT CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/674902 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17674902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674902
Robot control method Feb 17, 2022 Issued
Array ( [id] => 17881831 [patent_doc_number] => 20220297308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CONTROL DEVICE, CONTROL METHOD, AND CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/674209 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17674209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674209
CONTROL DEVICE, CONTROL METHOD, AND CONTROL SYSTEM Feb 16, 2022 Abandoned
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