
Tu Ba Hoang
Supervisory Patent Examiner (ID: 6919, Phone: (571)272-4780 , Office: P/3742 )
| Most Active Art Unit | 3761 |
| Art Unit(s) | 3761, 2106, 3742, 2832 |
| Total Applications | 2049 |
| Issued Applications | 1536 |
| Pending Applications | 181 |
| Abandoned Applications | 331 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6154828
[patent_doc_number] => 20020145504
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-10
[patent_title] => 'Apparatus for tantalum pentoxide moisture barrier in film resistors'
[patent_app_type] => new
[patent_app_number] => 10/079010
[patent_app_country] => US
[patent_app_date] => 2002-02-19
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[pdf_file] => publications/A1/0145/20020145504.pdf
[firstpage_image] =>[orig_patent_app_number] => 10079010
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/079010 | Apparatus for tantalum pentoxide moisture barrier in film resistors | Feb 18, 2002 | Issued |
Array
(
[id] => 6773386
[patent_doc_number] => 20030016724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-23
[patent_title] => 'Simultaneous induction heating and stirring of a molten metal'
[patent_app_type] => new
[patent_app_number] => 10/078790
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[patent_app_date] => 2002-02-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/078790 | Simultaneous induction heating and stirring of a molten metal | Feb 18, 2002 | Issued |
Array
(
[id] => 1276160
[patent_doc_number] => 06649873
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[patent_kind] => B1
[patent_issue_date] => 2003-11-18
[patent_title] => 'Temperature-controlled heated garment'
[patent_app_type] => B1
[patent_app_number] => 10/076466
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/076466 | Temperature-controlled heated garment | Feb 14, 2002 | Issued |
Array
(
[id] => 1378564
[patent_doc_number] => 06563094
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[patent_kind] => B2
[patent_issue_date] => 2003-05-13
[patent_title] => 'Soft electrical heater with continuous temperature sensing'
[patent_app_type] => B2
[patent_app_number] => 10/075273
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/075273 | Soft electrical heater with continuous temperature sensing | Feb 14, 2002 | Issued |
Array
(
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[patent_issue_date] => 2004-07-27
[patent_title] => 'Medical solution warming system and method of heating and maintaining medical solutions at desired temperatures'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/076112 | Medical solution warming system and method of heating and maintaining medical solutions at desired temperatures | Feb 14, 2002 | Issued |
Array
(
[id] => 7194719
[patent_doc_number] => 20050050959
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[patent_kind] => A1
[patent_issue_date] => 2005-03-10
[patent_title] => 'Resistor element, stress sensor and method for manufacturing them'
[patent_app_type] => utility
[patent_app_number] => 10/467144
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Array
(
[id] => 6772182
[patent_doc_number] => 20030015520
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[patent_issue_date] => 2003-01-23
[patent_title] => 'PTC heater'
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[firstpage_image] =>[orig_patent_app_number] => 10074029
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/074029 | PTC heater | Feb 13, 2002 | Issued |
Array
(
[id] => 6304394
[patent_doc_number] => 20020094009
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[patent_kind] => A1
[patent_issue_date] => 2002-07-18
[patent_title] => 'Charging material preheater with replaceable shaft wall portions'
[patent_app_type] => new
[patent_app_number] => 10/074410
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[patent_app_date] => 2002-02-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/074410 | Charging material preheater with replaceable shaft wall portions | Feb 11, 2002 | Issued |
Array
(
[id] => 5785208
[patent_doc_number] => 20020159497
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[patent_issue_date] => 2002-10-31
[patent_title] => 'Device for producing a glass melt'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/009929 | Device for producing a glass melt | Feb 3, 2002 | Issued |
Array
(
[id] => 1428919
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[patent_issue_date] => 2003-01-14
[patent_title] => 'Induction heating furnace and bottom tapping mechanism thereof'
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Array
(
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Array
(
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Array
(
[id] => 7115714
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[patent_title] => 'Resistance furnace'
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Array
(
[id] => 6656683
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[patent_title] => 'Integrated magnetic field strap for signal isolator'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/047207 | Integrated magnetic field strap for signal isolator | Jan 14, 2002 | Issued |
Array
(
[id] => 7096628
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Array
(
[id] => 1166909
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[patent_title] => 'Cooking system for sensing the status of a food item'
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/029949 | Apparatus for growing a silicon ingot | Dec 30, 2001 | Issued |
Array
(
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[firstpage_image] =>[orig_patent_app_number] => 10028789
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/028789 | Heat processing apparatus | Dec 27, 2001 | Issued |