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] => 6578499 [patent_doc_number] => 20100096989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'NAVIGATION LIGHT DEVICE FOR AN AIRCRAFT, IN PARTICULAR A MILITARY AIRPLANE' [patent_app_type] => utility [patent_app_number] => 12/543369 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2627 [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] => publications/A1/0096/20100096989.pdf [firstpage_image] =>[orig_patent_app_number] => 12543369 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543369
Navigation light device for an aircraft, in particular a military airplane Aug 17, 2009 Issued
Array ( [id] => 6549929 [patent_doc_number] => 20100045189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'ORGANIC LIGHT EMITTING DIODE LIGHTING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/543440 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18804 [patent_no_of_claims] => 45 [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/A1/0045/20100045189.pdf [firstpage_image] =>[orig_patent_app_number] => 12543440 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543440
Organic light emitting diode lighting systems Aug 17, 2009 Issued
Array ( [id] => 7775887 [patent_doc_number] => 08120288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Light emitting diode (LED) driving circuit' [patent_app_type] => utility [patent_app_number] => 12/542700 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2653 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120288.pdf [firstpage_image] =>[orig_patent_app_number] => 12542700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542700
Light emitting diode (LED) driving circuit Aug 17, 2009 Issued
Array ( [id] => 7763848 [patent_doc_number] => 08115403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Method of starting an HID lamp and ballast incorporating same' [patent_app_type] => utility [patent_app_number] => 12/542963 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2554 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/115/08115403.pdf [firstpage_image] =>[orig_patent_app_number] => 12542963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542963
Method of starting an HID lamp and ballast incorporating same Aug 17, 2009 Issued
Array ( [id] => 6216788 [patent_doc_number] => 20100052567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'COLOR TEMPERATURE CONTROLLER AND COLOR TEMPERATURE CONTROL METHOD OF LIGHT EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 12/542668 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2103 [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/A1/0052/20100052567.pdf [firstpage_image] =>[orig_patent_app_number] => 12542668 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542668
Color temperature controller and color temperature control method of light emitting diode Aug 16, 2009 Issued
Array ( [id] => 7968469 [patent_doc_number] => 07940081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Low leakage and data retention circuitry' [patent_app_type] => utility [patent_app_number] => 12/542352 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/940/07940081.pdf [firstpage_image] =>[orig_patent_app_number] => 12542352 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542352
Low leakage and data retention circuitry Aug 16, 2009 Issued
Array ( [id] => 4580346 [patent_doc_number] => 07825689 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-02 [patent_title] => 'Functional-input sequential circuit' [patent_app_type] => utility [patent_app_number] => 12/541873 [patent_app_country] => US [patent_app_date] => 2009-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/825/07825689.pdf [firstpage_image] =>[orig_patent_app_number] => 12541873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/541873
Functional-input sequential circuit Aug 13, 2009 Issued
Array ( [id] => 6452134 [patent_doc_number] => 20100039139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'RECONFIGURABLE SEQUENCER STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/541299 [patent_app_country] => US [patent_app_date] => 2009-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7495 [patent_no_of_claims] => 4 [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/A1/0039/20100039139.pdf [firstpage_image] =>[orig_patent_app_number] => 12541299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/541299
Reconfigurable sequencer structure Aug 13, 2009 Issued
Array ( [id] => 6452203 [patent_doc_number] => 20100039146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'High-Speed Multiplexer and Semiconductor Device Including the Same' [patent_app_type] => utility [patent_app_number] => 12/540465 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10881 [patent_no_of_claims] => 17 [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/A1/0039/20100039146.pdf [firstpage_image] =>[orig_patent_app_number] => 12540465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540465
High-speed multiplexer and semiconductor device including the same Aug 12, 2009 Issued
Array ( [id] => 14987 [patent_doc_number] => 07804324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Dynamically adjusting operation of a circuit within a semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/539317 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5305 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/804/07804324.pdf [firstpage_image] =>[orig_patent_app_number] => 12539317 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/539317
Dynamically adjusting operation of a circuit within a semiconductor device Aug 10, 2009 Issued
