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] => 5853938 [patent_doc_number] => 20060225871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Heat exchanger and method of making the same' [patent_app_type] => utility [patent_app_number] => 11/102938 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3077 [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/A1/0225/20060225871.pdf [firstpage_image] =>[orig_patent_app_number] => 11102938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/102938
Heat exchanger and method of making the same Apr 10, 2005 Issued
Array ( [id] => 5293142 [patent_doc_number] => 20090008068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Heat Exchanger Tube, Heat Exchanger, and Manufacturing Method Thereof' [patent_app_type] => utility [patent_app_number] => 11/547796 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10568 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 27 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20090008068.pdf [firstpage_image] =>[orig_patent_app_number] => 11547796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/547796
Heat Exchanger Tube, Heat Exchanger, and Manufacturing Method Thereof Apr 7, 2005 Abandoned
Array ( [id] => 5750240 [patent_doc_number] => 20060219389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Air compressor aftercooler' [patent_app_type] => utility [patent_app_number] => 11/096728 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1580 [patent_no_of_claims] => 2 [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/A1/0219/20060219389.pdf [firstpage_image] =>[orig_patent_app_number] => 11096728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096728
Air compressor aftercooler Mar 31, 2005 Abandoned
Array ( [id] => 6963192 [patent_doc_number] => 20050230089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Heat exchanger capable of preventing heat stress' [patent_app_type] => utility [patent_app_number] => 11/095712 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7433 [patent_no_of_claims] => 11 [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/A1/0230/20050230089.pdf [firstpage_image] =>[orig_patent_app_number] => 11095712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095712
Heat exchanger capable of preventing heat stress Mar 30, 2005 Abandoned
Array ( [id] => 5696962 [patent_doc_number] => 20060213646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Wick structure of heat pipe' [patent_app_type] => utility [patent_app_number] => 11/090146 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1194 [patent_no_of_claims] => 12 [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/A1/0213/20060213646.pdf [firstpage_image] =>[orig_patent_app_number] => 11090146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/090146
Wick structure of heat pipe Mar 27, 2005 Abandoned
Array ( [id] => 924758 [patent_doc_number] => 07316266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-08 [patent_title] => 'Liquid-cooled pipe' [patent_app_type] => utility [patent_app_number] => 11/088866 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1658 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/316/07316266.pdf [firstpage_image] =>[orig_patent_app_number] => 11088866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088866
Liquid-cooled pipe Mar 24, 2005 Issued
Array ( [id] => 130131 [patent_doc_number] => 07694724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Engine cooling radiator' [patent_app_type] => utility [patent_app_number] => 11/088297 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2300 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/694/07694724.pdf [firstpage_image] =>[orig_patent_app_number] => 11088297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088297
Engine cooling radiator Mar 23, 2005 Issued
Array ( [id] => 7015408 [patent_doc_number] => 20050217830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Oil cooling and filtering system of automatic transmission' [patent_app_type] => utility [patent_app_number] => 11/086406 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3987 [patent_no_of_claims] => 13 [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/A1/0217/20050217830.pdf [firstpage_image] =>[orig_patent_app_number] => 11086406 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086406
Oil cooling and filtering system of automatic transmission Mar 22, 2005 Abandoned
Array ( [id] => 7160415 [patent_doc_number] => 20050199373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Heat sink for an electronic power component' [patent_app_type] => utility [patent_app_number] => 11/075530 [patent_app_country] => US [patent_app_date] => 2005-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2954 [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] => publications/A1/0199/20050199373.pdf [firstpage_image] =>[orig_patent_app_number] => 11075530 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/075530
Heat sink for an electronic power component Mar 8, 2005 Abandoned
Array ( [id] => 157236 [patent_doc_number] => 07673670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Semifinished joint plate, joint plate, process for fabricating joint plate and heat exchanger' [patent_app_type] => utility [patent_app_number] => 10/583375 [patent_app_country] => US [patent_app_date] => 2005-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11432 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/673/07673670.pdf [firstpage_image] =>[orig_patent_app_number] => 10583375 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/583375
