Search

Don P. Le

Examiner (ID: 5300, Phone: (571)272-1806 , Office: P/2844 )

Most Active Art Unit
2819
Art Unit(s)
2844, 2819
Total Applications
2669
Issued Applications
2528
Pending Applications
46
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7546034 [patent_doc_number] => 08054008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Power converter' [patent_app_type] => utility [patent_app_number] => 12/507304 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7419 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/054/08054008.pdf [firstpage_image] =>[orig_patent_app_number] => 12507304 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507304
Power converter Jul 21, 2009 Issued
Array ( [id] => 44004 [patent_doc_number] => 07782082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Memory-module buffer with on-die termination' [patent_app_type] => utility [patent_app_number] => 12/507794 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8009 [patent_no_of_claims] => 20 [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] => patents/07/782/07782082.pdf [firstpage_image] =>[orig_patent_app_number] => 12507794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507794
Memory-module buffer with on-die termination Jul 21, 2009 Issued
Array ( [id] => 4610695 [patent_doc_number] => 07994735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-09 [patent_title] => 'Solar-controlled light device' [patent_app_type] => utility [patent_app_number] => 12/507240 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2622 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/994/07994735.pdf [firstpage_image] =>[orig_patent_app_number] => 12507240 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507240
Solar-controlled light device Jul 21, 2009 Issued
Array ( [id] => 14995 [patent_doc_number] => 07804332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Circuit configurations having four terminal JFET devices' [patent_app_type] => utility [patent_app_number] => 12/506848 [patent_app_country] => US [patent_app_date] => 2009-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 52 [patent_no_of_words] => 10070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/804/07804332.pdf [firstpage_image] =>[orig_patent_app_number] => 12506848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/506848
Circuit configurations having four terminal JFET devices Jul 20, 2009 Issued
Array ( [id] => 5990073 [patent_doc_number] => 20110012536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'ELECTRONIC BALLAST WITH DIMMING CONTROL FROM POWER LINE SENSING' [patent_app_type] => utility [patent_app_number] => 12/505731 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3833 [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/A1/0012/20110012536.pdf [firstpage_image] =>[orig_patent_app_number] => 12505731 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505731
Electronic ballast with dimming control from power line sensing Jul 19, 2009 Issued
Array ( [id] => 54464 [patent_doc_number] => 07772886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Configuration backup device for the terminals of an integrated circuit and method of enabling the device' [patent_app_type] => utility [patent_app_number] => 12/502572 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5429 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/772/07772886.pdf [firstpage_image] =>[orig_patent_app_number] => 12502572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502572
Configuration backup device for the terminals of an integrated circuit and method of enabling the device Jul 13, 2009 Issued
Array ( [id] => 104225 [patent_doc_number] => 07724029 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-25 [patent_title] => 'Power management for integrated circuits such as programmable logic devices' [patent_app_type] => utility [patent_app_number] => 12/502141 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3269 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/724/07724029.pdf [firstpage_image] =>[orig_patent_app_number] => 12502141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502141
Power management for integrated circuits such as programmable logic devices Jul 12, 2009 Issued
Array ( [id] => 34002 [patent_doc_number] => 07791375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-09-07 [patent_title] => 'DQS re sync calibration' [patent_app_type] => utility [patent_app_number] => 12/501398 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3797 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791375.pdf [firstpage_image] =>[orig_patent_app_number] => 12501398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501398
DQS re sync calibration Jul 9, 2009 Issued
Array ( [id] => 6248242 [patent_doc_number] => 20100026366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Low Leakage Voltage Level Shifting Circuit' [patent_app_type] => utility [patent_app_number] => 12/494082 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3022 [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/A1/0026/20100026366.pdf [firstpage_image] =>[orig_patent_app_number] => 12494082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/494082
Low leakage voltage level shifting circuit Jun 28, 2009 Issued
Array ( [id] => 6462083 [patent_doc_number] => 20100090722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'High speed integrated circuit' [patent_app_type] => utility [patent_app_number] => 12/459035 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 11234 [patent_no_of_claims] => 174 [patent_no_of_ind_claims] => 150 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20100090722.pdf [firstpage_image] =>[orig_patent_app_number] => 12459035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459035
High speed integrated circuit Jun 25, 2009 Issued
