
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] => 7647160
[patent_doc_number] => 06476358
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-05
[patent_title] => 'Heatable rear view mirror'
[patent_app_type] => B1
[patent_app_number] => 09/371183
[patent_app_country] => US
[patent_app_date] => 1999-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3130
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 8
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/476/06476358.pdf
[firstpage_image] =>[orig_patent_app_number] => 09371183
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/371183 | Heatable rear view mirror | Aug 9, 1999 | Issued |
Array
(
[id] => 4188506
[patent_doc_number] => 06150633
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Heating element for a water-bed'
[patent_app_type] => 1
[patent_app_number] => 9/367134
[patent_app_country] => US
[patent_app_date] => 1999-08-06
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/150/06150633.pdf
[firstpage_image] =>[orig_patent_app_number] => 367134
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/367134 | Heating element for a water-bed | Aug 5, 1999 | Issued |
Array
(
[id] => 4423267
[patent_doc_number] => 06230050
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-08
[patent_title] => 'Methods and apparatus for the detection of dental caries'
[patent_app_type] => 1
[patent_app_number] => 9/180923
[patent_app_country] => US
[patent_app_date] => 1999-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/230/06230050.pdf
[firstpage_image] =>[orig_patent_app_number] => 180923
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/180923 | Methods and apparatus for the detection of dental caries | Aug 4, 1999 | Issued |
Array
(
[id] => 4421825
[patent_doc_number] => 06194693
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Gas sensor with ceramic heater'
[patent_app_type] => 1
[patent_app_number] => 9/365173
[patent_app_country] => US
[patent_app_date] => 1999-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[pdf_file] => patents/06/194/06194693.pdf
[firstpage_image] =>[orig_patent_app_number] => 365173
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/365173 | Gas sensor with ceramic heater | Aug 1, 1999 | Issued |
Array
(
[id] => 4421744
[patent_doc_number] => 06194685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'De-ice and anti-ice system and method for aircraft surfaces'
[patent_app_type] => 1
[patent_app_number] => 9/364388
[patent_app_country] => US
[patent_app_date] => 1999-07-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/194/06194685.pdf
[firstpage_image] =>[orig_patent_app_number] => 364388
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/364388 | De-ice and anti-ice system and method for aircraft surfaces | Jul 29, 1999 | Issued |
Array
(
[id] => 4136809
[patent_doc_number] => 06147331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Band heater'
[patent_app_type] => 1
[patent_app_number] => 9/363608
[patent_app_country] => US
[patent_app_date] => 1999-07-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/147/06147331.pdf
[firstpage_image] =>[orig_patent_app_number] => 363608
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/363608 | Band heater | Jul 28, 1999 | Issued |
Array
(
[id] => 4149539
[patent_doc_number] => 06122308
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-19
[patent_title] => 'Electric resistance type melting furnace'
[patent_app_type] => 1
[patent_app_number] => 9/359751
[patent_app_country] => US
[patent_app_date] => 1999-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/122/06122308.pdf
[firstpage_image] =>[orig_patent_app_number] => 359751
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/359751 | Electric resistance type melting furnace | Jul 22, 1999 | Issued |
Array
(
[id] => 4171779
[patent_doc_number] => 06157666
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-05
[patent_title] => 'Controlled current feed device for electric arc furnace'
[patent_app_type] => 1
[patent_app_number] => 9/359761
[patent_app_country] => US
[patent_app_date] => 1999-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1949
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/157/06157666.pdf
[firstpage_image] =>[orig_patent_app_number] => 359761
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/359761 | Controlled current feed device for electric arc furnace | Jul 21, 1999 | Issued |
Array
(
[id] => 4274330
[patent_doc_number] => 06307192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-23
[patent_title] => 'Ovenable food tray and its manufacturing method'
[patent_app_type] => 1
[patent_app_number] => 9/308385
[patent_app_country] => US
[patent_app_date] => 1999-07-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/307/06307192.pdf
[firstpage_image] =>[orig_patent_app_number] => 308385
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/308385 | Ovenable food tray and its manufacturing method | Jul 18, 1999 | Issued |
Array
(
[id] => 4369368
[patent_doc_number] => 06175585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Electron beam shielding apparatus and methods for shielding electron beams'
[patent_app_type] => 1
[patent_app_number] => 9/354286
[patent_app_country] => US
