
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] => 3039771
[patent_doc_number] => 05300760
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-05
[patent_title] => 'Method of making an electrical device comprising a conductive polymer'
[patent_app_type] => 1
[patent_app_number] => 7/823524
[patent_app_country] => US
[patent_app_date] => 1992-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3257
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/300/05300760.pdf
[firstpage_image] =>[orig_patent_app_number] => 823524
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/823524 | Method of making an electrical device comprising a conductive polymer | Jan 20, 1992 | Issued |
Array
(
[id] => 3068835
[patent_doc_number] => 05294766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-15
[patent_title] => 'Structure for high-temperature mill rolling of compounds'
[patent_app_type] => 1
[patent_app_number] => 7/821687
[patent_app_country] => US
[patent_app_date] => 1992-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 1445
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/294/05294766.pdf
[firstpage_image] =>[orig_patent_app_number] => 821687
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/821687 | Structure for high-temperature mill rolling of compounds | Jan 15, 1992 | Issued |
Array
(
[id] => 3096182
[patent_doc_number] => 05313034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Thermoplastic welding'
[patent_app_type] => 1
[patent_app_number] => 7/821981
[patent_app_country] => US
[patent_app_date] => 1992-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 20
[patent_no_of_words] => 9564
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/313/05313034.pdf
[firstpage_image] =>[orig_patent_app_number] => 821981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/821981 | Thermoplastic welding | Jan 14, 1992 | Issued |
Array
(
[id] => 2905618
[patent_doc_number] => 05271032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Lid heater for glass melter'
[patent_app_type] => 1
[patent_app_number] => 7/820463
[patent_app_country] => US
[patent_app_date] => 1992-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2212
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/271/05271032.pdf
[firstpage_image] =>[orig_patent_app_number] => 820463
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/820463 | Lid heater for glass melter | Jan 13, 1992 | Issued |
Array
(
[id] => 2947997
[patent_doc_number] => 05254825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Apparatus for the sealing of medical plastic articles'
[patent_app_type] => 1
[patent_app_number] => 7/820040
[patent_app_country] => US
[patent_app_date] => 1992-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4900
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/254/05254825.pdf
[firstpage_image] =>[orig_patent_app_number] => 820040
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/820040 | Apparatus for the sealing of medical plastic articles | Jan 12, 1992 | Issued |
Array
(
[id] => 3087932
[patent_doc_number] => 05297160
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-22
[patent_title] => 'Furnace electrode design'
[patent_app_type] => 1
[patent_app_number] => 7/820411
[patent_app_country] => US
[patent_app_date] => 1992-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1366
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/297/05297160.pdf
[firstpage_image] =>[orig_patent_app_number] => 820411
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/820411 | Furnace electrode design | Jan 9, 1992 | Issued |
Array
(
[id] => 3099968
[patent_doc_number] => 05319172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-07
[patent_title] => 'Microwave melting furnace for treating liquid'
[patent_app_type] => 1
[patent_app_number] => 7/817362
[patent_app_country] => US
[patent_app_date] => 1992-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2407
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/319/05319172.pdf
[firstpage_image] =>[orig_patent_app_number] => 817362
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/817362 | Microwave melting furnace for treating liquid | Jan 5, 1992 | Issued |
| 07/793375 | HIGH TEMPERATURE FURNACE | Jan 1, 1992 | Abandoned |
Array
(
[id] => 3578716
[patent_doc_number] => 05523537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Passive liquifier'
[patent_app_type] => 1
[patent_app_number] => 7/815462
[patent_app_country] => US
[patent_app_date] => 1991-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2834
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/523/05523537.pdf
[firstpage_image] =>[orig_patent_app_number] => 815462
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/815462 | Passive liquifier | Dec 30, 1991 | Issued |
Array
(
[id] => 3462913
[patent_doc_number] => 05382775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-17
[patent_title] => 'Method and apparatus for automatic cooking in a microwave oven'
[patent_app_type] => 1
[patent_app_number] => 7/813823
[patent_app_country] => US
[patent_app_date] => 1991-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 5909
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/382/05382775.pdf
[firstpage_image] =>[orig_patent_app_number] => 813823
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/813823 | Method and apparatus for automatic cooking in a microwave oven | Dec 26, 1991 | Issued |
Array
(
[id] => 3053940
[patent_doc_number] => 05283410
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-01
[patent_title] => 'Method and apparatus for automatic cooking in a microwave oven'
[patent_app_type] => 1
[patent_app_number] => 7/809162
[patent_app_country] => US
