Search

Thuan N. Du

Examiner (ID: 13209, Phone: (571)272-3673 , Office: P/2118 )

Most Active Art Unit
2116
Art Unit(s)
2185, 2118, 2782, 2182, 2116
Total Applications
926
Issued Applications
789
Pending Applications
27
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9758843 [patent_doc_number] => 20140289544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'Methods and Apparatuses for Switch Power Down' [patent_app_type] => utility [patent_app_number] => 13/893743 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2975 [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] => 13893743 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893743
Methods and apparatuses for switch power down May 13, 2013 Issued
Array ( [id] => 9493170 [patent_doc_number] => 20140143576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'ENERGY SAVING NETWORK APPARATUS AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/893857 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1544 [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] => 13893857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893857
ENERGY SAVING NETWORK APPARATUS AND SYSTEM May 13, 2013 Abandoned
Array ( [id] => 10536311 [patent_doc_number] => 09261939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Memory power savings in idle display case' [patent_app_type] => utility [patent_app_number] => 13/890306 [patent_app_country] => US [patent_app_date] => 2013-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13890306 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/890306
Memory power savings in idle display case May 8, 2013 Issued
Array ( [id] => 9297007 [patent_doc_number] => 20140040641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'Cable Imbalance Diagnostics Between Channels That Include Wire Pairs for Power Over Ethernet Transmission' [patent_app_type] => utility [patent_app_number] => 13/890596 [patent_app_country] => US [patent_app_date] => 2013-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4001 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13890596 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/890596
Cable Imbalance Diagnostics Between Channels That Include Wire Pairs for Power Over Ethernet Transmission May 8, 2013 Abandoned
Array ( [id] => 11769180 [patent_doc_number] => 09377841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Adaptively limiting a maximum operating frequency in a multicore processor' [patent_app_type] => utility [patent_app_number] => 13/889785 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/889785
Adaptively limiting a maximum operating frequency in a multicore processor May 7, 2013 Issued
Array ( [id] => 10543444 [patent_doc_number] => 09268576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-23 [patent_title] => 'Physical replica utilizing replica virtual storage for computer system' [patent_app_type] => utility [patent_app_number] => 13/890060 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3515 [patent_no_of_claims] => 20 [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] => 13890060 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/890060
Physical replica utilizing replica virtual storage for computer system May 7, 2013 Issued
Array ( [id] => 9372468 [patent_doc_number] => 20140082341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'METHOD FOR GENERATING REDUCED SNAPSHOT IMAGE FOR BOOTING AND COMPUTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/887451 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4105 [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] => 13887451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887451
Method for generating reduced snapshot image for booting and computing apparatus May 5, 2013 Issued
Array ( [id] => 9493199 [patent_doc_number] => 20140143605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'SYSTEM AND METHOD FOR VALIDATING CONFIGURATION SETTINGS' [patent_app_type] => utility [patent_app_number] => 13/875522 [patent_app_country] => US [patent_app_date] => 2013-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5349 [patent_no_of_claims] => 16 [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] => 13875522 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/875522
System and method for validating configuration settings May 1, 2013 Issued
Array ( [id] => 11795530 [patent_doc_number] => 09405352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Battery module, computer system having the same, and control method of the computer system' [patent_app_type] => utility [patent_app_number] => 13/855380 [patent_app_country] => US [patent_app_date] => 2013-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4711 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13855380 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/855380
Battery module, computer system having the same, and control method of the computer system Apr 1, 2013 Issued
Array ( [id] => 9770186 [patent_doc_number] => 20140293849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'POWERING A NETWORK DEVICE WITH CONVERTED ELECTRICAL POWER' [patent_app_type] => utility [patent_app_number] => 13/853522 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3866 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13853522 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853522
POWERING A NETWORK DEVICE WITH CONVERTED ELECTRICAL POWER Mar 28, 2013 Abandoned
Array ( [id] => 8978987 [patent_doc_number] => 20130212417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'POWER MANAGEMENT WITH DYNAMIC FREQUENCY ADJUSTMENTS' [patent_app_type] => utility [patent_app_number] => 13/758936 [patent_app_country] => US [patent_app_date] => 2013-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6253 [patent_no_of_claims] => 21 [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] => 13758936 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/758936
Power management with dynamic frequency adjustments Feb 3, 2013 Issued
Array ( [id] => 11451833 [patent_doc_number] => 09575472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-21 [patent_title] => 'Automation devices, systems, architectures, and methods for energy management and other applications' [patent_app_type] => utility [patent_app_number] => 13/719497 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 16422 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13719497 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/719497
Automation devices, systems, architectures, and methods for energy management and other applications Dec 18, 2012 Issued
Array ( [id] => 9156798 [patent_doc_number] => 08589712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Determining a power saving mode based on a hardware resource utilization trend' [patent_app_type] => utility [patent_app_number] => 13/681602 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13681602 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/681602
Determining a power saving mode based on a hardware resource utilization trend Nov 19, 2012 Issued
Array ( [id] => 9156797 [patent_doc_number] => 08589711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-19 [patent_title] => 'Power supply delivery for leakage suppression modes' [patent_app_type] => utility [patent_app_number] => 13/668724 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2535 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13668724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/668724
Power supply delivery for leakage suppression modes Nov 4, 2012 Issued
Array ( [id] => 9116227 [patent_doc_number] => 08572419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'System-on-chip power reduction through dynamic clock frequency' [patent_app_type] => utility [patent_app_number] => 13/632551 [patent_app_country] => US [patent_app_date] => 2012-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13632551 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632551
System-on-chip power reduction through dynamic clock frequency Sep 30, 2012 Issued
Array ( [id] => 8735188 [patent_doc_number] => 20130080757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'BOOTING METHOD AND BOOTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/626690 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3074 [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] => 13626690 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/626690
BOOTING METHOD AND BOOTING SYSTEM Sep 24, 2012 Abandoned
Array ( [id] => 9386237 [patent_doc_number] => 20140089720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'APPARATUS AND METHODS FOR DETERMINING LATENCY OF A NETWORK PORT' [patent_app_type] => utility [patent_app_number] => 13/624150 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6264 [patent_no_of_claims] => 24 [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] => 13624150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/624150
Apparatus and methods for determining latency of a network port Sep 20, 2012 Issued
Array ( [id] => 8918094 [patent_doc_number] => 20130179719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'POWER SUPPLY SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/603520 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1678 [patent_no_of_claims] => 15 [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] => 13603520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603520
POWER SUPPLY SYSTEM AND METHOD Sep 4, 2012 Abandoned
Array ( [id] => 8699058 [patent_doc_number] => 20130061067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'ELECTRONIC SYSTEMS AND POWER MANAGEMENT METHODS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/603292 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3055 [patent_no_of_claims] => 15 [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] => 13603292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603292
Electronic systems and power management methods thereof Sep 3, 2012 Issued
Array ( [id] => 9961290 [patent_doc_number] => 09009514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'System and method for switching in an energy efficient network' [patent_app_type] => utility [patent_app_number] => 13/603390 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13603390 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603390
System and method for switching in an energy efficient network Sep 3, 2012 Issued
Menu