
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] => 1111201
[patent_doc_number] => 06810069
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-10-26
[patent_title] => 'Electrical arc furnace protection system'
[patent_app_type] => B2
[patent_app_number] => 10/394661
[patent_app_country] => US
[patent_app_date] => 2003-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 23
[patent_no_of_words] => 12801
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/810/06810069.pdf
[firstpage_image] =>[orig_patent_app_number] => 10394661
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/394661 | Electrical arc furnace protection system | Mar 23, 2003 | Issued |
Array
(
[id] => 7457359
[patent_doc_number] => 20040094544
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-20
[patent_title] => 'Cooking vessel used with microwave ovens'
[patent_app_type] => new
[patent_app_number] => 10/390023
[patent_app_country] => US
[patent_app_date] => 2003-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2441
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0094/20040094544.pdf
[firstpage_image] =>[orig_patent_app_number] => 10390023
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/390023 | Cooking vessel used with microwave ovens | Mar 17, 2003 | Issued |
Array
(
[id] => 1063515
[patent_doc_number] => 06849838
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-02-01
[patent_title] => 'Heating device using electromagnetic induction and fuser'
[patent_app_type] => utility
[patent_app_number] => 10/386196
[patent_app_country] => US
[patent_app_date] => 2003-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 7973
[patent_no_of_claims] => 22
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/849/06849838.pdf
[firstpage_image] =>[orig_patent_app_number] => 10386196
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/386196 | Heating device using electromagnetic induction and fuser | Mar 10, 2003 | Issued |
Array
(
[id] => 1061495
[patent_doc_number] => 06853673
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-02-08
[patent_title] => 'Process and device for producing a quartz glass crucible by ring-like arc, and its quartz glass crucible'
[patent_app_type] => utility
[patent_app_number] => 10/383608
[patent_app_country] => US
[patent_app_date] => 2003-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 6875
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/853/06853673.pdf
[firstpage_image] =>[orig_patent_app_number] => 10383608
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/383608 | Process and device for producing a quartz glass crucible by ring-like arc, and its quartz glass crucible | Mar 9, 2003 | Issued |
Array
(
[id] => 7367037
[patent_doc_number] => 20040026415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Microwave oven for heating and/or cooking foodstuffs which have been deep-frozen and/or frozen and /or iced and/or thermally reduced, by carrying out a temperature increase of more than 80 degrees centigrade in a few seconds'
[patent_app_type] => new
[patent_app_number] => 10/385322
[patent_app_country] => US
[patent_app_date] => 2003-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3617
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 18
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20040026415.pdf
[firstpage_image] =>[orig_patent_app_number] => 10385322
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/385322 | Microwave oven for heating and/or cooking foodstuffs which have been deep-frozen and/or frozen and /or iced and/or thermally reduced, by carrying out a temperature increase of more than 80 degrees centigrade in a few seconds | Mar 9, 2003 | Abandoned |
Array
(
[id] => 7395806
[patent_doc_number] => 20040104226
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-03
[patent_title] => 'Wall-mounted microwave oven'
[patent_app_type] => new
[patent_app_number] => 10/379561
[patent_app_country] => US
[patent_app_date] => 2003-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2703
[patent_no_of_claims] => 19
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[pdf_file] => publications/A1/0104/20040104226.pdf
[firstpage_image] =>[orig_patent_app_number] => 10379561
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/379561 | Wall-mounted type microwave oven | Mar 5, 2003 | Issued |
Array
(
[id] => 1182584
[patent_doc_number] => 06737620
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-18
[patent_title] => 'Microwave oven having a coffee maker'
[patent_app_type] => B2
[patent_app_number] => 10/378752
[patent_app_country] => US
[patent_app_date] => 2003-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 13765
[patent_no_of_claims] => 74
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/737/06737620.pdf
[firstpage_image] =>[orig_patent_app_number] => 10378752
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/378752 | Microwave oven having a coffee maker | Mar 4, 2003 | Issued |
Array
(
[id] => 6846010
[patent_doc_number] => 20030165177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-04
[patent_title] => 'Cooling system for heat treating furnace'
[patent_app_type] => new
[patent_app_number] => 10/377218
[patent_app_country] => US
[patent_app_date] => 2003-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3802
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 7
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0165/20030165177.pdf
[firstpage_image] =>[orig_patent_app_number] => 10377218
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/377218 | Cooling system for heat treating furnace | Feb 27, 2003 | Issued |
Array
(
[id] => 784795
[patent_doc_number] => 06993060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-01-31
[patent_title] => 'Resistor made from carbonaceous material'
[patent_app_type] => utility
[patent_app_number] => 10/505709
[patent_app_country] => US
[patent_app_date] => 2003-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3364
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[pdf_file] => patents/06/993/06993060.pdf
[firstpage_image] =>[orig_patent_app_number] => 10505709
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/505709 | Resistor made from carbonaceous material | Feb 23, 2003 | Issued |