[patent_app_date] => 1991-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 7702
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/283/05283410.pdf
[firstpage_image] =>[orig_patent_app_number] => 809162
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/809162 | Method and apparatus for automatic cooking in a microwave oven | Dec 17, 1991 | Issued |
Array
(
[id] => 3091652
[patent_doc_number] => 05278381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-11
[patent_title] => 'Inductive cooking device'
[patent_app_type] => 1
[patent_app_number] => 7/808512
[patent_app_country] => US
[patent_app_date] => 1991-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1236
[patent_no_of_claims] => 13
[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/05/278/05278381.pdf
[firstpage_image] =>[orig_patent_app_number] => 808512
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/808512 | Inductive cooking device | Dec 16, 1991 | Issued |
Array
(
[id] => 2932777
[patent_doc_number] => 05235611
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Stepped end rotary furnace'
[patent_app_type] => 1
[patent_app_number] => 7/806123
[patent_app_country] => US
[patent_app_date] => 1991-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2801
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235611.pdf
[firstpage_image] =>[orig_patent_app_number] => 806123
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/806123 | Stepped end rotary furnace | Dec 11, 1991 | Issued |
Array
(
[id] => 2905339
[patent_doc_number] => 05272719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-21
[patent_title] => 'Plural output power supply for induction holding and melting furnaces'
[patent_app_type] => 1
[patent_app_number] => 7/806571
[patent_app_country] => US
[patent_app_date] => 1991-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3316
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/272/05272719.pdf
[firstpage_image] =>[orig_patent_app_number] => 806571
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/806571 | Plural output power supply for induction holding and melting furnaces | Dec 11, 1991 | Issued |
Array
(
[id] => 2914072
[patent_doc_number] => 05249198
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Induction furnace having an oblique coil number'
[patent_app_type] => 1
[patent_app_number] => 7/804685
[patent_app_country] => US
[patent_app_date] => 1991-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2734
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/249/05249198.pdf
[firstpage_image] =>[orig_patent_app_number] => 804685
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/804685 | Induction furnace having an oblique coil number | Dec 10, 1991 | Issued |
Array
(
[id] => 2959195
[patent_doc_number] => 05222097
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Channel induction furnace bushing cap cooling device'
[patent_app_type] => 1
[patent_app_number] => 7/803210
[patent_app_country] => US
[patent_app_date] => 1991-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2608
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/222/05222097.pdf
[firstpage_image] =>[orig_patent_app_number] => 803210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/803210 | Channel induction furnace bushing cap cooling device | Dec 5, 1991 | Issued |
Array
(
[id] => 3108739
[patent_doc_number] => 05299224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Wall assembly for induction furnace'
[patent_app_type] => 1
[patent_app_number] => 7/801933
[patent_app_country] => US
[patent_app_date] => 1991-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1468
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/299/05299224.pdf
[firstpage_image] =>[orig_patent_app_number] => 801933
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/801933 | Wall assembly for induction furnace | Dec 2, 1991 | Issued |
Array
(
[id] => 2924100
[patent_doc_number] => 05235150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Open deck removable cover microwave oven'
[patent_app_type] => 1
[patent_app_number] => 7/803271
[patent_app_country] => US
[patent_app_date] => 1991-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3680
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235150.pdf
[firstpage_image] =>[orig_patent_app_number] => 803271
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/803271 | Open deck removable cover microwave oven | Dec 2, 1991 | Issued |
Array
(
[id] => 2956838
[patent_doc_number] => 05255285
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Feedback control system for the impedance control of an electric arc furnace'
[patent_app_type] => 1
[patent_app_number] => 7/801012
[patent_app_country] => US
[patent_app_date] => 1991-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2061
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/255/05255285.pdf
[firstpage_image] =>[orig_patent_app_number] => 801012
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/801012 | Feedback control system for the impedance control of an electric arc furnace | Dec 1, 1991 | Issued |
Array
(
[id] => 2900348
[patent_doc_number] => 05245150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-14
[patent_title] => 'Selective reheating device for food products'
[patent_app_type] => 1
[patent_app_number] => 7/777257
[patent_app_country] => US
[patent_app_date] => 1991-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3241
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/245/05245150.pdf
[firstpage_image] =>[orig_patent_app_number] => 777257
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777257 | Selective reheating device for food products | Dec 1, 1991 | Issued |