Search

Leonard R. Leo

Examiner (ID: 10103, Phone: (571)272-4916 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3744, 3753, 3785, 3763, 3407, 3743
Total Applications
2360
Issued Applications
1424
Pending Applications
79
Abandoned Applications
856

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5018748 [patent_doc_number] => 20070144713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Integrated heat exchanger and heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/642765 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8018 [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] => publications/A1/0144/20070144713.pdf [firstpage_image] =>[orig_patent_app_number] => 11642765 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/642765
Integrated heat exchanger and heat exchanger Dec 19, 2006 Issued
Array ( [id] => 4980030 [patent_doc_number] => 20070084584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Radiation fin, cooling device, electronic equipment, and manufacturing method of cooling device' [patent_app_type] => utility [patent_app_number] => 11/637090 [patent_app_country] => US [patent_app_date] => 2006-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5684 [patent_no_of_claims] => 7 [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/A1/0084/20070084584.pdf [firstpage_image] =>[orig_patent_app_number] => 11637090 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/637090
Radiation fin, cooling device, electronic equipment, and manufacturing method of cooling device Dec 11, 2006 Issued
Array ( [id] => 5249944 [patent_doc_number] => 20070131400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Heat exchanger for gases, especially for engine exhaust gases' [patent_app_type] => utility [patent_app_number] => 11/635835 [patent_app_country] => US [patent_app_date] => 2006-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1565 [patent_no_of_claims] => 8 [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/A1/0131/20070131400.pdf [firstpage_image] =>[orig_patent_app_number] => 11635835 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/635835
Heat exchanger for gases, especially for engine exhaust gases Dec 7, 2006 Abandoned
Array ( [id] => 5249949 [patent_doc_number] => 20070131405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Outlet/inlet piping structure for intercooler' [patent_app_type] => utility [patent_app_number] => 11/634456 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4187 [patent_no_of_claims] => 6 [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/A1/0131/20070131405.pdf [firstpage_image] =>[orig_patent_app_number] => 11634456 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/634456
Outlet/inlet piping structure for intercooler Dec 5, 2006 Abandoned
Array ( [id] => 8590084 [patent_doc_number] => 08347952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Enhanced vent for outlet for a cooling system' [patent_app_type] => utility [patent_app_number] => 11/607571 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3237 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11607571 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/607571
Enhanced vent for outlet for a cooling system Nov 29, 2006 Issued
Array ( [id] => 5233374 [patent_doc_number] => 20070125529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Core structure of housingless-type oil cooler' [patent_app_type] => utility [patent_app_number] => 11/604876 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4581 [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/A1/0125/20070125529.pdf [firstpage_image] =>[orig_patent_app_number] => 11604876 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/604876
Core structure of housingless-type oil cooler Nov 27, 2006 Abandoned
Array ( [id] => 365220 [patent_doc_number] => 07478668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Heat dissipation device' [patent_app_type] => utility [patent_app_number] => 11/564265 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2218 [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] => patents/07/478/07478668.pdf [firstpage_image] =>[orig_patent_app_number] => 11564265 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/564265
Heat dissipation device Nov 27, 2006 Issued
Array ( [id] => 4896297 [patent_doc_number] => 20080115910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Heat-Dissipation and Airflow-Conduction Fin Assembly' [patent_app_type] => utility [patent_app_number] => 11/562406 [patent_app_country] => US [patent_app_date] => 2006-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1816 [patent_no_of_claims] => 4 [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/A1/0115/20080115910.pdf [firstpage_image] =>[orig_patent_app_number] => 11562406 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/562406
Heat-Dissipation and Airflow-Conduction Fin Assembly Nov 20, 2006 Abandoned
Array ( [id] => 5116135 [patent_doc_number] => 20070137848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Polyhedral array heat transfer tube' [patent_app_type] => utility [patent_app_number] => 11/599219 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2325 [patent_no_of_claims] => 23 [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/A1/0137/20070137848.pdf [firstpage_image] =>[orig_patent_app_number] => 11599219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599219
Polyhedral array heat transfer tube Nov 12, 2006 Abandoned
Array ( [id] => 4777239 [patent_doc_number] => 20080285237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Finned Heat Sink, Particularly for a Thermoelectric Module' [patent_app_type] => utility [patent_app_number] => 12/094835 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1712 [patent_no_of_claims] => 2 [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/A1/0285/20080285237.pdf [firstpage_image] =>[orig_patent_app_number] => 12094835 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/094835