Array ( [id] => 8029427 [patent_doc_number] => 08143798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Driving device and driving method for discharge lamp, light source device, and image display apparatus' [patent_app_type] => utility [patent_app_number] => 12/534897 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 10434 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/143/08143798.pdf [firstpage_image] =>[orig_patent_app_number] => 12534897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534897
Driving device and driving method for discharge lamp, light source device, and image display apparatus Aug 3, 2009 Issued
Array ( [id] => 8083189 [patent_doc_number] => 08148914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Dynamic power saving pulse width modulated LED driver circuit' [patent_app_type] => utility [patent_app_number] => 12/534954 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4979 [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] => patents/08/148/08148914.pdf [firstpage_image] =>[orig_patent_app_number] => 12534954 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534954
Dynamic power saving pulse width modulated LED driver circuit Aug 3, 2009 Issued
Array ( [id] => 5498 [patent_doc_number] => 07816940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-10-19 [patent_title] => 'Ultra fast differential transimpedance digital amplifier for superconducting circuits' [patent_app_type] => utility [patent_app_number] => 12/535434 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4234 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/816/07816940.pdf [firstpage_image] =>[orig_patent_app_number] => 12535434 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/535434
Ultra fast differential transimpedance digital amplifier for superconducting circuits Aug 3, 2009 Issued
Array ( [id] => 6451466 [patent_doc_number] => 20100283411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'LIGHT EMITTING DIODE DRIVING DEVICE AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/534858 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5184 [patent_no_of_claims] => 12 [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/A1/0283/20100283411.pdf [firstpage_image] =>[orig_patent_app_number] => 12534858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534858
Light emitting diode driving device and method thereof Aug 3, 2009 Issued
Array ( [id] => 7801652 [patent_doc_number] => 08129927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Driving device and driving method of electric discharge lamp, light source device, and image display apparatus' [patent_app_type] => utility [patent_app_number] => 12/534500 [patent_app_country] => US [patent_app_date] => 2009-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/129/08129927.pdf [firstpage_image] =>[orig_patent_app_number] => 12534500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534500
Driving device and driving method of electric discharge lamp, light source device, and image display apparatus Aug 2, 2009 Issued
Array ( [id] => 8352659 [patent_doc_number] => 08247990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-08-21 [patent_title] => 'Apparatus, method, and system for improved switching methods for power adjustments in light sources' [patent_app_type] => utility [patent_app_number] => 12/534504 [patent_app_country] => US [patent_app_date] => 2009-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 11683 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12534504 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534504
Apparatus, method, and system for improved switching methods for power adjustments in light sources Aug 2, 2009 Issued
Array ( [id] => 6451326 [patent_doc_number] => 20100283402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'BACKLIGHT MODULE FOR LCD DEVICE' [patent_app_type] => utility [patent_app_number] => 12/509500 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2933 [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/A1/0283/20100283402.pdf [firstpage_image] =>[orig_patent_app_number] => 12509500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509500
Backlight module for LCD device Jul 26, 2009 Issued
Array ( [id] => 6091541 [patent_doc_number] => 20110001512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'INTELLIGENT CELLULAR ELECTRONIC STRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/508149 [patent_app_country] => US [patent_app_date] => 2009-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 18916 [patent_no_of_claims] => 50 [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/A1/0001/20110001512.pdf [firstpage_image] =>[orig_patent_app_number] => 12508149 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508149
Intelligent cellular electronic structures Jul 22, 2009 Issued
Array ( [id] => 8364277 [patent_doc_number] => 08253347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Emergency egress lighting system' [patent_app_type] => utility [patent_app_number] => 12/508361 [patent_app_country] => US [patent_app_date] => 2009-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12508361 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508361
Emergency egress lighting system Jul 22, 2009 Issued
Array ( [id] => 6560855 [patent_doc_number] => 20100289423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'ELECTRONIC BALLAST WITH STEP UP/DOWN POWER FACTOR CORRECTION DC-DC CONVERTER SUITABLE FOR HIGH INPUT VOLTAGE APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/507892 [patent_app_country] => US [patent_app_date] => 2009-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3854 [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/A1/0289/20100289423.pdf [firstpage_image] =>[orig_patent_app_number] => 12507892 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507892
Electronic ballast with step up/down power factor correction DC-DC converter suitable for high input voltage applications Jul 22, 2009 Issued
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