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] => 10587220 [patent_doc_number] => 09308819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Speed change control system for a vehicle' [patent_app_type] => utility [patent_app_number] => 14/154389 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9494 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14154389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/154389
Speed change control system for a vehicle Jan 13, 2014 Issued
Array ( [id] => 11415954 [patent_doc_number] => 09562772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Method for determining initial data for determining position data of a vehicle' [patent_app_type] => utility [patent_app_number] => 14/650403 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3569 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14650403 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650403
Method for determining initial data for determining position data of a vehicle Dec 11, 2013 Issued
Array ( [id] => 11575275 [patent_doc_number] => 09630519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Motor vehicle with electric energy accumulator and charging cable as well as method for operating a motor vehicle' [patent_app_type] => utility [patent_app_number] => 14/762152 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4167 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14762152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/762152
Motor vehicle with electric energy accumulator and charging cable as well as method for operating a motor vehicle Dec 4, 2013 Issued
Array ( [id] => 9450782 [patent_doc_number] => 20140121952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'Work Vehicle' [patent_app_type] => utility [patent_app_number] => 14/097318 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15556 [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] => 14097318 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/097318
Work vehicle Dec 4, 2013 Issued
Array ( [id] => 10090852 [patent_doc_number] => 09127667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'Device for controlling fail-safe of hybrid vehicle and method thereof' [patent_app_type] => utility [patent_app_number] => 14/095464 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095464
Device for controlling fail-safe of hybrid vehicle and method thereof Dec 2, 2013 Issued
Array ( [id] => 10422098 [patent_doc_number] => 20150307109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'Method And Device For Estimating The Residual Energy Of An Energy Accumulator Of A Motor Vehicle And A Method And Device For Operating A Hybrid Motor Vehicle' [patent_app_type] => utility [patent_app_number] => 14/650195 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8570 [patent_no_of_claims] => 8 [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] => 14650195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650195
Method and device for estimating the residual energy of an energy accumulator of a motor vehicle and a method and device for operating a hybrid motor vehicle Nov 26, 2013 Issued
Array ( [id] => 10430939 [patent_doc_number] => 20150315951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'METHOD FOR DIAGNOSING AN EXHAUST GAS CATALYTIC CONVERTER, DIAGNOSIS DEVICE AND MOTOR VEHICLE HAVING SUCH A DEVICE' [patent_app_type] => utility [patent_app_number] => 14/654174 [patent_app_country] => US [patent_app_date] => 2013-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5052 [patent_no_of_claims] => 11 [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] => 14654174 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654174
Method for diagnosing an exhaust gas catalytic converter, diagnosis device and motor vehicle having such a device Nov 20, 2013 Issued
Array ( [id] => 11091924 [patent_doc_number] => 20160288893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'A METHOD FOR CONTROLLING A BOAT COMPRISING A PIVOTABLE DRIVE UNIT, AND A ELECTRONIC VESSEL CONTROL UNIT FOR STEERING A BOAT' [patent_app_type] => utility [patent_app_number] => 15/037087 [patent_app_country] => US [patent_app_date] => 2013-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6693 [patent_no_of_claims] => 7 [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] => 15037087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037087
Method for controlling a boat comprising a pivotable drive unit, and a electronic vessel control unit for steering a boat Nov 17, 2013 Issued
Array ( [id] => 11284230 [patent_doc_number] => 09500078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Segment roundness measuring device and segment roundness measuring method' [patent_app_type] => utility [patent_app_number] => 14/649699 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8389 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14649699 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/649699
Segment roundness measuring device and segment roundness measuring method Nov 11, 2013 Issued
Array ( [id] => 10085694 [patent_doc_number] => 09123043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Systems and methods for conducting transactions and communications using a trusted third party' [patent_app_type] => utility [patent_app_number] => 14/071574 [patent_app_country] => US [patent_app_date] => 2013-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14071574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071574
Systems and methods for conducting transactions and communications using a trusted third party Nov 3, 2013 Issued
Array ( [id] => 10176890 [patent_doc_number] => 09207090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'System and method for dynamic path optimization' [patent_app_type] => utility [patent_app_number] => 14/056701 [patent_app_country] => US [patent_app_date] => 2013-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7872 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14056701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/056701
System and method for dynamic path optimization Oct 16, 2013 Issued
Array ( [id] => 11677779 [patent_doc_number] => 09676292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Hybrid vehicle control device' [patent_app_type] => utility [patent_app_number] => 14/917157 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7332 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14917157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917157
Hybrid vehicle control device Oct 9, 2013 Issued
Array ( [id] => 9296098 [patent_doc_number] => 20140039732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'Wind Calculation System Using a Constant Bank Angle Turn' [patent_app_type] => utility [patent_app_number] => 14/045793 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7741 [patent_no_of_claims] => 9 [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] => 14045793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/045793
Wind calculation system using a constant bank angle turn Oct 3, 2013 Issued
Array ( [id] => 9266048 [patent_doc_number] => 20140020964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'SELF-PROPELLED DEVICE WITH ACTIVELY ENGAGED DRIVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/035841 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18634 [patent_no_of_claims] => 1 [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] => 14035841 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/035841
Self-propelled device with actively engaged drive system Sep 23, 2013 Issued
Array ( [id] => 9270381 [patent_doc_number] => 20140025299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'MAP DATA, STORAGE MEDIUM, AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/034714 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14897 [patent_no_of_claims] => 3 [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] => 14034714 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/034714
Map data, storage medium, and electronic apparatus Sep 23, 2013 Issued
Array ( [id] => 9902728 [patent_doc_number] => 20150057928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'Method and Apparatus for Controlling An Electrical Device and a Wireless Charging Device' [patent_app_type] => utility [patent_app_number] => 13/974844 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5722 [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] => 13974844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/974844
Method and apparatus for controlling an electrical device and a wireless charging device Aug 22, 2013 Issued
Array ( [id] => 11283326 [patent_doc_number] => 09499167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Automatic slot parking strategy' [patent_app_type] => utility [patent_app_number] => 14/421544 [patent_app_country] => US [patent_app_date] => 2013-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4508 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14421544 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421544
Automatic slot parking strategy Jul 21, 2013 Issued
Array ( [id] => 10339983 [patent_doc_number] => 20150224988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'DRIVER-ASSISTANCE SYSTEM AND METHOD FOR OPERATING THE DRIVER-ASSISTANCE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/423632 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6159 [patent_no_of_claims] => 11 [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] => 14423632 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423632
Driver-assistance system and method for operating the driver-assistance system Jul 8, 2013 Issued
Array ( [id] => 9998456 [patent_doc_number] => 09043070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Moving device and moving control method thereof' [patent_app_type] => utility [patent_app_number] => 13/937066 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3358 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13937066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937066
Moving device and moving control method thereof Jul 7, 2013 Issued
Array ( [id] => 9208083 [patent_doc_number] => 20140007260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'File Reading Protection System and a Protection Method Thereof' [patent_app_type] => utility [patent_app_number] => 13/924261 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6835 [patent_no_of_claims] => 22 [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] => 13924261 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/924261
File Reading Protection System and a Protection Method Thereof Jun 20, 2013 Abandoned
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