
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] => 7962593
[patent_doc_number] => 06681135
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-01-20
[patent_title] => 'System and method for employing temperature measurements to control the operation of an implantable medical device'
[patent_app_type] => B1
[patent_app_number] => 09/725329
[patent_app_country] => US
[patent_app_date] => 2000-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 8570
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/681/06681135.pdf
[firstpage_image] =>[orig_patent_app_number] => 09725329
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/725329 | System and method for employing temperature measurements to control the operation of an implantable medical device | Nov 21, 2000 | Issued |
Array
(
[id] => 1322743
[patent_doc_number] => 06615084
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-09-02
[patent_title] => 'Process for electrostimulation treatment of morbid obesity'
[patent_app_type] => B1
[patent_app_number] => 09/713556
[patent_app_country] => US
[patent_app_date] => 2000-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3401
[patent_no_of_claims] => 24
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[patent_words_short_claim] => 91
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/615/06615084.pdf
[firstpage_image] =>[orig_patent_app_number] => 09713556
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/713556 | Process for electrostimulation treatment of morbid obesity | Nov 14, 2000 | Issued |
Array
(
[id] => 1442916
[patent_doc_number] => 06496529
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-17
[patent_title] => 'Refining and casting apparatus and method'
[patent_app_type] => B1
[patent_app_number] => 09/726720
[patent_app_country] => US
[patent_app_date] => 2000-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/06/496/06496529.pdf
[firstpage_image] =>[orig_patent_app_number] => 09726720
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/726720 | Refining and casting apparatus and method | Nov 14, 2000 | Issued |
Array
(
[id] => 1499587
[patent_doc_number] => 06404800
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Charging material preheater with replaceable shaft wall portions'
[patent_app_type] => B1
[patent_app_number] => 09/622797
[patent_app_country] => US
[patent_app_date] => 2000-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/06/404/06404800.pdf
[firstpage_image] =>[orig_patent_app_number] => 09622797
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/622797 | Charging material preheater with replaceable shaft wall portions | Nov 12, 2000 | Issued |
Array
(
[id] => 1570694
[patent_doc_number] => 06377604
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-23
[patent_title] => 'Current-conducting arm for an electric arc furnace'
[patent_app_type] => B1
[patent_app_number] => 09/711367
[patent_app_country] => US
[patent_app_date] => 2000-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/06/377/06377604.pdf
[firstpage_image] =>[orig_patent_app_number] => 09711367
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/711367 | Current-conducting arm for an electric arc furnace | Nov 8, 2000 | Issued |
Array
(
[id] => 1529191
[patent_doc_number] => 06479797
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-12
[patent_title] => 'Snow melting apparatus and heating wire for melting snow'
[patent_app_type] => B1
[patent_app_number] => 09/708077
[patent_app_country] => US
[patent_app_date] => 2000-11-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/479/06479797.pdf
[firstpage_image] =>[orig_patent_app_number] => 09708077
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/708077 | Snow melting apparatus and heating wire for melting snow | Nov 7, 2000 | Issued |
Array
(
[id] => 1420653
[patent_doc_number] => 06509555
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-21
[patent_title] => 'Hand held induction tool'
[patent_app_type] => B1
[patent_app_number] => 09/705282
[patent_app_country] => US
[patent_app_date] => 2000-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
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[pdf_file] => patents/06/509/06509555.pdf
[firstpage_image] =>[orig_patent_app_number] => 09705282
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/705282 | Hand held induction tool | Nov 1, 2000 | Issued |
Array
(
[id] => 1562919
[patent_doc_number] => 06362462
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-26
[patent_title] => 'Induction hardening coil for a crankshaft'
[patent_app_type] => B1
[patent_app_number] => 09/699892
[patent_app_country] => US
[patent_app_date] => 2000-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[patent_no_of_words] => 14610
[patent_no_of_claims] => 29
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[pdf_file] => patents/06/362/06362462.pdf
[firstpage_image] =>[orig_patent_app_number] => 09699892
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/699892 | Induction hardening coil for a crankshaft | Oct 29, 2000 | Issued |
Array
(
[id] => 4340463
[patent_doc_number] => 06330269
