
Thuykhanh Le
Examiner (ID: 679, Phone: (571)272-6429 , Office: P/2658 )
| Most Active Art Unit | 2655 |
| Art Unit(s) | 2655, 2658, 4165 |
| Total Applications | 487 |
| Issued Applications | 352 |
| Pending Applications | 65 |
| Abandoned Applications | 92 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5499672
[patent_doc_number] => 20090160360
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'APPARATUS AND METHOD FOR CONTROLLING LIGHTING BRIGHTNESS THROUGH PULSE FREQUENCY MODULATION'
[patent_app_type] => utility
[patent_app_number] => 12/044734
[patent_app_country] => US
[patent_app_date] => 2008-03-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0160/20090160360.pdf
[firstpage_image] =>[orig_patent_app_number] => 12044734
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/044734 | APPARATUS AND METHOD FOR CONTROLLING LIGHTING BRIGHTNESS THROUGH PULSE FREQUENCY MODULATION | Mar 6, 2008 | Abandoned |
Array
(
[id] => 5383447
[patent_doc_number] => 20090224691
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-10
[patent_title] => 'Apparatus and Method For Providing an Isolated Set Point from an Input Signal Applied to a Lamp Ballast'
[patent_app_type] => utility
[patent_app_number] => 12/044129
[patent_app_country] => US
[patent_app_date] => 2008-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/044129 | Apparatus and method for providing an isolated set point from an input signal applied to a lamp ballast | Mar 6, 2008 | Issued |
Array
(
[id] => 4496665
[patent_doc_number] => 07956550
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-07
[patent_title] => 'Complementary application specific integrated circuit for compact fluorescent lamps'
[patent_app_type] => utility
[patent_app_number] => 12/044150
[patent_app_country] => US
[patent_app_date] => 2008-03-07
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[pdf_file] => patents/07/956/07956550.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/044150 | Complementary application specific integrated circuit for compact fluorescent lamps | Mar 6, 2008 | Issued |
Array
(
[id] => 4789844
[patent_doc_number] => 20080290817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'LED Indicator Device for AC Power Plug or Socket'
[patent_app_type] => utility
[patent_app_number] => 12/044018
[patent_app_country] => US
[patent_app_date] => 2008-03-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/044018 | LED indicator device for AC power plug or socket | Mar 6, 2008 | Issued |
Array
(
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[patent_doc_number] => 08207678
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[patent_issue_date] => 2012-06-26
[patent_title] => 'LED lighting fixture'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/074969 | LED lighting fixture | Mar 6, 2008 | Issued |
Array
(
[id] => 5377701
[patent_doc_number] => 20090189540
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[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'Apparatus for Controlling Light Emitting Devices'
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[firstpage_image] =>[orig_patent_app_number] => 12043742
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/043742 | Apparatus for controlling light emitting devices | Mar 5, 2008 | Issued |
Array
(
[id] => 5543178
[patent_doc_number] => 20090153055
[patent_country] => US
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[patent_issue_date] => 2009-06-18
[patent_title] => 'MAGNETRON AND METHOD OF MANUFACTURING MAGNETRON ANODE VANE'
[patent_app_type] => utility
[patent_app_number] => 12/042547
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0153/20090153055.pdf
[firstpage_image] =>[orig_patent_app_number] => 12042547
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/042547 | Magnetron and method of manufacturing magnetron anode vane | Mar 4, 2008 | Issued |
Array
(
[id] => 4850051
[patent_doc_number] => 20080315793
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'METHOD AND FIRMWARE FOR CONTROLLING VOLTAGE AND CURRENT IN A FLUORESCENT LAMP ARRAY'
[patent_app_type] => utility
[patent_app_number] => 12/043070
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[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12043070
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/043070 | Method and firmware for controlling voltage and current in a fluorescent lamp array | Mar 4, 2008 | Issued |
Array
(
[id] => 4624904
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[patent_issue_date] => 2011-08-23
[patent_title] => 'Method and circuit for correcting a difference in light output at opposite ends of a fluorescent lamp array'
[patent_app_type] => utility
[patent_app_number] => 12/042753
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/042753 | Method and circuit for correcting a difference in light output at opposite ends of a fluorescent lamp array | Mar 4, 2008 | Issued |
Array
(
[id] => 4850055
[patent_doc_number] => 20080315797
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[patent_issue_date] => 2008-12-25
[patent_title] => 'METHOD AND FIRMWARE FOR CONTROLLING AN INVERTER VOLTAGE BY DRIVE SIGNAL FREQUENCY'
[patent_app_type] => utility
[patent_app_number] => 12/042784
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12042784
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/042784 | Method and firmware for controlling an inverter voltage by drive signal frequency | Mar 4, 2008 | Issued |
Array
(
[id] => 236612
[patent_doc_number] => 07595594
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-29
[patent_title] => 'Arrangement for switching high electric currents by a gas discharge'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/041121 | Arrangement for switching high electric currents by a gas discharge | Mar 2, 2008 | Issued |
Array
(
[id] => 5499656
[patent_doc_number] => 20090160344
[patent_country] => US
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[patent_issue_date] => 2009-06-25
[patent_title] => 'LIGHTING EMITTING DIODE LAMP'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/040830 | LIGHTING EMITTING DIODE LAMP | Feb 28, 2008 | Abandoned |
Array
(
[id] => 142894
[patent_doc_number] => 07688006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-30
[patent_title] => 'Stepless dimming fluorescent lamp and ballast thereof'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/039890 | Stepless dimming fluorescent lamp and ballast thereof | Feb 28, 2008 | Issued |
Array
(
[id] => 5537148
[patent_doc_number] => 20090218953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-03
[patent_title] => 'DIMMABLE INSTANT START BALLAST'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/040216 | Dimmable instant start ballast | Feb 28, 2008 | Issued |
Array
(
[id] => 5358447
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/071947 | Light emitting diode module and driving apparatus | Feb 27, 2008 | Abandoned |
Array
(
[id] => 8956677
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[patent_title] => 'Operating device and method for the combined operation of gas discharge lamps and semiconductor light sources'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/532151 | Operating device and method for the combined operation of gas discharge lamps and semiconductor light sources | Feb 25, 2008 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/072315 | Dimmer adaptable to either two or three active wires | Feb 25, 2008 | Issued |
Array
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Array
(
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[patent_title] => 'DIELECTRIC BARRIER DISCHARGE LAMP WITH STARTING AID'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/532162 | DIELECTRIC BARRIER DISCHARGE LAMP WITH STARTING AID | Feb 21, 2008 | Abandoned |
Array
(
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[patent_title] => 'DISPLAY DEVICE AND ITS DRIVING METHOD'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/035359 | Display device and its driving method | Feb 20, 2008 | Issued |