[patent_app_date] => 1999-07-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/175/06175585.pdf
[firstpage_image] =>[orig_patent_app_number] => 354286
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/354286 | Electron beam shielding apparatus and methods for shielding electron beams | Jul 14, 1999 | Issued |
Array
(
[id] => 4189172
[patent_doc_number] => 06084902
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Electric arc furnace having monolithic water-cooled roof'
[patent_app_type] => 1
[patent_app_number] => 9/350881
[patent_app_country] => US
[patent_app_date] => 1999-07-09
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[pdf_file] => patents/06/084/06084902.pdf
[firstpage_image] =>[orig_patent_app_number] => 350881
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/350881 | Electric arc furnace having monolithic water-cooled roof | Jul 8, 1999 | Issued |
Array
(
[id] => 4166852
[patent_doc_number] => 06125134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-26
[patent_title] => 'Electric furnace assembly'
[patent_app_type] => 1
[patent_app_number] => 9/297330
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[pdf_file] => patents/06/125/06125134.pdf
[firstpage_image] =>[orig_patent_app_number] => 297330
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/297330 | Electric furnace assembly | Jun 29, 1999 | Issued |
Array
(
[id] => 4160568
[patent_doc_number] => 06103999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Resin windows having conductive elements'
[patent_app_type] => 1
[patent_app_number] => 9/335124
[patent_app_country] => US
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[pdf_file] => patents/06/103/06103999.pdf
[firstpage_image] =>[orig_patent_app_number] => 335124
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/335124 | Resin windows having conductive elements | Jun 16, 1999 | Issued |
Array
(
[id] => 4160547
[patent_doc_number] => 06103998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Resin windows having electrically conductive terminals'
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[pdf_file] => patents/06/103/06103998.pdf
[firstpage_image] =>[orig_patent_app_number] => 335123
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/335123 | Resin windows having electrically conductive terminals | Jun 16, 1999 | Issued |
Array
(
[id] => 1544056
[patent_doc_number] => 06373032
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-16
[patent_title] => 'Apparatus and method for multiple temperature range control'
[patent_app_type] => B1
[patent_app_number] => 09/329584
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[pdf_file] => patents/06/373/06373032.pdf
[firstpage_image] =>[orig_patent_app_number] => 09329584
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/329584 | Apparatus and method for multiple temperature range control | Jun 9, 1999 | Issued |
Array
(
[id] => 4188654
[patent_doc_number] => 06150643
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Insulating material, electrical heating unit employing same, and manufacturing method therefor'
[patent_app_type] => 1
[patent_app_number] => 9/327570
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[pdf_file] => patents/06/150/06150643.pdf
[firstpage_image] =>[orig_patent_app_number] => 327570
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/327570 | Insulating material, electrical heating unit employing same, and manufacturing method therefor | Jun 7, 1999 | Issued |
Array
(
[id] => 4116338
[patent_doc_number] => 06052403
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Inductor in a fusion tank'
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[patent_app_number] => 9/319383
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[pdf_file] => patents/06/052/06052403.pdf
[firstpage_image] =>[orig_patent_app_number] => 319383
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/319383 | Inductor in a fusion tank | Jun 3, 1999 | Issued |
Array
(
[id] => 4221284
[patent_doc_number] => 06111227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'Furnace exhaust method and apparatus'
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[patent_app_number] => 9/326198
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[firstpage_image] =>[orig_patent_app_number] => 326198
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/326198 | Furnace exhaust method and apparatus | Jun 3, 1999 | Issued |
Array
(
[id] => 4363017
[patent_doc_number] => 06169275
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[patent_issue_date] => 2001-01-02
[patent_title] => 'Ceramic heater and oxygen sensor using the same'
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[firstpage_image] =>[orig_patent_app_number] => 325173
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/325173 | Ceramic heater and oxygen sensor using the same | Jun 2, 1999 | Issued |
Array
(
[id] => 4175596
[patent_doc_number] => 06140609
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-31
[patent_title] => 'Heated automotive running board'
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[pdf_file] => patents/06/140/06140609.pdf
[firstpage_image] =>[orig_patent_app_number] => 324533
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/324533 | Heated automotive running board | Jun 1, 1999 | Issued |