Search

Tho V. Duong

Examiner (ID: 15388, Phone: (571)272-4793 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3763, 3753, 3743, 3744
Total Applications
2140
Issued Applications
1366
Pending Applications
130
Abandoned Applications
674

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7700137 [patent_doc_number] => 20110226453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'Heat exchanger and method of manufacture' [patent_app_type] => utility [patent_app_number] => 12/806522 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4426 [patent_no_of_claims] => 17 [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/A1/0226/20110226453.pdf [firstpage_image] =>[orig_patent_app_number] => 12806522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806522
Heat exchanger and method of manufacture Aug 15, 2010 Abandoned
Array ( [id] => 5924015 [patent_doc_number] => 20110036550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'Fin and heat exchanger having the same' [patent_app_type] => utility [patent_app_number] => 12/806323 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4458 [patent_no_of_claims] => 20 [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/A1/0036/20110036550.pdf [firstpage_image] =>[orig_patent_app_number] => 12806323 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/806323
Fin and heat exchanger having the same Aug 9, 2010 Abandoned
Array ( [id] => 7761689 [patent_doc_number] => 20120031596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'HEAT EXCHANGER MEDIA PAD FOR A GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 12/852783 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4672 [patent_no_of_claims] => 20 [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/A1/0031/20120031596.pdf [firstpage_image] =>[orig_patent_app_number] => 12852783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/852783
Heat exchanger media pad for a gas turbine Aug 8, 2010 Issued
Array ( [id] => 6259036 [patent_doc_number] => 20100296248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'DUAL-CHAMBER FLUID PUMP FOR A MULTI-FLUID ELECTRONICS COOLING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/850104 [patent_app_country] => US [patent_app_date] => 2010-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6051 [patent_no_of_claims] => 17 [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] => publications/A1/0296/20100296248.pdf [firstpage_image] =>[orig_patent_app_number] => 12850104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850104
Dual-chamber fluid pump for a multi-fluid electronics cooling system and method Aug 3, 2010 Issued
Array ( [id] => 8191497 [patent_doc_number] => 20120118548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'Plate Heat Exchanger' [patent_app_type] => utility [patent_app_number] => 13/387211 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6395 [patent_no_of_claims] => 18 [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/A1/0118/20120118548.pdf [firstpage_image] =>[orig_patent_app_number] => 13387211 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387211
Plate heat exchanger Jul 22, 2010 Issued
Array ( [id] => 6112963 [patent_doc_number] => 20110073275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'Geothermal system and tubing therefor' [patent_app_type] => utility [patent_app_number] => 12/804291 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1429 [patent_no_of_claims] => 4 [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/A1/0073/20110073275.pdf [firstpage_image] =>[orig_patent_app_number] => 12804291 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/804291
Geothermal system and tubing therefor Jul 18, 2010 Abandoned
Array ( [id] => 7716041 [patent_doc_number] => 20120006511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'ACTIVE STRUCTURES FOR HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 12/832434 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1599 [patent_no_of_claims] => 22 [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] => publications/A1/0006/20120006511.pdf [firstpage_image] =>[orig_patent_app_number] => 12832434 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832434
Active structures for heat exchanger Jul 7, 2010 Issued
Array ( [id] => 6009923 [patent_doc_number] => 20110220320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'Method of and apparatus for interfacing geothermal equipment (GTE) in a building with a ground loop heat exchanging (GLHE) subsystem installed in the deep earth environment outside of the building' [patent_app_type] => utility [patent_app_number] => 12/832463 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 42064 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20110220320.pdf [firstpage_image] =>[orig_patent_app_number] => 12832463 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832463
Method of and apparatus for interfacing geothermal equipment (GTE) in a building with a ground loop heat exchanging (GLHE) subsystem installed in the deep earth environment outside of the building Jul 7, 2010 Abandoned
Array ( [id] => 8582056 [patent_doc_number] => 20130000877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'HEAT TRANSFER TUBE' [patent_app_type] => utility [patent_app_number] => 13/515153 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2768 [patent_no_of_claims] => 22 [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] => 13515153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/515153
HEAT TRANSFER TUBE Jul 5, 2010 Abandoned
