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] => 13945763 [patent_doc_number] => 10208646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Radiator reservoir tank and radiator structure [patent_app_type] => utility [patent_app_number] => 14/944704 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6612 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14944704 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/944704
Radiator reservoir tank and radiator structure Nov 17, 2015 Issued
Array ( [id] => 13945763 [patent_doc_number] => 10208646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Radiator reservoir tank and radiator structure [patent_app_type] => utility [patent_app_number] => 14/944704 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6612 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14944704 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/944704
Radiator reservoir tank and radiator structure Nov 17, 2015 Issued
Array ( [id] => 11628481 [patent_doc_number] => 20170138671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'SHELL-AND-TUBE HEAT EXCHANGER WITH SEAL FOR ISOLATING SHELL FROM TUBE FLUID' [patent_app_type] => utility [patent_app_number] => 14/941982 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2163 [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] => 14941982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/941982
Shell-and-tube heat exchanger with seal for isolating shell from tube fluid Nov 15, 2015 Issued
Array ( [id] => 14146723 [patent_doc_number] => 10253729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Cooling module [patent_app_type] => utility [patent_app_number] => 15/520486 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7399 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520486
Cooling module Nov 12, 2015 Issued
Array ( [id] => 12982933 [patent_doc_number] => 20170343288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => MULTI-PASS AND MULTI-SLAB FOLDED MICROCHANNEL HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 15/526917 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15526917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526917
MULTI-PASS AND MULTI-SLAB FOLDED MICROCHANNEL HEAT EXCHANGER Nov 12, 2015 Abandoned
Array ( [id] => 14981795 [patent_doc_number] => 10444807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Heat sink assembly and fan and fan module thereof [patent_app_type] => utility [patent_app_number] => 14/939339 [patent_app_country] => US [patent_app_date] => 2015-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2551 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14939339 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/939339
Heat sink assembly and fan and fan module thereof Nov 11, 2015 Issued
Array ( [id] => 11993253 [patent_doc_number] => 20170297408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 15/517076 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4150 [patent_no_of_claims] => 12 [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] => 15517076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517076
Heat exchanger Nov 3, 2015 Issued
Array ( [id] => 14950533 [patent_doc_number] => 10436527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Refrigerant diverter [patent_app_type] => utility [patent_app_number] => 15/518208 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 12796 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15518208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518208
Refrigerant diverter Oct 7, 2015 Issued
Array ( [id] => 11944194 [patent_doc_number] => 20170248345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'Heat Pipes for a Single Well Engineered Geothermal System' [patent_app_type] => utility [patent_app_number] => 15/516075 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6392 [patent_no_of_claims] => 16 [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] => 15516075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516075
Heat Pipes for a Single Well Engineered Geothermal System Oct 7, 2015 Abandoned
Array ( [id] => 11999281 [patent_doc_number] => 20170303436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'HEAT EXCHANGE UNIT' [patent_app_type] => utility [patent_app_number] => 15/514054 [patent_app_country] => US [patent_app_date] => 2015-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5331 [patent_no_of_claims] => 13 [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] => 15514054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514054
HEAT EXCHANGE UNIT Sep 24, 2015 Abandoned
Array ( [id] => 10661358 [patent_doc_number] => 20160007502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'HEAT EXCHANGER, COOLING SYSTEM, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/857881 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6458 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14857881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857881
HEAT EXCHANGER, COOLING SYSTEM, AND ELECTRONIC DEVICE Sep 17, 2015 Abandoned
Array ( [id] => 14144497 [patent_doc_number] => 10252600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Air-conditioning apparatus for vehicle [patent_app_type] => utility [patent_app_number] => 15/513843 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16239 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15513843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/513843
Air-conditioning apparatus for vehicle Sep 17, 2015 Issued
Array ( [id] => 11970571 [patent_doc_number] => 20170274725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'VEHICLE AIR CONDITIONER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/512387 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15005 [patent_no_of_claims] => 9 [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] => 15512387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512387
Vehicle air conditioner device Sep 17, 2015 Issued
Array ( [id] => 10738439 [patent_doc_number] => 20160084590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'HEAT TRANSFERRING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/857127 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6773 [patent_no_of_claims] => 20 [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] => 14857127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857127
Heat transferring device Sep 16, 2015 Issued
Array ( [id] => 10657406 [patent_doc_number] => 20160003550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 14/856640 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8254 [patent_no_of_claims] => 6 [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] => 14856640 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/856640
Heat exchanger Sep 16, 2015 Issued
Array ( [id] => 12095483 [patent_doc_number] => 20170352576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SUBSTRATE PLACING TABLE' [patent_app_type] => utility [patent_app_number] => 15/521217 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7078 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15521217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521217
Substrate placing table Sep 16, 2015 Issued
Array ( [id] => 14330085 [patent_doc_number] => 10296059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Tool-less and reusable heat spreader [patent_app_type] => utility [patent_app_number] => 14/853708 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2627 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14853708 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/853708
Tool-less and reusable heat spreader Sep 13, 2015 Issued
Array ( [id] => 10730678 [patent_doc_number] => 20160076828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'TURBULATORS IN ENHANCED TUBES' [patent_app_type] => utility [patent_app_number] => 14/852893 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7561 [patent_no_of_claims] => 18 [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] => 14852893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852893
Turbulators in enhanced tubes Sep 13, 2015 Issued
Array ( [id] => 11458079 [patent_doc_number] => 20170051986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 15/118533 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4228 [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] => 15118533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118533
HEAT EXCHANGER Sep 7, 2015 Abandoned
Array ( [id] => 13858005 [patent_doc_number] => 10190715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Fluid pipe device [patent_app_type] => utility [patent_app_number] => 15/510121 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7097 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15510121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510121
Fluid pipe device Aug 24, 2015 Issued
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