
Tu Ba Hoang
Examiner (ID: 2828)
| Most Active Art Unit | 3761 |
| Art Unit(s) | 2832, 3742, 3761, 2106 |
| Total Applications | 2049 |
| Issued Applications | 1536 |
| Pending Applications | 181 |
| Abandoned Applications | 331 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3725433
[patent_doc_number] => 05693243
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-02
[patent_title] => 'Method and apparatus for heat treatment of an element by treatment devices engaging the element on both sides'
[patent_app_type] => 1
[patent_app_number] => 8/412456
[patent_app_country] => US
[patent_app_date] => 1995-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7244
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/693/05693243.pdf
[firstpage_image] =>[orig_patent_app_number] => 412456
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/412456 | Method and apparatus for heat treatment of an element by treatment devices engaging the element on both sides | Mar 28, 1995 | Issued |
Array
(
[id] => 3574878
[patent_doc_number] => 05539187
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Microwave oven for heating food products'
[patent_app_type] => 1
[patent_app_number] => 8/410486
[patent_app_country] => US
[patent_app_date] => 1995-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 30
[patent_no_of_words] => 9908
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/539/05539187.pdf
[firstpage_image] =>[orig_patent_app_number] => 410486
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/410486 | Microwave oven for heating food products | Mar 23, 1995 | Issued |
| 08/408363 | BUTTON PROTECTION DEVICE | Mar 21, 1995 | Abandoned |
Array
(
[id] => 3583660
[patent_doc_number] => 05539768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Electric arc furnace electrode consumption analyzer'
[patent_app_type] => 1
[patent_app_number] => 8/408041
[patent_app_country] => US
[patent_app_date] => 1995-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2454
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/539/05539768.pdf
[firstpage_image] =>[orig_patent_app_number] => 408041
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/408041 | Electric arc furnace electrode consumption analyzer | Mar 20, 1995 | Issued |
Array
(
[id] => 3729457
[patent_doc_number] => 05700995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-23
[patent_title] => 'Superplastically formed part'
[patent_app_type] => 1
[patent_app_number] => 8/406349
[patent_app_country] => US
[patent_app_date] => 1995-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 3557
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/700/05700995.pdf
[firstpage_image] =>[orig_patent_app_number] => 406349
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/406349 | Superplastically formed part | Mar 16, 1995 | Issued |
Array
(
[id] => 3624463
[patent_doc_number] => 05535235
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Melting furnace having preheating vessel'
[patent_app_type] => 1
[patent_app_number] => 8/405182
[patent_app_country] => US
[patent_app_date] => 1995-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3871
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/535/05535235.pdf
[firstpage_image] =>[orig_patent_app_number] => 405182
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/405182 | Melting furnace having preheating vessel | Mar 15, 1995 | Issued |
Array
(
[id] => 3700398
[patent_doc_number] => 05692096
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-25
[patent_title] => 'Protection and control of continuous boiling water units'
[patent_app_type] => 1
[patent_app_number] => 8/403336
[patent_app_country] => US
[patent_app_date] => 1995-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2900
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/692/05692096.pdf
[firstpage_image] =>[orig_patent_app_number] => 403336
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/403336 | Protection and control of continuous boiling water units | Mar 13, 1995 | Issued |
Array
(
[id] => 3523301
[patent_doc_number] => 05530228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-25
[patent_title] => 'Process for consolidation of composite materials'
[patent_app_type] => 1
[patent_app_number] => 8/404013
[patent_app_country] => US
[patent_app_date] => 1995-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 5783
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/530/05530228.pdf
[firstpage_image] =>[orig_patent_app_number] => 404013
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/404013 | Process for consolidation of composite materials | Mar 12, 1995 | Issued |
Array
(
[id] => 3695581
[patent_doc_number] => 05645747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'Composite consolidation using induction heating'
[patent_app_type] => 1
[patent_app_number] => 8/404014
[patent_app_country] => US
[patent_app_date] => 1995-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 5783
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/645/05645747.pdf
[firstpage_image] =>[orig_patent_app_number] => 404014
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/404014 | Composite consolidation using induction heating | Mar 12, 1995 | Issued |
Array
(
[id] => 3560382
[patent_doc_number] => 05548612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-20
[patent_title] => 'Furnace cover with a spray cooling system'
[patent_app_type] => 1
[patent_app_number] => 8/399988
[patent_app_country] => US
[patent_app_date] => 1995-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2677
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/548/05548612.pdf
[firstpage_image] =>[orig_patent_app_number] => 399988
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/399988 | Furnace cover with a spray cooling system | Mar 6, 1995 | Issued |
Array
(
[id] => 3613956
