Search

Matthew Van Nguyen

Examiner (ID: 15952, Phone: (571)272-2081 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2102, 2838, 2839, 2111
Total Applications
3253
Issued Applications
3031
Pending Applications
87
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 615177 [patent_doc_number] => 07149609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Vehicular electronic control unit' [patent_app_type] => utility [patent_app_number] => 10/891525 [patent_app_country] => US [patent_app_date] => 2004-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 39927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 547 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/149/07149609.pdf [firstpage_image] =>[orig_patent_app_number] => 10891525 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/891525
Vehicular electronic control unit Jul 14, 2004 Issued
Array ( [id] => 646625 [patent_doc_number] => 07119527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-10 [patent_title] => 'Voltage reference circuit using PTAT voltage' [patent_app_type] => utility [patent_app_number] => 10/880915 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3417 [patent_no_of_claims] => 12 [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] => patents/07/119/07119527.pdf [firstpage_image] =>[orig_patent_app_number] => 10880915 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880915
Voltage reference circuit using PTAT voltage Jun 29, 2004 Issued
Array ( [id] => 6965088 [patent_doc_number] => 20050231985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Voltage up converter' [patent_app_type] => utility [patent_app_number] => 10/882595 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2896 [patent_no_of_claims] => 10 [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/A1/0231/20050231985.pdf [firstpage_image] =>[orig_patent_app_number] => 10882595 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/882595
Voltage up converter Jun 29, 2004 Issued
Array ( [id] => 659965 [patent_doc_number] => 07106036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Apparatus and method for high-frequency PWM with soft-start' [patent_app_type] => utility [patent_app_number] => 10/881855 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106036.pdf [firstpage_image] =>[orig_patent_app_number] => 10881855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/881855
Apparatus and method for high-frequency PWM with soft-start Jun 29, 2004 Issued
Array ( [id] => 7257027 [patent_doc_number] => 20040240245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Power conditioning module' [patent_app_type] => new [patent_app_number] => 10/882607 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16758 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240245.pdf [firstpage_image] =>[orig_patent_app_number] => 10882607 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/882607
Power conditioning module Jun 29, 2004 Issued
Array ( [id] => 708760 [patent_doc_number] => 07061104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Apparatus for conditioning power and managing thermal energy in an electronic device' [patent_app_type] => utility [patent_app_number] => 10/882475 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 16683 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/061/07061104.pdf [firstpage_image] =>[orig_patent_app_number] => 10882475 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/882475
Apparatus for conditioning power and managing thermal energy in an electronic device Jun 29, 2004 Issued
Array ( [id] => 7603080 [patent_doc_number] => 07235954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Load driving device and portable apparatus utilizing such driving device' [patent_app_type] => utility [patent_app_number] => 10/879315 [patent_app_country] => US [patent_app_date] => 2004-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5695 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/235/07235954.pdf [firstpage_image] =>[orig_patent_app_number] => 10879315 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/879315
Load driving device and portable apparatus utilizing such driving device Jun 28, 2004 Issued
Array ( [id] => 522649 [patent_doc_number] => 07174973 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-13 [patent_title] => 'Power tool interface' [patent_app_type] => utility [patent_app_number] => 10/876125 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2179 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174973.pdf [firstpage_image] =>[orig_patent_app_number] => 10876125 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/876125
Power tool interface Jun 23, 2004 Issued
Array ( [id] => 827733 [patent_doc_number] => 07403405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'Low-consumption regulator for a charge pump voltage generator and related system and method' [patent_app_type] => utility [patent_app_number] => 10/877063 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5540 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/403/07403405.pdf [firstpage_image] =>[orig_patent_app_number] => 10877063 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/877063
Low-consumption regulator for a charge pump voltage generator and related system and method Jun 23, 2004 Issued
Array ( [id] => 531258 [patent_doc_number] => 07187563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-06 [patent_title] => 'DC/DC converter with multiple mutually-isolated power sources' [patent_app_type] => utility [patent_app_number] => 10/874445 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4021 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/187/07187563.pdf [firstpage_image] =>[orig_patent_app_number] => 10874445 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/874445
