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] => 6646942 [patent_doc_number] => 20100174925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'HIERARCHICAL POWER MANAGEMENT WITH HOT MODE' [patent_app_type] => utility [patent_app_number] => 12/605290 [patent_app_country] => US [patent_app_date] => 2009-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4602 [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] => publications/A1/0174/20100174925.pdf [firstpage_image] =>[orig_patent_app_number] => 12605290 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/605290
Hierarchical power management with hot mode Oct 22, 2009 Issued
Array ( [id] => 8716141 [patent_doc_number] => 08402292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Method and apparatus to maximize power of a computer system for effective testing' [patent_app_type] => utility [patent_app_number] => 12/580546 [patent_app_country] => US [patent_app_date] => 2009-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12580546 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580546
Method and apparatus to maximize power of a computer system for effective testing Oct 15, 2009 Issued
Array ( [id] => 6511008 [patent_doc_number] => 20100095106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'BOOT ALGORITHM' [patent_app_type] => utility [patent_app_number] => 12/580249 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4304 [patent_no_of_claims] => 22 [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/A1/0095/20100095106.pdf [firstpage_image] =>[orig_patent_app_number] => 12580249 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580249
Boot algorithm Oct 14, 2009 Issued
Array ( [id] => 8580905 [patent_doc_number] => 08347136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Image forming apparatus and control method thereof' [patent_app_type] => utility [patent_app_number] => 12/579552 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5672 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 12579552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/579552
Image forming apparatus and control method thereof Oct 14, 2009 Issued
Array ( [id] => 6131332 [patent_doc_number] => 20110087900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'DYNAMIC TABLE LOOK-UP BASED VOLTAGE REGULATOR CONTROL' [patent_app_type] => utility [patent_app_number] => 12/577815 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2902 [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/A1/0087/20110087900.pdf [firstpage_image] =>[orig_patent_app_number] => 12577815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577815
Dynamic table look-up based voltage regulator control Oct 12, 2009 Issued
Array ( [id] => 8472730 [patent_doc_number] => 08301922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'System and method for policing bad powered devices in power over ethernet' [patent_app_type] => utility [patent_app_number] => 12/576886 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2564 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12576886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576886
System and method for policing bad powered devices in power over ethernet Oct 8, 2009 Issued
Array ( [id] => 7681016 [patent_doc_number] => 20100023792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'SIGNAL SYNCHRONIZATION METHOD AND SIGNAL SYNCHRONIZATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/511001 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7985 [patent_no_of_claims] => 4 [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/A1/0023/20100023792.pdf [firstpage_image] =>[orig_patent_app_number] => 12511001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/511001
Signal synchronization method and signal synchronization circuit Jul 27, 2009 Issued
Array ( [id] => 8331625 [patent_doc_number] => 08239701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Methods and apparatus for power allocation in a storage system' [patent_app_type] => utility [patent_app_number] => 12/510699 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5221 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12510699 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510699
Methods and apparatus for power allocation in a storage system Jul 27, 2009 Issued
Array ( [id] => 6263683 [patent_doc_number] => 20100031259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'ESTIMATING POWER CONSUMPTION OF A VIRTUAL SERVER' [patent_app_type] => utility [patent_app_number] => 12/509533 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6234 [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] => publications/A1/0031/20100031259.pdf [firstpage_image] =>[orig_patent_app_number] => 12509533 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509533
Estimating power consumption of a virtual server Jul 26, 2009 Issued
Array ( [id] => 6145862 [patent_doc_number] => 20110018346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Location-Based Power Profiles' [patent_app_type] => utility [patent_app_number] => 12/510131 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4741 [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/A1/0018/20110018346.pdf [firstpage_image] =>[orig_patent_app_number] => 12510131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510131
Location-Based Power Profiles Jul 26, 2009 Abandoned
Array ( [id] => 8804897 [patent_doc_number] => 08443180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Method for operation system startup' [patent_app_type] => utility [patent_app_number] => 12/509464 [patent_app_country] => US [patent_app_date] => 2009-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 818 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12509464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509464
