Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 317, Phone: (571)272-4780 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 2106, 3761, 2832
Total Applications
2049
Issued Applications
1536
Pending Applications
181
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7461477 [patent_doc_number] => 20040052973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Method for removing photoresist' [patent_app_type] => new [patent_app_number] => 10/625668 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1858 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052973.pdf [firstpage_image] =>[orig_patent_app_number] => 10625668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625668
Method for removing photoresist Jul 23, 2003 Issued
Array ( [id] => 7199624 [patent_doc_number] => 20040069111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'High-pressure processing apparatus' [patent_app_type] => new [patent_app_number] => 10/625529 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2857 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20040069111.pdf [firstpage_image] =>[orig_patent_app_number] => 10625529 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625529
High-pressure processing apparatus Jul 23, 2003 Issued
Array ( [id] => 7676697 [patent_doc_number] => 20040153129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'System and method for controlling neurological disorders with spatially separated detection and therapy locations' [patent_app_type] => new [patent_app_number] => 10/625829 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10288 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20040153129.pdf [firstpage_image] =>[orig_patent_app_number] => 10625829 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625829
System and method for controlling neurological disorders with spatially separated detection and therapy locations Jul 21, 2003 Abandoned
Array ( [id] => 7628656 [patent_doc_number] => 06819704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Induction melting furnace with metered discharge' [patent_app_type] => B2 [patent_app_number] => 10/624163 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5732 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819704.pdf [firstpage_image] =>[orig_patent_app_number] => 10624163 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/624163
Induction melting furnace with metered discharge Jul 20, 2003 Issued
Array ( [id] => 785651 [patent_doc_number] => 06989515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Imaging stabilization apparatus and method for high-performance optical systems' [patent_app_type] => utility [patent_app_number] => 10/621415 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3118 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/989/06989515.pdf [firstpage_image] =>[orig_patent_app_number] => 10621415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621415
Imaging stabilization apparatus and method for high-performance optical systems Jul 17, 2003 Issued
Array ( [id] => 1140443 [patent_doc_number] => 06781087 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-24 [patent_title] => 'Three-phase plasma generator having adjustable electrodes' [patent_app_type] => B1 [patent_app_number] => 10/181511 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3978 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/781/06781087.pdf [firstpage_image] =>[orig_patent_app_number] => 10181511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/181511
Three-phase plasma generator having adjustable electrodes Jul 17, 2003 Issued
Array ( [id] => 5664402 [patent_doc_number] => 20060169752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Forge welding of heavy duty tubulars' [patent_app_type] => utility [patent_app_number] => 10/621823 [patent_app_country] => US [patent_app_date] => 2003-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13041 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20060169752.pdf [firstpage_image] =>[orig_patent_app_number] => 10621823 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621823
Forge welding of heavy duty tubulars Jul 16, 2003 Abandoned
Array ( [id] => 7203383 [patent_doc_number] => 20040069776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Microwave heating apparatus' [patent_app_type] => new [patent_app_number] => 10/613040 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13884 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20040069776.pdf [firstpage_image] =>[orig_patent_app_number] => 10613040 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613040
Microwave heating apparatus Jul 6, 2003 Issued
Array ( [id] => 7086268 [patent_doc_number] => 20050006379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Invisable stove top' [patent_app_type] => utility [patent_app_number] => 10/613049 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1083 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20050006379.pdf [firstpage_image] =>[orig_patent_app_number] => 10613049 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613049
Invisable stove top Jul 6, 2003 Abandoned
Array ( [id] => 1102368 [patent_doc_number] => 06815632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-09 [patent_title] => 'Contact start plasma torch' [patent_app_type] => B2 [patent_app_number] => 10/607987 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3792 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/815/06815632.pdf [firstpage_image] =>[orig_patent_app_number] => 10607987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/607987
Contact start plasma torch Jun 29, 2003 Issued
