Search

Duc M. Pham

Examiner (ID: 7432, Phone: (571)272-5026 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
892
Issued Applications
780
Pending Applications
58
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10652695 [patent_doc_number] => 09368966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Power supply attachment' [patent_app_type] => utility [patent_app_number] => 13/356607 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2827 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13356607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/356607
Power supply attachment Jan 22, 2012 Issued
Array ( [id] => 8914229 [patent_doc_number] => 20130175854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'SAFETY COVER WITH INTEGRATED MAGNET FOR REED SWITCH' [patent_app_type] => utility [patent_app_number] => 13/344079 [patent_app_country] => US [patent_app_date] => 2012-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6759 [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] => 13344079 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/344079
Safety cover with integrated magnet for reed switch Jan 4, 2012 Issued
Array ( [id] => 9944917 [patent_doc_number] => 08994220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Vehicle-mounted electronic control device' [patent_app_type] => utility [patent_app_number] => 13/343804 [patent_app_country] => US [patent_app_date] => 2012-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11092 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13343804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343804
Vehicle-mounted electronic control device Jan 4, 2012 Issued
Array ( [id] => 8901565 [patent_doc_number] => 20130169068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'DEVICE AND SYSTEM FOR REDUCING OVERVOLTAGE DAMANGE' [patent_app_type] => utility [patent_app_number] => 13/339749 [patent_app_country] => US [patent_app_date] => 2011-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4583 [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] => 13339749 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/339749
Device and system for reducing overvoltage damange Dec 28, 2011 Issued
Array ( [id] => 10936870 [patent_doc_number] => 20140339891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'BATTERY CONTROLLER, BATTERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/366892 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8743 [patent_no_of_claims] => 16 [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] => 14366892 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/366892
Battery controller, battery system Dec 21, 2011 Issued
Array ( [id] => 8299421 [patent_doc_number] => 20120181980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'Power Transfer System and Noncontact Charging Device' [patent_app_type] => utility [patent_app_number] => 13/332455 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6047 [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] => 13332455 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332455
Power transfer system and noncontact charging device Dec 20, 2011 Issued
Array ( [id] => 10107181 [patent_doc_number] => 09142965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Systems and methods to combine strings of solar panels' [patent_app_type] => utility [patent_app_number] => 13/332299 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 49 [patent_no_of_words] => 28724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13332299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332299
Systems and methods to combine strings of solar panels Dec 19, 2011 Issued
Array ( [id] => 8262116 [patent_doc_number] => 20120161539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'SYSTEM FOR WIRELESS POWER TRANSMISSION AND RECEPTION USING IN-BAND COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 13/330204 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12705 [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] => 13330204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330204
System for wireless power transmission and reception using in-band communication Dec 18, 2011 Issued
Array ( [id] => 8275266 [patent_doc_number] => 20120169136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'NON-RESONANT AND QUASI-RESONANT SYSTEM FOR WIRELESS POWER TRANSMISSION TO MULTIPLE RECEIVERS' [patent_app_type] => utility [patent_app_number] => 13/329924 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3667 [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] => 13329924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329924
Non-resonant and quasi-resonant system for wireless power transmission to multiple receivers Dec 18, 2011 Issued
Array ( [id] => 10107244 [patent_doc_number] => 09143029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'System and method for power distribution' [patent_app_type] => utility [patent_app_number] => 13/326919 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13326919 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326919
System and method for power distribution Dec 14, 2011 Issued
Array ( [id] => 8881189 [patent_doc_number] => 20130154373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'PRIMARY UNIT CONTROL OF RESONANT INDUCTIVE POWER TRANSFER SYSTEM FOR OPTIMUM EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 13/325959 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7901 [patent_no_of_claims] => 23 [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] => 13325959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/325959
Primary unit control of resonant inductive power transfer system for optimum efficiency Dec 13, 2011 Issued
Array ( [id] => 10029228 [patent_doc_number] => 09071145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Power stealing circuitry for a control device' [patent_app_type] => utility [patent_app_number] => 13/325389 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7376 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13325389 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/325389
Power stealing circuitry for a control device Dec 13, 2011 Issued
Array ( [id] => 11262805 [patent_doc_number] => 09487089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'On-board system for a vehicle and device for controlling a current flow in an on-board system of a vehicle' [patent_app_type] => utility [patent_app_number] => 13/996398 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8185 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13996398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996398
On-board system for a vehicle and device for controlling a current flow in an on-board system of a vehicle Dec 11, 2011 Issued
Array ( [id] => 8262388 [patent_doc_number] => 20120161817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'ELECTRICAL LOAD DRIVING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/314285 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7147 [patent_no_of_claims] => 7 [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] => 13314285 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/314285
Electrical load driving apparatus Dec 7, 2011 Issued
Array ( [id] => 8499971 [patent_doc_number] => 20120299379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Duplex encoder/decoder for alternating current systems' [patent_app_type] => utility [patent_app_number] => 13/304689 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5321 [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] => 13304689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304689
Independent control of two solenoid operated valves over two wires in an irrigation system Nov 27, 2011 Issued
Array ( [id] => 8826475 [patent_doc_number] => 20130127520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'TRACKING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/302404 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4343 [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] => 13302404 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302404
Tracking circuit Nov 21, 2011 Issued
Array ( [id] => 10196287 [patent_doc_number] => 09225204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Coil unit, contactless power transfer apparatus, vehicle, and contactless power feeding system' [patent_app_type] => utility [patent_app_number] => 13/885869 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 6541 [patent_no_of_claims] => 11 [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] => 13885869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885869
Coil unit, contactless power transfer apparatus, vehicle, and contactless power feeding system Nov 16, 2011 Issued
Array ( [id] => 8180865 [patent_doc_number] => 20120112713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'METHOD AND APPARATUS FOR AUTOMATIC NETWORK STABILIZATION IN ELECTRIC POWER SUPPLY SYSTEMS USING AT LEAST ONE CONVERTER' [patent_app_type] => utility [patent_app_number] => 13/269734 [patent_app_country] => US [patent_app_date] => 2011-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12833 [patent_no_of_claims] => 18 [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] => publications/A1/0112/20120112713.pdf [firstpage_image] =>[orig_patent_app_number] => 13269734 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/269734
Method and apparatus for automatic network stabilization in electric power supply systems using at least one converter Oct 9, 2011 Issued
Array ( [id] => 9202701 [patent_doc_number] => 20140001878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'METHOD AND APPARATUS FOR CONTACTLESS TRANSMISSION OF ELECTRICAL ENERGY BETWEEN A WALL AND A DOOR LEAF FASTENED TO THIS WALL' [patent_app_type] => utility [patent_app_number] => 13/995952 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6475 [patent_no_of_claims] => 10 [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] => 13995952 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/995952
Method and apparatus for contactless transmission of electrical energy between a wall and a door leaf fastened to this wall Sep 28, 2011 Issued
Array ( [id] => 9184499 [patent_doc_number] => 08624438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Power supply unit and its control device' [patent_app_type] => utility [patent_app_number] => 13/238567 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7841 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238567
Power supply unit and its control device Sep 20, 2011 Issued
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