Method for operation system startup Jul 24, 2009 Issued
Array ( [id] => 8366643 [patent_doc_number] => 08255723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Device having multiple instruction execution modules and a management method' [patent_app_type] => utility [patent_app_number] => 12/509285 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3909 [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] => 12509285 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509285
Device having multiple instruction execution modules and a management method Jul 23, 2009 Issued
Array ( [id] => 8775459 [patent_doc_number] => 08429435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-23 [patent_title] => 'Automation devices, systems, architectures, and methods for energy management and other applications' [patent_app_type] => utility [patent_app_number] => 12/509437 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 16421 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12509437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509437
Automation devices, systems, architectures, and methods for energy management and other applications Jul 23, 2009 Issued
Array ( [id] => 6148192 [patent_doc_number] => 20110019787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Method and Apparatus Synchronizing Integrated Circuit Clocks' [patent_app_type] => utility [patent_app_number] => 12/509409 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3420 [patent_no_of_claims] => 22 [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] => publications/A1/0019/20110019787.pdf [firstpage_image] =>[orig_patent_app_number] => 12509409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509409
Method and apparatus synchronizing integrated circuit clocks Jul 23, 2009 Issued
Array ( [id] => 5553962 [patent_doc_number] => 20090287948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'CONTEXT BASED POWER MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 12/505813 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3401 [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] => publications/A1/0287/20090287948.pdf [firstpage_image] =>[orig_patent_app_number] => 12505813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505813
CONTEXT BASED POWER MANAGEMENT Jul 19, 2009 Abandoned
Array ( [id] => 6240943 [patent_doc_number] => 20100268927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Booting An Operating System Of A System Using A Read Ahead Technique' [patent_app_type] => utility [patent_app_number] => 12/426582 [patent_app_country] => US [patent_app_date] => 2009-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3859 [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/A1/0268/20100268927.pdf [firstpage_image] =>[orig_patent_app_number] => 12426582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426582
Booting an operating system of a system using a read ahead technique Apr 19, 2009 Issued
Array ( [id] => 6240942 [patent_doc_number] => 20100268926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Method and Apparatus for Preventing BIOS from Failing to Enter Boot Program' [patent_app_type] => utility [patent_app_number] => 12/425399 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5245 [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/A1/0268/20100268926.pdf [firstpage_image] =>[orig_patent_app_number] => 12425399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425399
Method and apparatus for preventing BIOS from failing to enter boot program Apr 16, 2009 Issued
Array ( [id] => 6241098 [patent_doc_number] => 20100268977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'METHOD AND APPARATUS FOR ACCESSING MEMORY UNITS' [patent_app_type] => utility [patent_app_number] => 12/425420 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1915 [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] => publications/A1/0268/20100268977.pdf [firstpage_image] =>[orig_patent_app_number] => 12425420 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425420
METHOD AND APPARATUS FOR ACCESSING MEMORY UNITS Apr 16, 2009 Abandoned
Array ( [id] => 6231969 [patent_doc_number] => 20100264983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Systems and Methods for Power Dissipation Control in a Semiconductor Device' [patent_app_type] => utility [patent_app_number] => 12/425532 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17239 [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/A1/0264/20100264983.pdf [firstpage_image] =>[orig_patent_app_number] => 12425532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425532
Systems and methods for power dissipation control in a semiconductor device Apr 16, 2009 Issued
Array ( [id] => 6240940 [patent_doc_number] => 20100268925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'SYSTEM AND METHOD FOR POPULATING A DEDICATED SYSTEM SERVICE REPOSITORY FOR AN INFORMATION HANDLING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/425292 [patent_app_country] => US [patent_app_date] => 2009-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4142 [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/A1/0268/20100268925.pdf [firstpage_image] =>[orig_patent_app_number] => 12425292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425292
System and method for populating a dedicated system service repository for an information handling system Apr 15, 2009 Issued
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