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] => 7015411 [patent_doc_number] => 20050217833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Heat exchanger and associated method' [patent_app_type] => utility [patent_app_number] => 11/140670 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3447 [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/A1/0217/20050217833.pdf [firstpage_image] =>[orig_patent_app_number] => 11140670 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140670
Heat exchanger and associated method May 26, 2005 Abandoned
Array ( [id] => 7053327 [patent_doc_number] => 20050274498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Heat dissipation assembly with air guide device' [patent_app_type] => utility [patent_app_number] => 11/137178 [patent_app_country] => US [patent_app_date] => 2005-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1827 [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/A1/0274/20050274498.pdf [firstpage_image] =>[orig_patent_app_number] => 11137178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/137178
Heat dissipation assembly with air guide device May 24, 2005 Abandoned
Array ( [id] => 5604981 [patent_doc_number] => 20060266497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'HIGH PERFORMANCE INTEGRATED MLC COOLING DEVICE FOR HIGH POWER DENSITY ICS AND METHOD FOR MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 10/908758 [patent_app_country] => US [patent_app_date] => 2005-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7944 [patent_no_of_claims] => 30 [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/A1/0266/20060266497.pdf [firstpage_image] =>[orig_patent_app_number] => 10908758 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/908758
High performance integrated MLC cooling device for high power density ICS and method for manufacturing May 24, 2005 Issued
Array ( [id] => 5696958 [patent_doc_number] => 20060213642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Method of combining heat sink and heat conductor and combination assembly of the same' [patent_app_type] => utility [patent_app_number] => 11/135357 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1531 [patent_no_of_claims] => 7 [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/A1/0213/20060213642.pdf [firstpage_image] =>[orig_patent_app_number] => 11135357 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/135357
Method of combining heat sink and heat conductor and combination assembly of the same May 23, 2005 Abandoned
Array ( [id] => 5622287 [patent_doc_number] => 20060260792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Structure of heat dissipating fins' [patent_app_type] => utility [patent_app_number] => 11/134437 [patent_app_country] => US [patent_app_date] => 2005-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2197 [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/A1/0260/20060260792.pdf [firstpage_image] =>[orig_patent_app_number] => 11134437 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/134437
Structure of heat dissipating fins May 22, 2005 Abandoned
Array ( [id] => 333130 [patent_doc_number] => 07506680 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-24 [patent_title] => 'Helical heat exchange apparatus' [patent_app_type] => utility [patent_app_number] => 11/133886 [patent_app_country] => US [patent_app_date] => 2005-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3667 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/506/07506680.pdf [firstpage_image] =>[orig_patent_app_number] => 11133886 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133886
Helical heat exchange apparatus May 22, 2005 Issued
Array ( [id] => 99084 [patent_doc_number] => 07726387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Heat exchangers' [patent_app_type] => utility [patent_app_number] => 10/587396 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10340 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/726/07726387.pdf [firstpage_image] =>[orig_patent_app_number] => 10587396 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587396
Heat exchangers May 10, 2005 Issued
Array ( [id] => 7203114 [patent_doc_number] => 20050257914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Skived-fin annular heat sink' [patent_app_type] => utility [patent_app_number] => 11/122029 [patent_app_country] => US [patent_app_date] => 2005-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2790 [patent_no_of_claims] => 13 [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/A1/0257/20050257914.pdf [firstpage_image] =>[orig_patent_app_number] => 11122029 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/122029
Skived-fin annular heat sink May 4, 2005 Abandoned
Array ( [id] => 7770376 [patent_doc_number] => 08118082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Heat exchanger in particular for exhaust coolers on internal combustion engines' [patent_app_type] => utility [patent_app_number] => 11/568796 [patent_app_country] => US [patent_app_date] => 2005-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118082.pdf [firstpage_image] =>[orig_patent_app_number] => 11568796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/568796
Heat exchanger in particular for exhaust coolers on internal combustion engines May 3, 2005 Issued
Array ( [id] => 7042714 [patent_doc_number] => 20050247441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Plate heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/119736 [patent_app_country] => US [patent_app_date] => 2005-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1631 [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/A1/0247/20050247441.pdf [firstpage_image] =>[orig_patent_app_number] => 11119736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119736