Array ( [id] => 8770652 [patent_doc_number] => 08424593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Pressurized-gas cooler for a compressor' [patent_app_type] => utility [patent_app_number] => 12/828458 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1580 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12828458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828458
Pressurized-gas cooler for a compressor Jun 30, 2010 Issued
Array ( [id] => 7570325 [patent_doc_number] => 20110265980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'GRAPHITE SHEET AND HEAT TRANSFER STRUCTURE USING SAME' [patent_app_type] => utility [patent_app_number] => 13/143880 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5282 [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/A1/0265/20110265980.pdf [firstpage_image] =>[orig_patent_app_number] => 13143880 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/143880
Graphite sheet and heat transfer structure using same Jun 29, 2010 Issued
Array ( [id] => 6324788 [patent_doc_number] => 20100326634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'COOLING SYSTEM FOR A COMPUTER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/826802 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11235 [patent_no_of_claims] => 19 [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] => publications/A1/0326/20100326634.pdf [firstpage_image] =>[orig_patent_app_number] => 12826802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826802
COOLING SYSTEM FOR A COMPUTER SYSTEM Jun 29, 2010 Abandoned
Array ( [id] => 7705534 [patent_doc_number] => 20120000627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'ELECTROSTATIC PRECIPITATOR PRE-FILTER FOR ELECTROHYDRODYNAMIC FLUID MOVER' [patent_app_type] => utility [patent_app_number] => 12/828047 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11640 [patent_no_of_claims] => 30 [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] => 12828047 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828047
ELECTROSTATIC PRECIPITATOR PRE-FILTER FOR ELECTROHYDRODYNAMIC FLUID MOVER Jun 29, 2010 Abandoned
Array ( [id] => 6324795 [patent_doc_number] => 20100326636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'COOLING SYSTEM FOR A COMPUTER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/826768 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11235 [patent_no_of_claims] => 19 [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] => publications/A1/0326/20100326636.pdf [firstpage_image] =>[orig_patent_app_number] => 12826768 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826768
Cooling system for a computer system Jun 29, 2010 Issued
Array ( [id] => 8753009 [patent_doc_number] => 20130087313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'FLUID COOLING MODULE' [patent_app_type] => utility [patent_app_number] => 13/386971 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2252 [patent_no_of_claims] => 15 [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] => 13386971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386971
FLUID COOLING MODULE Jun 28, 2010 Abandoned
Array ( [id] => 5939538 [patent_doc_number] => 20110100613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'PROTECTIVE CAP FOR COATED HEAT SINK AND HEAT SINK MODULE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/825351 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1788 [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] => publications/A1/0100/20110100613.pdf [firstpage_image] =>[orig_patent_app_number] => 12825351 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825351
PROTECTIVE CAP FOR COATED HEAT SINK AND HEAT SINK MODULE HAVING THE SAME Jun 28, 2010 Abandoned
Array ( [id] => 7666083 [patent_doc_number] => 20110315352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'THERMAL MODULE' [patent_app_type] => utility [patent_app_number] => 12/825360 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2117 [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] => 12825360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825360
THERMAL MODULE Jun 28, 2010 Abandoned
Array ( [id] => 6324816 [patent_doc_number] => 20100326640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Double-wall-tube heat exchanger' [patent_app_type] => utility [patent_app_number] => 12/801821 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8017 [patent_no_of_claims] => 14 [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] => publications/A1/0326/20100326640.pdf [firstpage_image] =>[orig_patent_app_number] => 12801821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801821
Double-wall-tube heat exchanger Jun 27, 2010 Issued
Array ( [id] => 6478293 [patent_doc_number] => 20100258280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'HEAT EXCHANGE TUBE WITH INTEGRAL RESTRICTING AND TURBULATING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/822224 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3057 [patent_no_of_claims] => 20 [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/A1/0258/20100258280.pdf [firstpage_image] =>[orig_patent_app_number] => 12822224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/822224
HEAT EXCHANGE TUBE WITH INTEGRAL RESTRICTING AND TURBULATING STRUCTURE Jun 23, 2010 Abandoned
Array ( [id] => 7666092 [patent_doc_number] => 20110315361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'Cooling system having fins' [patent_app_type] => utility [patent_app_number] => 12/803353 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3891 [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] => 12803353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/803353
Cooling system having fins Jun 23, 2010 Abandoned
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