Search

Calvin K. Cheung

Examiner (ID: 19179, Phone: (571)270-7041 , Office: P/3668 )

Most Active Art Unit
3668
Art Unit(s)
3662, 3668, 3621, 3666, 3669
Total Applications
1158
Issued Applications
987
Pending Applications
70
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12088028 [patent_doc_number] => 09841758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Orienting a user interface of a controller for operating a self-propelled device' [patent_app_type] => utility [patent_app_number] => 15/040331 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 18684 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040331
Orienting a user interface of a controller for operating a self-propelled device Feb 9, 2016 Issued
Array ( [id] => 11880357 [patent_doc_number] => 09751515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Vehicle travel control apparatus, vehicle travel control method, and vehicle travel control program' [patent_app_type] => utility [patent_app_number] => 15/040183 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6171 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040183
Vehicle travel control apparatus, vehicle travel control method, and vehicle travel control program Feb 9, 2016 Issued
Array ( [id] => 11345729 [patent_doc_number] => 09530137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Method and apparatus for secure access payment and identification' [patent_app_type] => utility [patent_app_number] => 15/019660 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 35 [patent_no_of_words] => 27232 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019660
Method and apparatus for secure access payment and identification Feb 8, 2016 Issued
Array ( [id] => 11047967 [patent_doc_number] => 20160244925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'SNOW REMOVAL MACHINE' [patent_app_type] => utility [patent_app_number] => 15/018431 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14918 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018431 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018431
Snow removal machine Feb 7, 2016 Issued
Array ( [id] => 11854454 [patent_doc_number] => 20170228946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'ADJUSTING DIAGNOSTIC TESTS BASED ON COLLECTED VEHICLE DATA' [patent_app_type] => utility [patent_app_number] => 15/016658 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15016658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/016658
Adjusting diagnostic tests based on collected vehicle data Feb 4, 2016 Issued
Array ( [id] => 14701471 [patent_doc_number] => 10378473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Vehicle control device [patent_app_type] => utility [patent_app_number] => 15/525628 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3979 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15525628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/525628
Vehicle control device Feb 1, 2016 Issued
Array ( [id] => 11571371 [patent_doc_number] => 20170110015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'MAGNETIC NAVIGATION METHODS AND SYSTEMS UTILIZING POWER GRID AND COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 15/003206 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5769 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003206
Magnetic navigation methods and systems utilizing power grid and communication network Jan 20, 2016 Issued
Array ( [id] => 14664185 [patent_doc_number] => 10369977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Method for determining the lean angle of a two-wheeler [patent_app_type] => utility [patent_app_number] => 15/543754 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2123 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15543754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543754
Method for determining the lean angle of a two-wheeler Jan 14, 2016 Issued
Array ( [id] => 11085906 [patent_doc_number] => 20160282872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'SYSTEM AND METHOD OF MONITORING AN INDUSTRIAL PLANT' [patent_app_type] => utility [patent_app_number] => 14/992434 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11109 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14992434 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992434
System and method of monitoring an industrial plant Jan 10, 2016 Issued
Array ( [id] => 10979742 [patent_doc_number] => 20160176686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'CRANE 3D WORKSPACE SPATIAL TECHNIQUES FOR CRANE OPERATION IN PROXIMITY OF OBSTACLES' [patent_app_type] => utility [patent_app_number] => 14/974812 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6777 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974812 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974812
Crane 3D workspace spatial techniques for crane operation in proximity of obstacles Dec 17, 2015 Issued
Array ( [id] => 14522693 [patent_doc_number] => 10338602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Multi-sensor, autonomous robotic vehicle with mapping capability [patent_app_type] => utility [patent_app_number] => 15/533223 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12422 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15533223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533223
Multi-sensor, autonomous robotic vehicle with mapping capability Dec 16, 2015 Issued
Array ( [id] => 11233386 [patent_doc_number] => 09460616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-04 [patent_title] => 'Management of mobile objects and service platform for mobile objects' [patent_app_type] => utility [patent_app_number] => 14/970596 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16479 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14970596 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970596
Management of mobile objects and service platform for mobile objects Dec 15, 2015 Issued
Array ( [id] => 11847168 [patent_doc_number] => 09734725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Ambulatory route management based on a personal drone' [patent_app_type] => utility [patent_app_number] => 14/967673 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3926 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14967673 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967673
Ambulatory route management based on a personal drone Dec 13, 2015 Issued
Array ( [id] => 10736840 [patent_doc_number] => 20160082990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'SYSTEMS AND METHODS FOR IDENTIFYING DIFFERENT TYPES OF TRACTION MOTORS IN A VEHICLE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/961430 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14961430 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/961430
Systems and methods for identifying different types of traction motors in a vehicle system Dec 6, 2015 Issued
Array ( [id] => 11272242 [patent_doc_number] => 20160334789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'Driving Test System for a Moving Object' [patent_app_type] => utility [patent_app_number] => 14/961482 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2546 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14961482 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/961482
Driving test system for a moving object Dec 6, 2015 Issued
Array ( [id] => 10798701 [patent_doc_number] => 20160144857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'AUTOMATIC DRIVING SYSTEM FOR AUTOMATICALLY DRIVEN VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/951139 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14356 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14951139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/951139
Automatic driving system for automatically driven vehicle Nov 23, 2015 Issued
Array ( [id] => 11634705 [patent_doc_number] => 09656661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Apparatus and method for controlling torque reduction of hybrid electric vehicle' [patent_app_type] => utility [patent_app_number] => 14/943554 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4844 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943554
Apparatus and method for controlling torque reduction of hybrid electric vehicle Nov 16, 2015 Issued
Array ( [id] => 10713743 [patent_doc_number] => 20160059890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'VEHICLE MOVEMENT PATH SYSTEM AND METHOD FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/938759 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4599 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938759
Vehicle movement path system and method for vehicle Nov 10, 2015 Issued
Array ( [id] => 14698617 [patent_doc_number] => 10377035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Self-moving robot [patent_app_type] => utility [patent_app_number] => 15/528261 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 16168 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15528261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/528261
Self-moving robot Nov 5, 2015 Issued
Array ( [id] => 10771212 [patent_doc_number] => 20160117368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'Methods and systems for providing an auto-generated repair-hint to a vehicle repair tool' [patent_app_type] => utility [patent_app_number] => 14/931472 [patent_app_country] => US [patent_app_date] => 2015-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14012 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14931472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/931472
Methods and systems for providing an auto-generated repair-hint to a vehicle repair tool Nov 2, 2015 Issued
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