Search

Hoang M. Nguyen

Examiner (ID: 3620, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3401, 3746, 2899, 3745
Total Applications
5377
Issued Applications
4281
Pending Applications
359
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7565140 [patent_doc_number] => 20110285203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'POWER SUPPLY SYSTEM OF ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/938509 [patent_app_country] => US [patent_app_date] => 2010-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1564 [patent_no_of_claims] => 11 [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/A1/0285/20110285203.pdf [firstpage_image] =>[orig_patent_app_number] => 12938509 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938509
POWER SUPPLY SYSTEM OF ELECTRONIC APPARATUS Nov 2, 2010 Abandoned
Array ( [id] => 6178143 [patent_doc_number] => 20110121663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Power supply interrupter (cellular device)' [patent_app_type] => utility [patent_app_number] => 12/925717 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1256 [patent_no_of_claims] => 2 [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/A1/0121/20110121663.pdf [firstpage_image] =>[orig_patent_app_number] => 12925717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/925717
Power supply interrupter (cellular device) Oct 27, 2010 Abandoned
Array ( [id] => 8155284 [patent_doc_number] => 20120098345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'MINIMAL INTERRUPTION DC POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 12/908134 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2351 [patent_no_of_claims] => 21 [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] => publications/A1/0098/20120098345.pdf [firstpage_image] =>[orig_patent_app_number] => 12908134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908134
Minimal interruption DC power supply Oct 19, 2010 Issued
Array ( [id] => 6052715 [patent_doc_number] => 20110109156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'APPARATUS FOR SHUTTING OFF POWER SUPPLY FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 12/908084 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6717 [patent_no_of_claims] => 18 [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] => publications/A1/0109/20110109156.pdf [firstpage_image] =>[orig_patent_app_number] => 12908084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908084
Apparatus for shutting off power supply for vehicle Oct 19, 2010 Issued
Array ( [id] => 7788068 [patent_doc_number] => 20120049624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/906129 [patent_app_country] => US [patent_app_date] => 2010-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2197 [patent_no_of_claims] => 13 [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/A1/0049/20120049624.pdf [firstpage_image] =>[orig_patent_app_number] => 12906129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/906129
Power supply system Oct 16, 2010 Issued
Array ( [id] => 8134529 [patent_doc_number] => 20120091815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'System and Method for Thermal Protection in a Power System' [patent_app_type] => utility [patent_app_number] => 12/905269 [patent_app_country] => US [patent_app_date] => 2010-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2772 [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] => publications/A1/0091/20120091815.pdf [firstpage_image] =>[orig_patent_app_number] => 12905269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/905269
System and method for thermal protection in a power system Oct 14, 2010 Issued
Array ( [id] => 9345646 [patent_doc_number] => 08664797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Photovoltaic assembly and method of operating a photovoltaic assembly' [patent_app_type] => utility [patent_app_number] => 12/904956 [patent_app_country] => US [patent_app_date] => 2010-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 7936 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12904956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904956
Photovoltaic assembly and method of operating a photovoltaic assembly Oct 13, 2010 Issued
Array ( [id] => 8514040 [patent_doc_number] => 20120313448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'INDUCTIVE POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 13/497153 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9944 [patent_no_of_claims] => 16 [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] => 13497153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/497153
Inductive power supply Sep 21, 2010 Issued
Array ( [id] => 8681198 [patent_doc_number] => 20130049482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'SYSTEM AND METHOD FOR REGULATING INDUCTIVE POWER TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 13/499920 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4793 [patent_no_of_claims] => 17 [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] => 13499920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499920
SYSTEM AND METHOD FOR REGULATING INDUCTIVE POWER TRANSMISSION Sep 15, 2010 Abandoned
Array ( [id] => 9497283 [patent_doc_number] => 08736105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Printing press without paper during power failure and method of operating the printing press' [patent_app_type] => utility [patent_app_number] => 12/881477 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3505 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12881477 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881477