Plate heat exchanger May 2, 2005 Abandoned
Array ( [id] => 5831599 [patent_doc_number] => 20060243429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Heat exchangers with turbulizers having convolutions of varied height' [patent_app_type] => utility [patent_app_number] => 11/119222 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7418 [patent_no_of_claims] => 34 [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/A1/0243/20060243429.pdf [firstpage_image] =>[orig_patent_app_number] => 11119222 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119222
Heat exchangers with turbulizers having convolutions of varied height Apr 28, 2005 Issued
Array ( [id] => 449533 [patent_doc_number] => 07246437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Heat exchanger for cooling exhaust gas and method of manufacturing same' [patent_app_type] => utility [patent_app_number] => 11/117503 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3638 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/246/07246437.pdf [firstpage_image] =>[orig_patent_app_number] => 11117503 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/117503
Heat exchanger for cooling exhaust gas and method of manufacturing same Apr 28, 2005 Issued
Array ( [id] => 5914218 [patent_doc_number] => 20060236717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Heat disspiating system and device' [patent_app_type] => utility [patent_app_number] => 11/109806 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2347 [patent_no_of_claims] => 7 [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/A1/0236/20060236717.pdf [firstpage_image] =>[orig_patent_app_number] => 11109806 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/109806
Heat disspiating system and device Apr 19, 2005 Abandoned
Array ( [id] => 6922886 [patent_doc_number] => 20050236141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Heat exchanger for a motor vehicle' [patent_app_type] => utility [patent_app_number] => 11/108897 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3222 [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/A1/0236/20050236141.pdf [firstpage_image] =>[orig_patent_app_number] => 11108897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108897
Heat exchanger for a motor vehicle Apr 18, 2005 Issued
Array ( [id] => 4707482 [patent_doc_number] => 20080296008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Heat Transfer Fin for Heat Exchanger' [patent_app_type] => utility [patent_app_number] => 11/578046 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6977 [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/A1/0296/20080296008.pdf [firstpage_image] =>[orig_patent_app_number] => 11578046 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/578046
Heat Transfer Fin for Heat Exchanger Apr 17, 2005 Abandoned
Array ( [id] => 5847287 [patent_doc_number] => 20060231241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Evaporator with aerodynamic first dimples to suppress whistling noise' [patent_app_type] => utility [patent_app_number] => 11/108588 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1691 [patent_no_of_claims] => 13 [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/A1/0231/20060231241.pdf [firstpage_image] =>[orig_patent_app_number] => 11108588 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108588
Evaporator with aerodynamic first dimples to suppress whistling noise Apr 17, 2005 Abandoned
Array ( [id] => 7066168 [patent_doc_number] => 20050241815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'High thermal efficiency glass microfluidic channels and method for forming the same' [patent_app_type] => utility [patent_app_number] => 11/106178 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3660 [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] => publications/A1/0241/20050241815.pdf [firstpage_image] =>[orig_patent_app_number] => 11106178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/106178
High thermal efficiency glass microfluidic channels and method for forming the same Apr 12, 2005 Abandoned
Array ( [id] => 5853937 [patent_doc_number] => 20060225870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Cooling apparatus, system, and associated method' [patent_app_type] => utility [patent_app_number] => 11/103678 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3116 [patent_no_of_claims] => 22 [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/A1/0225/20060225870.pdf [firstpage_image] =>[orig_patent_app_number] => 11103678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103678
Cooling apparatus, system, and associated method Apr 11, 2005 Abandoned
Array ( [id] => 4781889 [patent_doc_number] => 20080135218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Heat Exchanger And Its Manufacturing Method' [patent_app_type] => utility [patent_app_number] => 10/593696 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 6722 [patent_no_of_claims] => 19 [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/A1/0135/20080135218.pdf [firstpage_image] =>[orig_patent_app_number] => 10593696 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/593696
Heat exchanger and its manufacturing method Apr 11, 2005 Issued
Array ( [id] => 5853941 [patent_doc_number] => 20060225874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Sandwiched thermal article' [patent_app_type] => utility [patent_app_number] => 11/103348 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8880 [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/A1/0225/20060225874.pdf [firstpage_image] =>[orig_patent_app_number] => 11103348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103348
Sandwiched thermal article Apr 10, 2005 Abandoned
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