Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 18806, Phone: (571)272-4780 , Office: P/3742 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9265756 [patent_doc_number] => 20140020672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'Thermal Cloth, In Particular for Football Fields' [patent_app_type] => utility [patent_app_number] => 13/942741 [patent_app_country] => US [patent_app_date] => 2013-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2050 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13942741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/942741
Thermal Cloth, In Particular for Football Fields Jul 15, 2013 Abandoned
Array ( [id] => 9209175 [patent_doc_number] => 20140008352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'HEAT TREATMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/928708 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 27113 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13928708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/928708
HEAT TREATMENT APPARATUS Jun 26, 2013 Abandoned
61/962316 MODULAR CARTRIDGE-BASED JUICER SYSTEM AND METHODS THEREOF May 9, 2013 Pending
Array ( [id] => 9432491 [patent_doc_number] => 20140110397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'Flexible Electrical Heating Element and Manufacturing Method Thereof' [patent_app_type] => utility [patent_app_number] => 13/868572 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1657 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13868572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868572
Flexible Electrical Heating Element and Manufacturing Method Thereof Apr 22, 2013 Abandoned
Array ( [id] => 10908347 [patent_doc_number] => 20140311361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'DEVICE FOR STORING, MARINATING, TRANSPORTING AND SERVING FOOD INCLUDING WARMING COVER AND CUTTING BOARD AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/867221 [patent_app_country] => US [patent_app_date] => 2013-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5018 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13867221 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/867221
DEVICE FOR STORING, MARINATING, TRANSPORTING AND SERVING FOOD INCLUDING WARMING COVER AND CUTTING BOARD AND METHOD THEREFOR Apr 21, 2013 Abandoned
Array ( [id] => 9784905 [patent_doc_number] => 20140301725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'Hot water snow removal apparatus' [patent_app_type] => utility [patent_app_number] => 13/986168 [patent_app_country] => US [patent_app_date] => 2013-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9322 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13986168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/986168
Hot water snow removal apparatus Apr 7, 2013 Abandoned
Array ( [id] => 9753322 [patent_doc_number] => 20140284022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'PORTABLE HEATING UNIT' [patent_app_type] => utility [patent_app_number] => 13/850042 [patent_app_country] => US [patent_app_date] => 2013-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13850042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/850042
PORTABLE HEATING UNIT Mar 24, 2013 Abandoned
Array ( [id] => 12170690 [patent_doc_number] => 09888803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Wok apparatus applicable to fully automated cooking machine' [patent_app_type] => utility [patent_app_number] => 14/770830 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 5647 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14770830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/770830
Wok apparatus applicable to fully automated cooking machine Mar 6, 2013 Issued
Array ( [id] => 8864617 [patent_doc_number] => 20130148320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'METHOD FOR PRODUCING AN ELECTRONIC MODULE BY SEQUENTIAL FIXATION OF THE COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/742922 [patent_app_country] => US [patent_app_date] => 2013-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2215 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13742922 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/742922
METHOD FOR PRODUCING AN ELECTRONIC MODULE BY SEQUENTIAL FIXATION OF THE COMPONENTS Jan 15, 2013 Abandoned
Array ( [id] => 9117793 [patent_doc_number] => 20130284715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'HEATING SYSTEM FOR HEATING SEMICONDUCTOR MATERIAL DISPOSED IN A CRUCIBLE' [patent_app_type] => utility [patent_app_number] => 13/619704 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1961 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13619704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/619704
HEATING SYSTEM FOR HEATING SEMICONDUCTOR MATERIAL DISPOSED IN A CRUCIBLE Sep 13, 2012 Abandoned
Array ( [id] => 9536781 [patent_doc_number] => 20140161428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'Devices And Methods For Emanating Liquids' [patent_app_type] => utility [patent_app_number] => 14/127711 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6265 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14127711 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127711
Devices And Methods For Emanating Liquids Jun 21, 2012 Abandoned
Array ( [id] => 9173590 [patent_doc_number] => 20130315575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'CONCENTRIC COIL INFRARED EMITTER LAMP' [patent_app_type] => utility [patent_app_number] => 13/478620 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3713 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13478620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478620
CONCENTRIC COIL INFRARED EMITTER LAMP May 22, 2012 Abandoned
Array ( [id] => 9692275 [patent_doc_number] => 08822872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Electrode wire for electro-discharge machining and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/442615 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9599 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13442615 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/442615
Electrode wire for electro-discharge machining and method for manufacturing the same Apr 8, 2012 Issued
Array ( [id] => 8332273 [patent_doc_number] => 20120198977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'METHOD FOR MAKING AN OPENING IN A SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 13/366396 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2143 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13366396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/366396
METHOD FOR MAKING AN OPENING IN A SUBSTRATE Feb 5, 2012 Abandoned
Array ( [id] => 8811322 [patent_doc_number] => 20130112367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'SYSTEM AND METHOD FOR REAL-TIME ADJUSTMENT AND OPERATION OF COOLING FAN IN WELDING OR CUTTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/291251 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4269 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291251 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291251
SYSTEM AND METHOD FOR REAL-TIME ADJUSTMENT AND OPERATION OF COOLING FAN IN WELDING OR CUTTING SYSTEM Nov 7, 2011 Abandoned
Array ( [id] => 8880363 [patent_doc_number] => 20130153547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'MULTI-CHAMBER HEAT TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 13/806159 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7227 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13806159 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806159
MULTI-CHAMBER HEAT TREATMENT DEVICE Jun 30, 2011 Abandoned
Array ( [id] => 6175141 [patent_doc_number] => 20110120317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Self Contained Popcorn Popper' [patent_app_type] => utility [patent_app_number] => 13/004168 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5409 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20110120317.pdf [firstpage_image] =>[orig_patent_app_number] => 13004168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004168
Self Contained Popcorn Popper Jan 10, 2011 Abandoned
Array ( [id] => 8614679 [patent_doc_number] => 20130019990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'ACCESSORY FOR BEVERAGE PREPARATION' [patent_app_type] => utility [patent_app_number] => 13/509258 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6560 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13509258 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509258
ACCESSORY FOR BEVERAGE PREPARATION Nov 10, 2010 Abandoned
Array ( [id] => 6460120 [patent_doc_number] => 20100006552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Method And Apparatus For Short Arc Welding' [patent_app_type] => utility [patent_app_number] => 12/561814 [patent_app_country] => US [patent_app_date] => 2009-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10402 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20100006552.pdf [firstpage_image] =>[orig_patent_app_number] => 12561814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561814
Method And Apparatus For Short Arc Welding Sep 16, 2009 Abandoned
Array ( [id] => 6198757 [patent_doc_number] => 20110061543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'Size adjustable charcoal holder or carrier to be inserted into a new or existing barbeque below the grills to temporarily convert the barbeque into to a charcoal burning barbeque' [patent_app_type] => utility [patent_app_number] => 12/589543 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1667 [patent_no_of_claims] => 3 [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/A1/0061/20110061543.pdf [firstpage_image] =>[orig_patent_app_number] => 12589543 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/589543
Size adjustable charcoal holder or carrier to be inserted into a new or existing barbeque below the grills to temporarily convert the barbeque into to a charcoal burning barbeque Sep 14, 2009 Abandoned
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