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] => 9815847 [patent_doc_number] => 08925622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Cooling plate' [patent_app_type] => utility [patent_app_number] => 13/462550 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2026 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13462550 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/462550
Cooling plate May 1, 2012 Issued
Array ( [id] => 8461906 [patent_doc_number] => 20120267074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'COOLING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/444001 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5746 [patent_no_of_claims] => 9 [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] => 13444001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444001
Cooling device Apr 10, 2012 Issued
Array ( [id] => 11185595 [patent_doc_number] => 09416993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Air conditioner' [patent_app_type] => utility [patent_app_number] => 13/426924 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3953 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13426924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426924
Air conditioner Mar 21, 2012 Issued
Array ( [id] => 10544800 [patent_doc_number] => 09269939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Insulating device and method for producing an insulating device' [patent_app_type] => utility [patent_app_number] => 13/427049 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4015 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427049
Insulating device and method for producing an insulating device Mar 21, 2012 Issued
Array ( [id] => 8966809 [patent_doc_number] => 08505617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Structure and apparatus for cooling integrated circuits using copper microchannels' [patent_app_type] => utility [patent_app_number] => 13/423659 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 4787 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13423659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423659
Structure and apparatus for cooling integrated circuits using copper microchannels Mar 18, 2012 Issued
Array ( [id] => 10523523 [patent_doc_number] => 09250029 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-02 [patent_title] => 'Detachable article warmer' [patent_app_type] => utility [patent_app_number] => 13/424223 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 5156 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13424223 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424223
Detachable article warmer Mar 18, 2012 Issued
Array ( [id] => 8286765 [patent_doc_number] => 20120175086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'HEAT TRANSFER DEVICE AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 13/416866 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 5750 [patent_no_of_claims] => 24 [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] => 13416866 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416866
HEAT TRANSFER DEVICE AND METHOD OF MAKING SAME Mar 8, 2012 Abandoned
Array ( [id] => 10189593 [patent_doc_number] => 09219022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Cold plate with combined inclined impingement and ribbed channels' [patent_app_type] => utility [patent_app_number] => 13/415266 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4032 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13415266 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415266
Cold plate with combined inclined impingement and ribbed channels Mar 7, 2012 Issued
Array ( [id] => 9144623 [patent_doc_number] => 20130299146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'PLATE HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 13/981472 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5336 [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] => 13981472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981472
PLATE HEAT EXCHANGER Mar 6, 2012 Abandoned
Array ( [id] => 8367608 [patent_doc_number] => 20120216997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'COMPOSITE PLATING LIQUID' [patent_app_type] => utility [patent_app_number] => 13/403331 [patent_app_country] => US [patent_app_date] => 2012-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5416 [patent_no_of_claims] => 9 [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] => 13403331 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/403331
Composite plating liquid Feb 22, 2012 Issued
Array ( [id] => 8298438 [patent_doc_number] => 20120180991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'HEAT EXCHANGE TUBE AND METHOD OF USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/349800 [patent_app_country] => US [patent_app_date] => 2012-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5808 [patent_no_of_claims] => 16 [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] => 13349800 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/349800
Heat exchange tube and method of using the same Jan 12, 2012 Issued
Array ( [id] => 8924937 [patent_doc_number] => 20130180697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'HEAT DISSIPATING MODULE' [patent_app_type] => utility [patent_app_number] => 13/348717 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6094 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13348717 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348717
Heat dissipating module Jan 11, 2012 Issued
Array ( [id] => 11481353 [patent_doc_number] => 09587889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Multichamber heat exchanger' [patent_app_type] => utility [patent_app_number] => 13/978687 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13978687 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/978687
Multichamber heat exchanger Jan 5, 2012 Issued
Array ( [id] => 10193830 [patent_doc_number] => 09222734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Heat exchanger tank groove geometry' [patent_app_type] => utility [patent_app_number] => 13/342244 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2193 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342244 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342244
Heat exchanger tank groove geometry Jan 2, 2012 Issued
Array ( [id] => 11537661 [patent_doc_number] => 09612060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Direct air impingement cooling of package structures' [patent_app_type] => utility [patent_app_number] => 13/992422 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2801 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13992422 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992422
Direct air impingement cooling of package structures Dec 29, 2011 Issued
Array ( [id] => 11378057 [patent_doc_number] => 09546828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Assembly of two parts crimped one over the other' [patent_app_type] => utility [patent_app_number] => 13/992256 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2499 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13992256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992256
Assembly of two parts crimped one over the other Dec 5, 2011 Issued
Array ( [id] => 10880747 [patent_doc_number] => 08905120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Heat dissipating module' [patent_app_type] => utility [patent_app_number] => 13/309360 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2683 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13309360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309360
Heat dissipating module Nov 30, 2011 Issued
Array ( [id] => 8999459 [patent_doc_number] => 20130220583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'LIQUID RESERVOIR AND MANUFACTURING METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/814543 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8818 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13814543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814543
Liquid reservoir Nov 16, 2011 Issued
Array ( [id] => 9037546 [patent_doc_number] => 20130240184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'HEAT DISSIPATION STRUCTURE OF A LIGHTING ENGINE, A MANUFACTURING METHOD THEREOF AND A LIGHTING SYSTEM COMPRISING THE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/989825 [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] => 1917 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13989825 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989825
HEAT DISSIPATION STRUCTURE OF A LIGHTING ENGINE, A MANUFACTURING METHOD THEREOF AND A LIGHTING SYSTEM COMPRISING THE STRUCTURE Nov 7, 2011 Abandoned
Array ( [id] => 8811326 [patent_doc_number] => 20130112371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'EXHAUST GAS HEAT RECOVERY HEAT EXCHANGER HAVING A LOBED TUBE COIL' [patent_app_type] => utility [patent_app_number] => 13/289641 [patent_app_country] => US [patent_app_date] => 2011-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2471 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13289641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/289641
Exhaust gas heat recovery heat exchanger having a lobed tube coil Nov 3, 2011 Issued
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