DC/DC converter with multiple mutually-isolated power sources Jun 22, 2004 Issued
Array ( [id] => 6976564 [patent_doc_number] => 20050286279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Dual mode rectifier, system and method' [patent_app_type] => utility [patent_app_number] => 10/874975 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2767 [patent_no_of_claims] => 34 [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/A1/0286/20050286279.pdf [firstpage_image] =>[orig_patent_app_number] => 10874975 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/874975
Dual mode rectifier, system and method Jun 22, 2004 Issued
Array ( [id] => 674402 [patent_doc_number] => 07092269 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-15 [patent_title] => 'Phase to amplitude H-Bridge switching circuit' [patent_app_type] => utility [patent_app_number] => 10/873355 [patent_app_country] => US [patent_app_date] => 2004-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 5056 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/092/07092269.pdf [firstpage_image] =>[orig_patent_app_number] => 10873355 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873355
Phase to amplitude H-Bridge switching circuit Jun 21, 2004 Issued
Array ( [id] => 7237910 [patent_doc_number] => 20040257053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Power supply circuit' [patent_app_type] => new [patent_app_number] => 10/872455 [patent_app_country] => US [patent_app_date] => 2004-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5706 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257053.pdf [firstpage_image] =>[orig_patent_app_number] => 10872455 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/872455
Power supply circuit Jun 21, 2004 Issued
Array ( [id] => 541332 [patent_doc_number] => 07176665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'Analog current sense circuit' [patent_app_type] => utility [patent_app_number] => 10/874475 [patent_app_country] => US [patent_app_date] => 2004-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3142 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/176/07176665.pdf [firstpage_image] =>[orig_patent_app_number] => 10874475 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/874475
Analog current sense circuit Jun 21, 2004 Issued
Array ( [id] => 450106 [patent_doc_number] => 07250743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'Voltage control system' [patent_app_type] => utility [patent_app_number] => 10/870965 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 6642 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/250/07250743.pdf [firstpage_image] =>[orig_patent_app_number] => 10870965 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/870965
Voltage control system Jun 20, 2004 Issued
Array ( [id] => 7059853 [patent_doc_number] => 20050002213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Discharge tube lighting transformer with protective circuit against non-grounding of ground terminal' [patent_app_type] => utility [patent_app_number] => 10/871035 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5711 [patent_no_of_claims] => 3 [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/A1/0002/20050002213.pdf [firstpage_image] =>[orig_patent_app_number] => 10871035 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/871035
Discharge tube lighting transformer with protective circuit against non-grounding of ground terminal Jun 20, 2004 Issued
Array ( [id] => 549973 [patent_doc_number] => 07170266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-30 [patent_title] => 'Balanced, floating, spread-spectrum pulse width modulator circuit' [patent_app_type] => utility [patent_app_number] => 10/871735 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170266.pdf [firstpage_image] =>[orig_patent_app_number] => 10871735 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/871735
Balanced, floating, spread-spectrum pulse width modulator circuit Jun 17, 2004 Issued
Array ( [id] => 455513 [patent_doc_number] => 07248490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Battery and inverter configuration with increased efficiency' [patent_app_type] => utility [patent_app_number] => 10/710085 [patent_app_country] => US [patent_app_date] => 2004-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/248/07248490.pdf [firstpage_image] =>[orig_patent_app_number] => 10710085 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/710085
Battery and inverter configuration with increased efficiency Jun 16, 2004 Issued
Array ( [id] => 775959 [patent_doc_number] => 07002815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Switching type power converter circuit and method for use therein' [patent_app_type] => utility [patent_app_number] => 10/868671 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7187 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/002/07002815.pdf [firstpage_image] =>[orig_patent_app_number] => 10868671 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/868671
Switching type power converter circuit and method for use therein Jun 14, 2004 Issued
Array ( [id] => 6989818 [patent_doc_number] => 20050088855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'High frequency excitation system' [patent_app_type] => utility [patent_app_number] => 10/868535 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4628 [patent_no_of_claims] => 21 [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/A1/0088/20050088855.pdf [firstpage_image] =>[orig_patent_app_number] => 10868535 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/868535
High frequency excitation system Jun 14, 2004 Issued
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