Array ( [id] => 7267803 [patent_doc_number] => 20040056321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Stable high temperature sensor system with tungsten on AlN' [patent_app_type] => new [patent_app_number] => 10/608737 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8738 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20040056321.pdf [firstpage_image] =>[orig_patent_app_number] => 10608737 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608737
Stable high temperature sensor system with tungsten on AlN Jun 26, 2003 Issued
Array ( [id] => 7612519 [patent_doc_number] => 06903317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Induction heating system having eccentric locator' [patent_app_type] => utility [patent_app_number] => 10/606811 [patent_app_country] => US [patent_app_date] => 2003-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3293 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/903/06903317.pdf [firstpage_image] =>[orig_patent_app_number] => 10606811 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/606811
Induction heating system having eccentric locator Jun 24, 2003 Issued
Array ( [id] => 6923016 [patent_doc_number] => 20050236271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Resistance type oxygen sensor and oxygen sensor device using it and air/fuel ratio control system' [patent_app_type] => utility [patent_app_number] => 10/517771 [patent_app_country] => US [patent_app_date] => 2003-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9700 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20050236271.pdf [firstpage_image] =>[orig_patent_app_number] => 10517771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/517771
Resistance type oxygen sensor and oxygen sensor device using it and air/fuel ratio control system Jun 24, 2003 Issued
Array ( [id] => 795798 [patent_doc_number] => 07429714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-30 [patent_title] => 'Modular ICP torch assembly' [patent_app_type] => utility [patent_app_number] => 10/601711 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4170 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/429/07429714.pdf [firstpage_image] =>[orig_patent_app_number] => 10601711 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/601711
Modular ICP torch assembly Jun 19, 2003 Issued
Array ( [id] => 7613302 [patent_doc_number] => 06902529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Endoscope apparatus' [patent_app_type] => utility [patent_app_number] => 10/600741 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 11303 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/902/06902529.pdf [firstpage_image] =>[orig_patent_app_number] => 10600741 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600741
Endoscope apparatus Jun 19, 2003 Issued
Array ( [id] => 1071320 [patent_doc_number] => 06840901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Endoscope apparatus' [patent_app_type] => utility [patent_app_number] => 10/600093 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 10972 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/840/06840901.pdf [firstpage_image] =>[orig_patent_app_number] => 10600093 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600093
Endoscope apparatus Jun 19, 2003 Issued
Array ( [id] => 7612517 [patent_doc_number] => 06903319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Method and apparatus for controlling electric power for high-frequency dielectric heating' [patent_app_type] => utility [patent_app_number] => 10/465122 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 8234 [patent_no_of_claims] => 21 [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/06/903/06903319.pdf [firstpage_image] =>[orig_patent_app_number] => 10465122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/465122
Method and apparatus for controlling electric power for high-frequency dielectric heating Jun 18, 2003 Issued
Array ( [id] => 1185206 [patent_doc_number] => 06741632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-25 [patent_title] => 'Ultra high temperature rapid cycle induction furnace' [patent_app_type] => B1 [patent_app_number] => 10/463985 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/741/06741632.pdf [firstpage_image] =>[orig_patent_app_number] => 10463985 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463985
Ultra high temperature rapid cycle induction furnace Jun 17, 2003 Issued
Array ( [id] => 7232786 [patent_doc_number] => 20040256383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Apparatus and methods for single sheet forming using induction heating' [patent_app_type] => new [patent_app_number] => 10/464796 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8096 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0256/20040256383.pdf [firstpage_image] =>[orig_patent_app_number] => 10464796 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464796
Apparatus and methods for single sheet forming using induction heating Jun 17, 2003 Issued
Array ( [id] => 7232759 [patent_doc_number] => 20040256380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'INTEGRATED FORM OF COOLING FIN IN HEATING BODY' [patent_app_type] => new [patent_app_number] => 10/463661 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1921 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0256/20040256380.pdf [firstpage_image] =>[orig_patent_app_number] => 10463661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463661
Integrated form of cooling fin in heating body Jun 17, 2003 Issued
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