Array ( [id] => 104211 [patent_doc_number] => 07724024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'Semiconductor device with its test time reduced and a test method therefor' [patent_app_type] => utility [patent_app_number] => 12/479083 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6747 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/724/07724024.pdf [firstpage_image] =>[orig_patent_app_number] => 12479083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/479083
Semiconductor device with its test time reduced and a test method therefor Jun 25, 2009 Issued
Array ( [id] => 6330107 [patent_doc_number] => 20100327777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'CLAMP TO ENABLE LOW VOLTAGE SWITCHING FOR HIGH VOLTAGE TERMINAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/491609 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2802 [patent_no_of_claims] => 18 [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/A1/0327/20100327777.pdf [firstpage_image] =>[orig_patent_app_number] => 12491609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491609
Clamp to enable low voltage switching for high voltage terminal applications Jun 24, 2009 Issued
Array ( [id] => 6395258 [patent_doc_number] => 20100164407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'SENSING TYPE CONTROL CIRCUIT FOR ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/491589 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2151 [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] => publications/A1/0164/20100164407.pdf [firstpage_image] =>[orig_patent_app_number] => 12491589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491589
Sensing type control circuit for electronic apparatus Jun 24, 2009 Issued
Array ( [id] => 6594793 [patent_doc_number] => 20100001649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Electronic Ballast with Lamp End of Life Detection and Protection Circuits' [patent_app_type] => utility [patent_app_number] => 12/491994 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6742 [patent_no_of_claims] => 5 [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/A1/0001/20100001649.pdf [firstpage_image] =>[orig_patent_app_number] => 12491994 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491994
Electronic ballast with lamp end of life detection and protection circuits Jun 24, 2009 Issued
Array ( [id] => 6594800 [patent_doc_number] => 20100001650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Lamp End of Life Protection Circuit and Method for an Electronic Dimming Ballast' [patent_app_type] => utility [patent_app_number] => 12/492013 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5265 [patent_no_of_claims] => 3 [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/A1/0001/20100001650.pdf [firstpage_image] =>[orig_patent_app_number] => 12492013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492013
Lamp end of life protection circuit and method for an electronic dimming ballast Jun 24, 2009 Issued
Array ( [id] => 8007119 [patent_doc_number] => 08084964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Methods for adjusting brightness of light sources' [patent_app_type] => utility [patent_app_number] => 12/491327 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2260 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/084/08084964.pdf [firstpage_image] =>[orig_patent_app_number] => 12491327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491327
Methods for adjusting brightness of light sources Jun 24, 2009 Issued
Array ( [id] => 7801645 [patent_doc_number] => 08129920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Discharge lamp ballast and fixture with controlled preheating' [patent_app_type] => utility [patent_app_number] => 12/491083 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4050 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/129/08129920.pdf [firstpage_image] =>[orig_patent_app_number] => 12491083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491083
Discharge lamp ballast and fixture with controlled preheating Jun 23, 2009 Issued
Array ( [id] => 6330131 [patent_doc_number] => 20100327782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'High-Brightness LED Lamp With Battery Conservation' [patent_app_type] => utility [patent_app_number] => 12/491082 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2404 [patent_no_of_claims] => 18 [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/A1/0327/20100327782.pdf [firstpage_image] =>[orig_patent_app_number] => 12491082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491082
High-brightness LED lamp with battery conservation Jun 23, 2009 Issued
Array ( [id] => 6537697 [patent_doc_number] => 20100270945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'CURRENT-SHARING TRANSFORMER AND POWER SUPPLY CIRCUIT HAVING SUCH CURRENT-SHARING TRANSFORMER' [patent_app_type] => utility [patent_app_number] => 12/490748 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4698 [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] => publications/A1/0270/20100270945.pdf [firstpage_image] =>[orig_patent_app_number] => 12490748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/490748
Current-sharing transformer and power supply circuit having such current-sharing transformer Jun 23, 2009 Issued
Array ( [id] => 6338599 [patent_doc_number] => 20100019691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'LED ILLUMINATING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/490556 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4770 [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/A1/0019/20100019691.pdf [firstpage_image] =>[orig_patent_app_number] => 12490556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/490556
LED illuminating device Jun 23, 2009 Issued
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