Semifinished joint plate, joint plate, process for fabricating joint plate and heat exchanger Mar 7, 2005 Issued
Array ( [id] => 5002116 [patent_doc_number] => 20070199680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Frame Part For A Shell-And-Tube Heat Exchanger' [patent_app_type] => utility [patent_app_number] => 10/592505 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2742 [patent_no_of_claims] => 11 [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/A1/0199/20070199680.pdf [firstpage_image] =>[orig_patent_app_number] => 10592505 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592505
Frame Part For A Shell-And-Tube Heat Exchanger Mar 2, 2005 Abandoned
Array ( [id] => 7066169 [patent_doc_number] => 20050241816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Interconnected microchannel tube' [patent_app_type] => utility [patent_app_number] => 11/064932 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3445 [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/A1/0241/20050241816.pdf [firstpage_image] =>[orig_patent_app_number] => 11064932 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/064932
Interconnected microchannel tube Feb 24, 2005 Abandoned
Array ( [id] => 5122902 [patent_doc_number] => 20070235171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Apparatus for Processing Highly Corrosive Agents' [patent_app_type] => utility [patent_app_number] => 10/596156 [patent_app_country] => US [patent_app_date] => 2005-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2986 [patent_no_of_claims] => 12 [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/A1/0235/20070235171.pdf [firstpage_image] =>[orig_patent_app_number] => 10596156 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/596156
Apparatus for Processing Highly Corrosive Agents Feb 23, 2005 Abandoned
Array ( [id] => 4781879 [patent_doc_number] => 20080135208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Tubular Heat Exchanger' [patent_app_type] => utility [patent_app_number] => 10/592506 [patent_app_country] => US [patent_app_date] => 2005-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2467 [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] => publications/A1/0135/20080135208.pdf [firstpage_image] =>[orig_patent_app_number] => 10592506 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592506
Tubular heat exchanger Feb 23, 2005 Issued
Array ( [id] => 5674941 [patent_doc_number] => 20060180296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Heat pipe' [patent_app_type] => utility [patent_app_number] => 11/059545 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1064 [patent_no_of_claims] => 8 [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/A1/0180/20060180296.pdf [firstpage_image] =>[orig_patent_app_number] => 11059545 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059545
Heat pipe Feb 16, 2005 Abandoned
Array ( [id] => 6980580 [patent_doc_number] => 20050150648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Multi-spiral upset heat exchanger tube' [patent_app_type] => utility [patent_app_number] => 11/057917 [patent_app_country] => US [patent_app_date] => 2005-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2877 [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/A1/0150/20050150648.pdf [firstpage_image] =>[orig_patent_app_number] => 11057917 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057917
Multi-spiral upset heat exchanger tube Feb 13, 2005 Abandoned
Array ( [id] => 7047956 [patent_doc_number] => 20050183843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Heat sink' [patent_app_type] => utility [patent_app_number] => 11/055678 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3711 [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] => publications/A1/0183/20050183843.pdf [firstpage_image] =>[orig_patent_app_number] => 11055678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/055678
Heat sink Feb 10, 2005 Abandoned
Array ( [id] => 7053326 [patent_doc_number] => 20050274497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Heat dissipation module with noise reduction functionality' [patent_app_type] => utility [patent_app_number] => 11/055657 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1530 [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/A1/0274/20050274497.pdf [firstpage_image] =>[orig_patent_app_number] => 11055657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/055657
Heat dissipation module with noise reduction functionality Feb 10, 2005 Abandoned
Array ( [id] => 5669695 [patent_doc_number] => 20060175048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'De-superheated combined cooler/condenser' [patent_app_type] => utility [patent_app_number] => 11/056506 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2640 [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/A1/0175/20060175048.pdf [firstpage_image] =>[orig_patent_app_number] => 11056506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/056506
De-superheated combined cooler/condenser Feb 9, 2005 Abandoned
Array ( [id] => 5669693 [patent_doc_number] => 20060175046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Heat dispensing device' [patent_app_type] => utility [patent_app_number] => 11/053255 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1084 [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] => publications/A1/0175/20060175046.pdf [firstpage_image] =>[orig_patent_app_number] => 11053255 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053255
Heat dispensing device Feb 8, 2005 Abandoned
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