Array
(
[id] => 7444381
[patent_doc_number] => 20040163939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-26
[patent_title] => 'Foil-type switching element with improved spacer design'
[patent_app_type] => new
[patent_app_number] => 10/370446
[patent_app_country] => US
[patent_app_date] => 2003-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3624
[patent_no_of_claims] => 13
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[pdf_file] => publications/A1/0163/20040163939.pdf
[firstpage_image] =>[orig_patent_app_number] => 10370446
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/370446 | Foil-type switching element with improved spacer design | Feb 19, 2003 | Issued |
Array
(
[id] => 622551
[patent_doc_number] => 07142904
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-11-28
[patent_title] => 'Method and composition for probing the body through the skin'
[patent_app_type] => utility
[patent_app_number] => 10/369489
[patent_app_country] => US
[patent_app_date] => 2003-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3406
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/142/07142904.pdf
[firstpage_image] =>[orig_patent_app_number] => 10369489
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/369489 | Method and composition for probing the body through the skin | Feb 18, 2003 | Issued |
Array
(
[id] => 982525
[patent_doc_number] => 06927369
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-09
[patent_title] => 'Heating device having a flexible heating body'
[patent_app_type] => utility
[patent_app_number] => 10/474579
[patent_app_country] => US
[patent_app_date] => 2003-02-15
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[pdf_file] => patents/06/927/06927369.pdf
[firstpage_image] =>[orig_patent_app_number] => 10474579
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/474579 | Heating device having a flexible heating body | Feb 14, 2003 | Issued |
Array
(
[id] => 6936191
[patent_doc_number] => 20050109752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-26
[patent_title] => 'Heating device with flexible heating body'
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[firstpage_image] =>[orig_patent_app_number] => 10507804
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/507804 | Heating device with flexible heating body | Feb 14, 2003 | Abandoned |
Array
(
[id] => 1040840
[patent_doc_number] => 06870139
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-03-22
[patent_title] => 'Systems and methods for modifying an ice-to-object interface'
[patent_app_type] => utility
[patent_app_number] => 10/364438
[patent_app_country] => US
[patent_app_date] => 2003-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 62
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/870/06870139.pdf
[firstpage_image] =>[orig_patent_app_number] => 10364438
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/364438 | Systems and methods for modifying an ice-to-object interface | Feb 10, 2003 | Issued |
Array
(
[id] => 7129925
[patent_doc_number] => 20040040954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-04
[patent_title] => 'MICROWAVE OVEN'
[patent_app_type] => new
[patent_app_number] => 10/357371
[patent_app_country] => US
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[pdf_file] => publications/A1/0040/20040040954.pdf
[firstpage_image] =>[orig_patent_app_number] => 10357371
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/357371 | Microwave oven | Feb 3, 2003 | Issued |
Array
(
[id] => 1105963
[patent_doc_number] => 06812441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-11-02
[patent_title] => 'Method and apparatus for the preparation of transparent alumina ceramics by microwave sintering'
[patent_app_type] => B2
[patent_app_number] => 10/343752
[patent_app_country] => US
[patent_app_date] => 2003-02-03
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[pdf_file] => patents/06/812/06812441.pdf
[firstpage_image] =>[orig_patent_app_number] => 10343752
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/343752 | Method and apparatus for the preparation of transparent alumina ceramics by microwave sintering | Feb 2, 2003 | Issued |
Array
(
[id] => 781152
[patent_doc_number] => 06996153
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-02-07
[patent_title] => 'Core-type furnace'
[patent_app_type] => utility
[patent_app_number] => 10/501919
[patent_app_country] => US
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[pdf_file] => patents/06/996/06996153.pdf
[firstpage_image] =>[orig_patent_app_number] => 10501919
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/501919 | Core-type furnace | Jan 30, 2003 | Issued |
Array
(
[id] => 1081181
[patent_doc_number] => 06835910
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[patent_issue_date] => 2004-12-28
[patent_title] => 'Welding apparatus and method'
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[pdf_file] => patents/06/835/06835910.pdf
[firstpage_image] =>[orig_patent_app_number] => 10351677
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/351677 | Welding apparatus and method | Jan 26, 2003 | Issued |
Array
(
[id] => 7073642
[patent_doc_number] => 20050146909
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[patent_issue_date] => 2005-07-07
[patent_title] => 'Electroceramic component comprising inner electrodes'
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[pdf_file] => publications/A1/0146/20050146909.pdf
[firstpage_image] =>[orig_patent_app_number] => 10502197
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/502197 | Electroceramic component comprising inner electrodes | Jan 21, 2003 | Issued |
Array
(
[id] => 6915174
[patent_doc_number] => 20050092735
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[patent_kind] => A1
[patent_issue_date] => 2005-05-05
[patent_title] => 'Heating device comprising a flexible heating element'
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[pdf_file] => publications/A1/0092/20050092735.pdf
[firstpage_image] =>[orig_patent_app_number] => 10500731
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/500731 | Heating device comprising a flexible heating element | Jan 9, 2003 | Abandoned |