Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 3558406 [patent_doc_number] => 05493266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Multilayer positive temperature coefficient thermistor device' [patent_app_type] => 1 [patent_app_number] => 8/228731 [patent_app_country] => US [patent_app_date] => 1994-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2882 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493266.pdf [firstpage_image] =>[orig_patent_app_number] => 228731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/228731
Multilayer positive temperature coefficient thermistor device Apr 17, 1994 Issued
Array ( [id] => 3492943 [patent_doc_number] => 05471033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Process and apparatus for contamination-free processing of semiconductor parts' [patent_app_type] => 1 [patent_app_number] => 8/227937 [patent_app_country] => US [patent_app_date] => 1994-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3534 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/471/05471033.pdf [firstpage_image] =>[orig_patent_app_number] => 227937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227937
Process and apparatus for contamination-free processing of semiconductor parts Apr 14, 1994 Issued
Array ( [id] => 3467752 [patent_doc_number] => 05469125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Rotary electronic device' [patent_app_type] => 1 [patent_app_number] => 8/227646 [patent_app_country] => US [patent_app_date] => 1994-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6310 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/469/05469125.pdf [firstpage_image] =>[orig_patent_app_number] => 227646 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227646
Rotary electronic device Apr 13, 1994 Issued
Array ( [id] => 3558502 [patent_doc_number] => 05543603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Heat conductor support disk' [patent_app_type] => 1 [patent_app_number] => 8/222278 [patent_app_country] => US [patent_app_date] => 1994-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3174 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543603.pdf [firstpage_image] =>[orig_patent_app_number] => 222278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/222278
Heat conductor support disk Apr 3, 1994 Issued
Array ( [id] => 3623874 [patent_doc_number] => 05566200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Process and device for disposal of filter materials' [patent_app_type] => 1 [patent_app_number] => 8/219195 [patent_app_country] => US [patent_app_date] => 1994-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1918 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/566/05566200.pdf [firstpage_image] =>[orig_patent_app_number] => 219195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/219195
Process and device for disposal of filter materials Mar 27, 1994 Issued
Array ( [id] => 3500498 [patent_doc_number] => 05508677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Liquid-cooled heavy-duty resistor' [patent_app_type] => 1 [patent_app_number] => 8/211114 [patent_app_country] => US [patent_app_date] => 1994-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2566 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/508/05508677.pdf [firstpage_image] =>[orig_patent_app_number] => 211114 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/211114
Liquid-cooled heavy-duty resistor Mar 20, 1994 Issued
Array ( [id] => 3418843 [patent_doc_number] => 05438588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Direct current-electric arc furnace system' [patent_app_type] => 1 [patent_app_number] => 8/214211 [patent_app_country] => US [patent_app_date] => 1994-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2445 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438588.pdf [firstpage_image] =>[orig_patent_app_number] => 214211 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/214211
Direct current-electric arc furnace system Mar 16, 1994 Issued
Array ( [id] => 3460938 [patent_doc_number] => 05473142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Microwave popcorn container for recreational use and method of using the same' [patent_app_type] => 1 [patent_app_number] => 8/212205 [patent_app_country] => US [patent_app_date] => 1994-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 6126 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473142.pdf [firstpage_image] =>[orig_patent_app_number] => 212205 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212205
Microwave popcorn container for recreational use and method of using the same Mar 10, 1994 Issued
Array ( [id] => 3429428 [patent_doc_number] => 05479434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Double-hearth arc furnace for preheating scrap material and method of operating the same' [patent_app_type] => 1 [patent_app_number] => 8/212581 [patent_app_country] => US [patent_app_date] => 1994-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2275 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479434.pdf [firstpage_image] =>[orig_patent_app_number] => 212581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212581
Double-hearth arc furnace for preheating scrap material and method of operating the same Mar 10, 1994 Issued
Array ( [id] => 3561098 [patent_doc_number] => 05543775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Thin-film measurement resistor and process for producing same' [patent_app_type] => 1 [patent_app_number] => 8/205201 [patent_app_country] => US [patent_app_date] => 1994-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543775.pdf [firstpage_image] =>[orig_patent_app_number] => 205201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205201
Thin-film measurement resistor and process for producing same Mar 2, 1994 Issued
08/204858 STRUCTURE FOR HIGH-TEMPERATURE MILL ROLLING OF COMPOUNDS Mar 1, 1994 Abandoned
08/194929 PROCEDURE AND APPARATUS FOR CONTINUOUS SUPPLY OF HEAT IN ELECTRICALLY CONDUCTIVE BULK GOODS Feb 13, 1994 Abandoned
08/193524 VINYL COMPOSITION TILE HEATING SYSTEM Feb 7, 1994 Abandoned
Array ( [id] => 3496082 [patent_doc_number] => 05426664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-20 [patent_title] => 'Water cooled copper panel for a furnace and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 8/193230 [patent_app_country] => US [patent_app_date] => 1994-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4367 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/426/05426664.pdf [firstpage_image] =>[orig_patent_app_number] => 193230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/193230
Water cooled copper panel for a furnace and method of manufacturing same Feb 7, 1994 Issued
Array ( [id] => 3119753 [patent_doc_number] => 05449881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Laser beam machine' [patent_app_type] => 1 [patent_app_number] => 8/193020 [patent_app_country] => US [patent_app_date] => 1994-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1837 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449881.pdf [firstpage_image] =>[orig_patent_app_number] => 193020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/193020
Laser beam machine Feb 6, 1994 Issued
Array ( [id] => 3563243 [patent_doc_number] => 05502431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Integrated circuit device' [patent_app_type] => 1 [patent_app_number] => 8/192468 [patent_app_country] => US [patent_app_date] => 1994-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1147 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/502/05502431.pdf [firstpage_image] =>[orig_patent_app_number] => 192468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192468
Integrated circuit device Feb 6, 1994 Issued
Array ( [id] => 3460854 [patent_doc_number] => 05473136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Method and apparatus for the machining of material by means of a laser' [patent_app_type] => 1 [patent_app_number] => 8/140113 [patent_app_country] => US [patent_app_date] => 1994-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2113 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473136.pdf [firstpage_image] =>[orig_patent_app_number] => 140113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/140113
Method and apparatus for the machining of material by means of a laser Jan 30, 1994 Issued
Array ( [id] => 3618508 [patent_doc_number] => 05534843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Thermistor' [patent_app_type] => 1 [patent_app_number] => 8/189163 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 6735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534843.pdf [firstpage_image] =>[orig_patent_app_number] => 189163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/189163
Thermistor Jan 27, 1994 Issued
Array ( [id] => 3475536 [patent_doc_number] => 05477029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Kiln with hinged control panel' [patent_app_type] => 1 [patent_app_number] => 8/188959 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3267 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/477/05477029.pdf [firstpage_image] =>[orig_patent_app_number] => 188959 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/188959
Kiln with hinged control panel Jan 27, 1994 Issued
90/003319 VARIABLE RESISTANCE CONTROL Jan 23, 1994 Issued
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