Search

Mary Da Zhi Wang Cheung

Examiner (ID: 11961, Phone: (571)272-6705 , Office: P/3667 )

Most Active Art Unit
3665
Art Unit(s)
3694, 3621, 2161, 3667, 3665, 2171, 2787, 2175, 2771
Total Applications
1166
Issued Applications
899
Pending Applications
90
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11993460 [patent_doc_number] => 20170297615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'APPARATUS AND METHOD FOR MONITORING A SIGNAL PATH, AND SIGNAL PROCESSING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/484503 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6776 [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] => 15484503 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484503
Apparatus and method for monitoring a signal path, and signal processing system Apr 10, 2017 Issued
Array ( [id] => 13478191 [patent_doc_number] => 20180290638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => AUTOMATED VEHICLE OPEN-LOOP BRAKE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/484699 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484699
AUTOMATED VEHICLE OPEN-LOOP BRAKE CONTROL SYSTEM Apr 10, 2017 Abandoned
Array ( [id] => 12748822 [patent_doc_number] => 20180141441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => Braking Control Method in Regenerative Braking Cooperative Control [patent_app_type] => utility [patent_app_number] => 15/482783 [patent_app_country] => US [patent_app_date] => 2017-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15482783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482783
Braking control method in regenerative braking cooperative control Apr 8, 2017 Issued
Array ( [id] => 14389901 [patent_doc_number] => 10308216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Immobilizer arrangement for a motor vehicle, motor vehicle and method for actuating an immobilizer arrangement [patent_app_type] => utility [patent_app_number] => 15/481095 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2648 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481095
Immobilizer arrangement for a motor vehicle, motor vehicle and method for actuating an immobilizer arrangement Apr 5, 2017 Issued
Array ( [id] => 11989151 [patent_doc_number] => 20170293305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'ROBOTIC LITTER PROCESSING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/481428 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12671 [patent_no_of_claims] => 17 [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] => 15481428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481428
Robotic litter processing system Apr 5, 2017 Issued
Array ( [id] => 14646977 [patent_doc_number] => 10368248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Dynamic link-budget monitoring and graphical display [patent_app_type] => utility [patent_app_number] => 15/479099 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9260 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15479099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479099
Dynamic link-budget monitoring and graphical display Apr 3, 2017 Issued
Array ( [id] => 13920793 [patent_doc_number] => 10204520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Unmanned aerial vehicle based security system [patent_app_type] => utility [patent_app_number] => 15/473680 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5698 [patent_no_of_claims] => 20 [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] => 15473680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473680
Unmanned aerial vehicle based security system Mar 29, 2017 Issued
Array ( [id] => 11981481 [patent_doc_number] => 20170285636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Rider Controlled Trackless Ride System' [patent_app_type] => utility [patent_app_number] => 15/474876 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15474876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474876
Rider controlled trackless ride system Mar 29, 2017 Issued
Array ( [id] => 13946621 [patent_doc_number] => 10209076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-19 [patent_title] => Air data, attitude and heading reference system (ADAHRS) replacement architecture [patent_app_type] => utility [patent_app_number] => 15/473366 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473366
Air data, attitude and heading reference system (ADAHRS) replacement architecture Mar 28, 2017 Issued
Array ( [id] => 12749137 [patent_doc_number] => 20180141546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => VEHICLE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/470782 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470782
Vehicle and control method thereof Mar 26, 2017 Issued
Array ( [id] => 14858227 [patent_doc_number] => 10417844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Electronic logging device event generator [patent_app_type] => utility [patent_app_number] => 15/462552 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4641 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15462552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/462552
Electronic logging device event generator Mar 16, 2017 Issued
Array ( [id] => 12221327 [patent_doc_number] => 20180059688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'AUTONOMOUS PUBLIC TRANSPORTATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/458042 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7573 [patent_no_of_claims] => 14 [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] => 15458042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458042
Autonomous public transportation system Mar 13, 2017 Issued
Array ( [id] => 14912457 [patent_doc_number] => 10427533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Method of providing hydrogen fuel cell vehicle charging service [patent_app_type] => utility [patent_app_number] => 15/440141 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5993 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440141 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440141
Method of providing hydrogen fuel cell vehicle charging service Feb 22, 2017 Issued
Array ( [id] => 13313303 [patent_doc_number] => 20180208188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Vehicle Safety System [patent_app_type] => utility [patent_app_number] => 15/413578 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413578
Vehicle safety system Jan 23, 2017 Issued
Array ( [id] => 14730541 [patent_doc_number] => 10384657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Method and control device for self-braking a motor vehicle [patent_app_type] => utility [patent_app_number] => 15/409679 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4209 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15409679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409679
Method and control device for self-braking a motor vehicle Jan 18, 2017 Issued
Array ( [id] => 14699063 [patent_doc_number] => 10377260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Charge control system for mobile energy storage fleet [patent_app_type] => utility [patent_app_number] => 15/405581 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15405581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/405581
Charge control system for mobile energy storage fleet Jan 12, 2017 Issued
Array ( [id] => 13303841 [patent_doc_number] => 20180203457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => System and Method for Avoiding Interference with a Bus [patent_app_type] => utility [patent_app_number] => 15/406121 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15406121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/406121
System and Method for Avoiding Interference with a Bus Jan 12, 2017 Abandoned
Array ( [id] => 14118517 [patent_doc_number] => 10246101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Driver training system [patent_app_type] => utility [patent_app_number] => 15/404605 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15404605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404605
Driver training system Jan 11, 2017 Issued
Array ( [id] => 11714505 [patent_doc_number] => 20170183004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'DRIVER ASSISTANCE SYSTEM AND METHODS FOR COLLISION AVOIDANCE' [patent_app_type] => utility [patent_app_number] => 15/383789 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3754 [patent_no_of_claims] => 15 [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] => 15383789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383789
Driver assistance system and methods for collision avoidance Dec 18, 2016 Issued
Array ( [id] => 14325597 [patent_doc_number] => 10293797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Method for avoiding false excitations of a slip control system of a brake system of a vehicle [patent_app_type] => utility [patent_app_number] => 15/379672 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3055 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15379672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/379672
Method for avoiding false excitations of a slip control system of a brake system of a vehicle Dec 14, 2016 Issued
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