[patent_doc_number] => 05579334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-26
[patent_title] => 'Method and apparatus for reacting solid particulate reagents in an electric furnace'
[patent_app_type] => 1
[patent_app_number] => 8/397350
[patent_app_country] => US
[patent_app_date] => 1995-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 20
[patent_no_of_words] => 9764
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/579/05579334.pdf
[firstpage_image] =>[orig_patent_app_number] => 397350
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/397350 | Method and apparatus for reacting solid particulate reagents in an electric furnace | Mar 1, 1995 | Issued |
Array
(
[id] => 3624449
[patent_doc_number] => 05535234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Process for the simultaneous smelting of dust and incinerator slag'
[patent_app_type] => 1
[patent_app_number] => 8/396202
[patent_app_country] => US
[patent_app_date] => 1995-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3081
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/535/05535234.pdf
[firstpage_image] =>[orig_patent_app_number] => 396202
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/396202 | Process for the simultaneous smelting of dust and incinerator slag | Feb 27, 1995 | Issued |
| 08/394491 | THERMAL RETENTION DEVICE | Feb 26, 1995 | Abandoned |
Array
(
[id] => 3573840
[patent_doc_number] => 05526375
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-11
[patent_title] => 'Method and apparatus for the semi-continuous melting and discharging of ceramic material in an induction melting furnace with sintering crust crucible'
[patent_app_type] => 1
[patent_app_number] => 8/393425
[patent_app_country] => US
[patent_app_date] => 1995-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4120
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/526/05526375.pdf
[firstpage_image] =>[orig_patent_app_number] => 393425
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/393425 | Method and apparatus for the semi-continuous melting and discharging of ceramic material in an induction melting furnace with sintering crust crucible | Feb 22, 1995 | Issued |
Array
(
[id] => 3640271
[patent_doc_number] => 05610571
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Thermistor type temperature sensor'
[patent_app_type] => 1
[patent_app_number] => 8/392340
[patent_app_country] => US
[patent_app_date] => 1995-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 4599
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/610/05610571.pdf
[firstpage_image] =>[orig_patent_app_number] => 392340
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/392340 | Thermistor type temperature sensor | Feb 21, 1995 | Issued |
Array
(
[id] => 3519994
[patent_doc_number] => 05588019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-24
[patent_title] => 'High performance induction melting coil'
[patent_app_type] => 1
[patent_app_number] => 8/389013
[patent_app_country] => US
[patent_app_date] => 1995-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3969
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/588/05588019.pdf
[firstpage_image] =>[orig_patent_app_number] => 389013
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/389013 | High performance induction melting coil | Feb 14, 1995 | Issued |
Array
(
[id] => 3745231
[patent_doc_number] => 05786572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-28
[patent_title] => 'Device for heating the internal surface of the open end of plastic tublar containers'
[patent_app_type] => 1
[patent_app_number] => 8/385754
[patent_app_country] => US
[patent_app_date] => 1995-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2346
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/786/05786572.pdf
[firstpage_image] =>[orig_patent_app_number] => 385754
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/385754 | Device for heating the internal surface of the open end of plastic tublar containers | Feb 7, 1995 | Issued |
Array
(
[id] => 3591506
[patent_doc_number] => 05550353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-27
[patent_title] => 'Induction heating coil assembly for prevent of circulating current in induction heating lines for continuous-cast products'
[patent_app_type] => 1
[patent_app_number] => 8/384080
[patent_app_country] => US
[patent_app_date] => 1995-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4019
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/550/05550353.pdf
[firstpage_image] =>[orig_patent_app_number] => 384080
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/384080 | Induction heating coil assembly for prevent of circulating current in induction heating lines for continuous-cast products | Feb 5, 1995 | Issued |
Array
(
[id] => 3711056
[patent_doc_number] => 05616267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-01
[patent_title] => 'High-temperature roll mill'
[patent_app_type] => 1
[patent_app_number] => 8/382134
[patent_app_country] => US
[patent_app_date] => 1995-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1393
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/616/05616267.pdf
[firstpage_image] =>[orig_patent_app_number] => 382134
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/382134 | High-temperature roll mill | Jan 31, 1995 | Issued |
Array
(
[id] => 3886791
[patent_doc_number] => 05838878
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-17
[patent_title] => 'Portable quartz heater'
[patent_app_type] => 1
[patent_app_number] => 8/381366
[patent_app_country] => US
[patent_app_date] => 1995-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1702
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/838/05838878.pdf
[firstpage_image] =>[orig_patent_app_number] => 381366
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/381366 | Portable quartz heater | Jan 30, 1995 | Issued |