
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] => 4354405
[patent_doc_number] => 06215101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-10
[patent_title] => 'Electrical unit'
[patent_app_type] => 1
[patent_app_number] => 9/551350
[patent_app_country] => US
[patent_app_date] => 2000-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 3294
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/215/06215101.pdf
[firstpage_image] =>[orig_patent_app_number] => 551350
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/551350 | Electrical unit | Apr 17, 2000 | Issued |
Array
(
[id] => 4418473
[patent_doc_number] => 06173002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-09
[patent_title] => 'Electric arc gasifier as a waste processor'
[patent_app_type] => 1
[patent_app_number] => 9/551031
[patent_app_country] => US
[patent_app_date] => 2000-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/173/06173002.pdf
[firstpage_image] =>[orig_patent_app_number] => 551031
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/551031 | Electric arc gasifier as a waste processor | Apr 16, 2000 | Issued |
Array
(
[id] => 1464073
[patent_doc_number] => 06393044
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-21
[patent_title] => 'High efficiency induction melting system'
[patent_app_type] => B1
[patent_app_number] => 09/550305
[patent_app_country] => US
[patent_app_date] => 2000-04-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/393/06393044.pdf
[firstpage_image] =>[orig_patent_app_number] => 09550305
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/550305 | High efficiency induction melting system | Apr 13, 2000 | Issued |
Array
(
[id] => 692513
[patent_doc_number] => 07075407
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-07-11
[patent_title] => 'Temperature sensor'
[patent_app_type] => utility
[patent_app_number] => 09/543653
[patent_app_country] => US
[patent_app_date] => 2000-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/07/075/07075407.pdf
[firstpage_image] =>[orig_patent_app_number] => 09543653
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/543653 | Temperature sensor | Apr 4, 2000 | Issued |
Array
(
[id] => 4300305
[patent_doc_number] => 06184505
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-06
[patent_title] => 'Gauge assembly for holding heater wire'
[patent_app_type] => 1
[patent_app_number] => 9/541791
[patent_app_country] => US
[patent_app_date] => 2000-04-03
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/184/06184505.pdf
[firstpage_image] =>[orig_patent_app_number] => 541791
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/541791 | Gauge assembly for holding heater wire | Apr 2, 2000 | Issued |
Array
(
[id] => 4359808
[patent_doc_number] => 06218648
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Ceramic heater'
[patent_app_type] => 1
[patent_app_number] => 9/537184
[patent_app_country] => US
[patent_app_date] => 2000-03-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/218/06218648.pdf
[firstpage_image] =>[orig_patent_app_number] => 537184
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/537184 | Ceramic heater | Mar 28, 2000 | Issued |
Array
(
[id] => 4425758
[patent_doc_number] => 06178192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-23
[patent_title] => 'Raw material heating apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/536414
[patent_app_country] => US
[patent_app_date] => 2000-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/178/06178192.pdf
[firstpage_image] =>[orig_patent_app_number] => 536414
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/536414 | Raw material heating apparatus | Mar 27, 2000 | Issued |
Array
(
[id] => 4358106
[patent_doc_number] => 06291804
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-18
[patent_title] => 'Joined structure of ceramic heater and electrode terminal, and joining method therefor'
[patent_app_type] => 1
[patent_app_number] => 9/537052
[patent_app_country] => US
[patent_app_date] => 2000-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/291/06291804.pdf
[firstpage_image] =>[orig_patent_app_number] => 537052
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/537052 | Joined structure of ceramic heater and electrode terminal, and joining method therefor | Mar 27, 2000 | Issued |
Array
(
[id] => 4413568
[patent_doc_number] => 06265700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-24
[patent_title] => 'Ceramic heater'
[patent_app_type] => 1
[patent_app_number] => 9/534542
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 534542
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/534542 | Ceramic heater | Mar 26, 2000 | Issued |
Array
(
[id] => 4296470
[patent_doc_number] => 06236027
[patent_country] => US
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[patent_issue_date] => 2001-05-22
[patent_title] => 'Ceramic heater'
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[pdf_file] => patents/06/236/06236027.pdf
[firstpage_image] =>[orig_patent_app_number] => 534541
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/534541 | Ceramic heater | Mar 26, 2000 | Issued |
Array
(
[id] => 1544045
[patent_doc_number] => 06373028
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-16
[patent_title] => 'Internally temperature controlled heat blanket'
[patent_app_type] => B1
[patent_app_number] => 09/533441
[patent_app_country] => US
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[pdf_file] => patents/06/373/06373028.pdf
[firstpage_image] =>[orig_patent_app_number] => 09533441
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/533441 | Internally temperature controlled heat blanket | Mar 22, 2000 | Issued |
Array
(
[id] => 4421755
[patent_doc_number] => 06194686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Portable ground thawing panel system'
[patent_app_type] => 1
[patent_app_number] => 9/532417
[patent_app_country] => US
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[pdf_file] => patents/06/194/06194686.pdf
[firstpage_image] =>[orig_patent_app_number] => 532417
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/532417 | Portable ground thawing panel system | Mar 21, 2000 | Issued |
Array
(
[id] => 4385623
[patent_doc_number] => 06289034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-11
[patent_title] => 'Process and an apparatus for producing metals and metal alloys'
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[firstpage_image] =>[orig_patent_app_number] => 509314
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/509314 | Process and an apparatus for producing metals and metal alloys | Mar 20, 2000 | Issued |
Array
(
[id] => 4253875
[patent_doc_number] => 06167076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-26
[patent_title] => 'Electrode wrench'
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[patent_app_number] => 9/527005
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[firstpage_image] =>[orig_patent_app_number] => 527005
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/527005 | Electrode wrench | Mar 15, 2000 | Issued |
Array
(
[id] => 4332708
[patent_doc_number] => 06320172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-20
[patent_title] => 'Microwavable container for food products and method of fabricating same'
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[firstpage_image] =>[orig_patent_app_number] => 523493
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/523493 | Microwavable container for food products and method of fabricating same | Mar 9, 2000 | Issued |
Array
(
[id] => 4300254
[patent_doc_number] => 06198073
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-06
[patent_title] => 'Device for de-fogging bathroom mirrors'
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[patent_app_number] => 9/518415
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[pdf_file] => patents/06/198/06198073.pdf
[firstpage_image] =>[orig_patent_app_number] => 518415
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/518415 | Device for de-fogging bathroom mirrors | Mar 2, 2000 | Issued |
Array
(
[id] => 4291918
[patent_doc_number] => 06268595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-31
[patent_title] => 'Circulation warmer'
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[pdf_file] => patents/06/268/06268595.pdf
[firstpage_image] =>[orig_patent_app_number] => 511595
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/511595 | Circulation warmer | Feb 22, 2000 | Issued |
Array
(
[id] => 4413577
[patent_doc_number] => 06265701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-24
[patent_title] => 'Method and apparatus for inductive preheating and welding along a weld path'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/502256 | Method and apparatus for inductive preheating and welding along a weld path | Feb 16, 2000 | Issued |
Array
(
[id] => 4385638
[patent_doc_number] => 06289035
[patent_country] => US
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[patent_issue_date] => 2001-09-11
[patent_title] => 'Mounting arrangement for auxiliary burner or lance'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/502064 | Mounting arrangement for auxiliary burner or lance | Feb 9, 2000 | Issued |
Array
(
[id] => 4330846
[patent_doc_number] => 06329641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-11
[patent_title] => 'Device and method for controlling a soldering iron'
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[firstpage_image] =>[orig_patent_app_number] => 501082
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/501082 | Device and method for controlling a soldering iron | Feb 8, 2000 | Issued |