
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] => 1111199
[patent_doc_number] => 06810068
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-10-26
[patent_title] => 'Electric glass melting furnace, with pivoting wall elements'
[patent_app_type] => B2
[patent_app_number] => 10/399037
[patent_app_country] => US
[patent_app_date] => 2003-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3038
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/810/06810068.pdf
[firstpage_image] =>[orig_patent_app_number] => 10399037
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/399037 | Electric glass melting furnace, with pivoting wall elements | Apr 16, 2003 | Issued |
Array
(
[id] => 1084525
[patent_doc_number] => 06834072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-21
[patent_title] => 'Method, furnace shell, and furnace for rebaking and graphitizing carbon bodies'
[patent_app_type] => B2
[patent_app_number] => 10/414835
[patent_app_country] => US
[patent_app_date] => 2003-04-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/834/06834072.pdf
[firstpage_image] =>[orig_patent_app_number] => 10414835
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/414835 | Method, furnace shell, and furnace for rebaking and graphitizing carbon bodies | Apr 15, 2003 | Issued |
Array
(
[id] => 1163688
[patent_doc_number] => 06752758
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-06-22
[patent_title] => 'Endoscope apparatus'
[patent_app_type] => B2
[patent_app_number] => 10/413694
[patent_app_country] => US
[patent_app_date] => 2003-04-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/752/06752758.pdf
[firstpage_image] =>[orig_patent_app_number] => 10413694
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/413694 | Endoscope apparatus | Apr 14, 2003 | Issued |
Array
(
[id] => 7176062
[patent_doc_number] => 20040201447
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-14
[patent_title] => 'Thin-film resistor device'
[patent_app_type] => new
[patent_app_number] => 10/413798
[patent_app_country] => US
[patent_app_date] => 2003-04-14
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10413798
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/413798 | Thin-film resistor device | Apr 13, 2003 | Abandoned |
Array
(
[id] => 7388255
[patent_doc_number] => 20040021548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-05
[patent_title] => 'Passive, high-temperature-resistant resistor element for measuring temperature in passenger and commercial vehicles'
[patent_app_type] => new
[patent_app_number] => 10/412054
[patent_app_country] => US
[patent_app_date] => 2003-04-11
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[pdf_file] => publications/A1/0021/20040021548.pdf
[firstpage_image] =>[orig_patent_app_number] => 10412054
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/412054 | Passive, high-temperature-resistant resistor element for measuring temperature in passenger and commercial vehicles | Apr 10, 2003 | Issued |
Array
(
[id] => 7172981
[patent_doc_number] => 20040200827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-14
[patent_title] => 'THAW-SERVE SYSTEM FOR CONVECTION COOKING APPLIANCE'
[patent_app_type] => new
[patent_app_number] => 10/410137
[patent_app_country] => US
[patent_app_date] => 2003-04-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0200/20040200827.pdf
[firstpage_image] =>[orig_patent_app_number] => 10410137
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/410137 | Thaw-server system for convection cooking appliance | Apr 9, 2003 | Issued |
Array
(
[id] => 6723261
[patent_doc_number] => 20030205573
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-06
[patent_title] => 'Microwave firing furnace and microwave firing method'
[patent_app_type] => new
[patent_app_number] => 10/408661
[patent_app_country] => US
[patent_app_date] => 2003-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 6771
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[pdf_file] => publications/A1/0205/20030205573.pdf
[firstpage_image] =>[orig_patent_app_number] => 10408661
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/408661 | Microwave firing furnace and microwave firing method | Apr 7, 2003 | Abandoned |
Array
(
[id] => 1123258
[patent_doc_number] => 06798821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-28
[patent_title] => 'Method and apparatus for solidification-controllable induction melting of alloy with cold copper crucible'
[patent_app_type] => B2
[patent_app_number] => 10/408225
[patent_app_country] => US
[patent_app_date] => 2003-04-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/798/06798821.pdf
[firstpage_image] =>[orig_patent_app_number] => 10408225
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/408225 | Method and apparatus for solidification-controllable induction melting of alloy with cold copper crucible | Apr 7, 2003 | Issued |
Array
(
[id] => 750001
[patent_doc_number] => 07027481
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-11
[patent_title] => 'Method and electric furnace for melting vitreous materials'
[patent_app_type] => utility
[patent_app_number] => 10/510495
[patent_app_country] => US
[patent_app_date] => 2003-04-08
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[pdf_file] => patents/07/027/07027481.pdf
[firstpage_image] =>[orig_patent_app_number] => 10510495
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510495 | Method and electric furnace for melting vitreous materials | Apr 7, 2003 | Issued |
Array
(
[id] => 509622
[patent_doc_number] => 07202770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-10
[patent_title] => 'Voltage variable material for direct application and devices employing same'
[patent_app_type] => utility
[patent_app_number] => 10/410393
[patent_app_country] => US
[patent_app_date] => 2003-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/07/202/07202770.pdf
[firstpage_image] =>[orig_patent_app_number] => 10410393
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/410393 | Voltage variable material for direct application and devices employing same | Apr 7, 2003 | Issued |
Array
(
[id] => 990999
[patent_doc_number] => 06919526
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-07-19
[patent_title] => 'Plasma arc torch head connections'
[patent_app_type] => utility
[patent_app_number] => 10/409631
[patent_app_country] => US
[patent_app_date] => 2003-04-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/919/06919526.pdf
[firstpage_image] =>[orig_patent_app_number] => 10409631
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/409631 | Plasma arc torch head connections | Apr 6, 2003 | Issued |
Array
(
[id] => 7048171
[patent_doc_number] => 20050184058
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-25
[patent_title] => 'Method of making a heating element of molybdenum silicide type'
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[patent_app_date] => 2003-04-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510144 | Method of making a heating element of molybdenum silicide type | Apr 3, 2003 | Issued |
Array
(
[id] => 7359349
[patent_doc_number] => 20040091014
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[patent_issue_date] => 2004-05-13
[patent_title] => 'Dual use of an induction furnace to produce hot metal or pig iron while processing iron and volatile metal containing materials'
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[patent_app_number] => 10/407885
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Array
(
[id] => 7376077
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[patent_title] => 'Simultaneous induction heating and stirring of a molten metal'
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Array
(
[id] => 6832501
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[patent_title] => 'Small ion-decomposing melting furnace'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/257954 | Small ion-decomposing melting furnace | Mar 27, 2003 | Issued |
Array
(
[id] => 7395791
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[patent_title] => 'Apparatus and method for automatically cooking fruit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/397222 | Apparatus and method for automatically cooking fruit | Mar 26, 2003 | Issued |
Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/396412 | Wall-mounted type microwave oven | Mar 25, 2003 | Issued |
Array
(
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[firstpage_image] =>[orig_patent_app_number] => 10396490
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/396490 | Image heating apparatus | Mar 25, 2003 | Issued |
Array
(
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[patent_title] => 'Surface-mount positive temperature coefficient thermistor and manufacturing method therefor'
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[firstpage_image] =>[orig_patent_app_number] => 10395143
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/395143 | Surface-mount positive temperature coefficient thermistor and manufacturing method therefor | Mar 24, 2003 | Issued |