Printing press without paper during power failure and method of operating the printing press Sep 13, 2010 Issued
Array ( [id] => 9876099 [patent_doc_number] => 08963372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Inverter and power converter having inverter mounted therein' [patent_app_type] => utility [patent_app_number] => 13/393344 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 45 [patent_no_of_words] => 15550 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13393344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393344
Inverter and power converter having inverter mounted therein Aug 30, 2010 Issued
Array ( [id] => 11520950 [patent_doc_number] => 09604333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Electric machine tool comprising a starting inhibitor' [patent_app_type] => utility [patent_app_number] => 13/504611 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4319 [patent_no_of_claims] => 16 [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] => 13504611 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/504611
Electric machine tool comprising a starting inhibitor Aug 29, 2010 Issued
Array ( [id] => 9184501 [patent_doc_number] => 08624440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Power management circuit and electronic device' [patent_app_type] => utility [patent_app_number] => 12/769678 [patent_app_country] => US [patent_app_date] => 2010-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1443 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12769678 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/769678
Power management circuit and electronic device Apr 28, 2010 Issued
Array ( [id] => 6594435 [patent_doc_number] => 20100275042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'COMPUTER AND EXPANDABLE POWER SUPPLY SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/765878 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4907 [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] => publications/A1/0275/20100275042.pdf [firstpage_image] =>[orig_patent_app_number] => 12765878 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/765878
Computer and expandable power supply system thereof Apr 22, 2010 Issued
Array ( [id] => 7705713 [patent_doc_number] => 20120000739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'ROLLING STOCK SYSTEM AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/256391 [patent_app_country] => US [patent_app_date] => 2010-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8035 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 13256391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/256391
Rolling stock system and control method thereof Mar 11, 2010 Issued
Array ( [id] => 11771525 [patent_doc_number] => 09380249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'System and method for conserving power for devices' [patent_app_type] => utility [patent_app_number] => 13/580704 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5921 [patent_no_of_claims] => 24 [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] => 13580704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580704
System and method for conserving power for devices Mar 10, 2010 Issued
Array ( [id] => 6013188 [patent_doc_number] => 20110222327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'Photovoltaic Inverter Power System' [patent_app_type] => utility [patent_app_number] => 12/722129 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2097 [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] => publications/A1/0222/20110222327.pdf [firstpage_image] =>[orig_patent_app_number] => 12722129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/722129
Photovoltaic Inverter Power System Mar 10, 2010 Abandoned
Array ( [id] => 6616961 [patent_doc_number] => 20100225174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Wireless Power Transfer Using Magnets' [patent_app_type] => utility [patent_app_number] => 12/718825 [patent_app_country] => US [patent_app_date] => 2010-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4201 [patent_no_of_claims] => 21 [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] => publications/A1/0225/20100225174.pdf [firstpage_image] =>[orig_patent_app_number] => 12718825 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/718825
Wireless Power Transfer Using Magnets Mar 4, 2010 Abandoned
Array ( [id] => 6161895 [patent_doc_number] => 20110193414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'ELECTRIC POWER SUPPLY CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/123389 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3793 [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] => publications/A1/0193/20110193414.pdf [firstpage_image] =>[orig_patent_app_number] => 13123389 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123389
Electric power supply control circuit Jan 28, 2010 Issued
Array ( [id] => 8249416 [patent_doc_number] => 20120153747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'USB CHARGER, ITS SWITCH CONTROL SYSTEM AND METHOD, AND A USB INTERFACE CHARGER FOR A LAPTOP' [patent_app_type] => utility [patent_app_number] => 13/059627 [patent_app_country] => US [patent_app_date] => 2009-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4353 [patent_no_of_claims] => 15 [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] => publications/A1/0153/20120153747.pdf [firstpage_image] =>[orig_patent_app_number] => 13059627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059627
USB CHARGER, ITS SWITCH CONTROL SYSTEM AND METHOD, AND A USB INTERFACE CHARGER FOR A LAPTOP Nov 25, 2009 Abandoned
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