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-11
[patent_title] => 'Heat exchange pipe with extruded fins'
[patent_app_type] => 1
[patent_app_number] => 9/697272
[patent_app_country] => US
[patent_app_date] => 2000-10-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/330/06330269.pdf
[firstpage_image] =>[orig_patent_app_number] => 697272
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/697272 | Heat exchange pipe with extruded fins | Oct 25, 2000 | Issued |
Array
(
[id] => 1345687
[patent_doc_number] => 06597949
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-07-22
[patent_title] => 'Mechanically powered external defibrillator'
[patent_app_type] => B1
[patent_app_number] => 09/696379
[patent_app_country] => US
[patent_app_date] => 2000-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => patents/06/597/06597949.pdf
[firstpage_image] =>[orig_patent_app_number] => 09696379
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/696379 | Mechanically powered external defibrillator | Oct 24, 2000 | Issued |
Array
(
[id] => 1297074
[patent_doc_number] => 06631290
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-10-07
[patent_title] => 'Multilayer ceramic electrodes for sensing cardiac depolarization signals'
[patent_app_type] => B1
[patent_app_number] => 09/696365
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[patent_app_date] => 2000-10-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/631/06631290.pdf
[firstpage_image] =>[orig_patent_app_number] => 09696365
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/696365 | Multilayer ceramic electrodes for sensing cardiac depolarization signals | Oct 24, 2000 | Issued |
Array
(
[id] => 4330891
[patent_doc_number] => 06329644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-11
[patent_title] => 'Thermal retention-device'
[patent_app_type] => 1
[patent_app_number] => 9/679707
[patent_app_country] => US
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[pdf_file] => patents/06/329/06329644.pdf
[firstpage_image] =>[orig_patent_app_number] => 679707
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/679707 | Thermal retention-device | Oct 4, 2000 | Issued |
Array
(
[id] => 1499585
[patent_doc_number] => 06404799
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Water-cooling panel for furnace wall and furnace cover of arc furnace'
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[patent_app_number] => 09/647570
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/647570 | Water-cooling panel for furnace wall and furnace cover of arc furnace | Oct 1, 2000 | Issued |
Array
(
[id] => 1556190
[patent_doc_number] => 06349107
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[patent_issue_date] => 2002-02-19
[patent_title] => 'Method of magnetically-controllable, electroslag melting of titanium and titanium-based alloys, and apparatus for carrying out same'
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[patent_app_number] => 09/677244
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Array
(
[id] => 1565663
[patent_doc_number] => 06363098
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[patent_issue_date] => 2002-03-26
[patent_title] => 'Carbon electrode for melting quartz glass and method of fabricating thereof'
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Array
(
[id] => 1537280
[patent_doc_number] => 06411643
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[patent_kind] => B1
[patent_issue_date] => 2002-06-25
[patent_title] => 'Automatic electrode regulator based on direct power factor regulation and method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/669582 | Automatic electrode regulator based on direct power factor regulation and method | Sep 25, 2000 | Issued |
Array
(
[id] => 1555739
[patent_doc_number] => 06400749
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-04
[patent_title] => 'Induction heating'
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[patent_app_number] => 09/647017
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Array
(
[id] => 4346191
[patent_doc_number] => 06314123
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[patent_issue_date] => 2001-11-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/529592 | Method for continuous smelting of solid metal products | Sep 24, 2000 | Issued |
Array
(
[id] => 1550775
[patent_doc_number] => 06346690
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[patent_title] => 'Induction heating system with a flexible coil'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/665844 | Induction heating system with a flexible coil | Sep 19, 2000 | Issued |
Array
(
[id] => 1493795
[patent_doc_number] => 06418157
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[patent_kind] => B1
[patent_issue_date] => 2002-07-09
[patent_title] => 'Roof for a metallurgical ladle/furnace'
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[pdf_file] => patents/06/418/06418157.pdf
[firstpage_image] =>[orig_patent_app_number] => 09666394
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/666394 | Roof for a metallurgical ladle/furnace | Sep 19, 2000 | Issued |