Finned Heat Sink, Particularly for a Thermoelectric Module Nov 12, 2006 Abandoned
Array ( [id] => 5293145 [patent_doc_number] => 20090008071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'RIB PLATE TYPE HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 12/281344 [patent_app_country] => US [patent_app_date] => 2006-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9321 [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] => publications/A1/0008/20090008071.pdf [firstpage_image] =>[orig_patent_app_number] => 12281344 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/281344
Rib plate type heat exchanger Nov 5, 2006 Issued
Array ( [id] => 4962589 [patent_doc_number] => 20080105409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'HEAT DISSIPATION DEVICE WITH HEAT PIPES' [patent_app_type] => utility [patent_app_number] => 11/556556 [patent_app_country] => US [patent_app_date] => 2006-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2362 [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/A1/0105/20080105409.pdf [firstpage_image] =>[orig_patent_app_number] => 11556556 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/556556
HEAT DISSIPATION DEVICE WITH HEAT PIPES Nov 2, 2006 Abandoned
Array ( [id] => 5153050 [patent_doc_number] => 20070035932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Heat spreader' [patent_app_type] => utility [patent_app_number] => 11/584975 [patent_app_country] => US [patent_app_date] => 2006-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2389 [patent_no_of_claims] => 17 [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/A1/0035/20070035932.pdf [firstpage_image] =>[orig_patent_app_number] => 11584975 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/584975
Heat spreader Oct 22, 2006 Abandoned
Array ( [id] => 838340 [patent_doc_number] => 07389584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Heat exchanger for a motor vehicle and a method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 11/583025 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2077 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/389/07389584.pdf [firstpage_image] =>[orig_patent_app_number] => 11583025 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583025
Heat exchanger for a motor vehicle and a method for manufacturing same Oct 18, 2006 Issued
Array ( [id] => 5498084 [patent_doc_number] => 20090158772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'EVAPORATOR' [patent_app_type] => utility [patent_app_number] => 12/090406 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3490 [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] => publications/A1/0158/20090158772.pdf [firstpage_image] =>[orig_patent_app_number] => 12090406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090406
EVAPORATOR Oct 16, 2006 Abandoned
Array ( [id] => 5232780 [patent_doc_number] => 20070124934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Water Block And Manufacturing Method Thereof' [patent_app_type] => utility [patent_app_number] => 11/549673 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2845 [patent_no_of_claims] => 16 [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/A1/0124/20070124934.pdf [firstpage_image] =>[orig_patent_app_number] => 11549673 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/549673
Water Block And Manufacturing Method Thereof Oct 15, 2006 Abandoned
Array ( [id] => 6449986 [patent_doc_number] => 20100089559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'METHOD AND APPARATUS FOR IMPROVING DISTRIBUTION OF FLUID IN A HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 12/445443 [patent_app_country] => US [patent_app_date] => 2006-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4014 [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/A1/0089/20100089559.pdf [firstpage_image] =>[orig_patent_app_number] => 12445443 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445443
METHOD AND APPARATUS FOR IMPROVING DISTRIBUTION OF FLUID IN A HEAT EXCHANGER Oct 12, 2006 Abandoned
Array ( [id] => 29512 [patent_doc_number] => 07789126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Fan attachment apparatus for fan component assemblies' [patent_app_type] => utility [patent_app_number] => 11/541136 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9533 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/789/07789126.pdf [firstpage_image] =>[orig_patent_app_number] => 11541136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541136
Fan attachment apparatus for fan component assemblies Sep 28, 2006 Issued
Array ( [id] => 4941215 [patent_doc_number] => 20080078537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Multi-zone heat exchangers with separated manifolds' [patent_app_type] => utility [patent_app_number] => 11/541026 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7390 [patent_no_of_claims] => 19 [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/A1/0078/20080078537.pdf [firstpage_image] =>[orig_patent_app_number] => 11541026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/541026
Multi-zone heat exchangers with separated manifolds Sep 28, 2006 Abandoned
Array ( [id] => 4941216 [patent_doc_number] => 20080078538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Heat exchanger plate having integrated turbulation feature' [patent_app_type] => utility [patent_app_number] => 11/528865 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3549 [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/A1/0078/20080078538.pdf [firstpage_image] =>[orig_patent_app_number] => 11528865 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/528865
Heat exchanger plate having integrated turbulation feature Sep 27, 2006 Abandoned
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