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] => 223862 [patent_doc_number] => 07604044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-20 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/348435 [patent_app_country] => US [patent_app_date] => 2006-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4764 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/604/07604044.pdf [firstpage_image] =>[orig_patent_app_number] => 11348435 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/348435
Heat exchanger Feb 5, 2006 Issued
Array ( [id] => 5853934 [patent_doc_number] => 20060225867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Heat sink apparatus for electronic device' [patent_app_type] => utility [patent_app_number] => 11/346196 [patent_app_country] => US [patent_app_date] => 2006-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3225 [patent_no_of_claims] => 14 [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/A1/0225/20060225867.pdf [firstpage_image] =>[orig_patent_app_number] => 11346196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/346196
Heat sink apparatus for electronic device Feb 2, 2006 Abandoned
Array ( [id] => 4736563 [patent_doc_number] => 20080230215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Heat Exchanger with Ventilation' [patent_app_type] => utility [patent_app_number] => 11/908855 [patent_app_country] => US [patent_app_date] => 2006-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4637 [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] => publications/A1/0230/20080230215.pdf [firstpage_image] =>[orig_patent_app_number] => 11908855 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/908855
Heat Exchanger with Ventilation Feb 1, 2006 Abandoned
Array ( [id] => 5616303 [patent_doc_number] => 20060185835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Heat exchange plate' [patent_app_type] => utility [patent_app_number] => 11/344105 [patent_app_country] => US [patent_app_date] => 2006-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5975 [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/A1/0185/20060185835.pdf [firstpage_image] =>[orig_patent_app_number] => 11344105 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/344105
Heat exchange plate Jan 31, 2006 Abandoned
Array ( [id] => 4747913 [patent_doc_number] => 20080155983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Charge Air Cooler' [patent_app_type] => utility [patent_app_number] => 11/722485 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4338 [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/A1/0155/20080155983.pdf [firstpage_image] =>[orig_patent_app_number] => 11722485 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/722485
Charge air cooler Jan 29, 2006 Issued
Array ( [id] => 5174553 [patent_doc_number] => 20070175610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Heat dissipating device' [patent_app_type] => utility [patent_app_number] => 11/342416 [patent_app_country] => US [patent_app_date] => 2006-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2501 [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/A1/0175/20070175610.pdf [firstpage_image] =>[orig_patent_app_number] => 11342416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/342416
Heat dissipating device Jan 29, 2006 Abandoned
Array ( [id] => 5664093 [patent_doc_number] => 20060169443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/340196 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2980 [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/A1/0169/20060169443.pdf [firstpage_image] =>[orig_patent_app_number] => 11340196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/340196
Heat exchanger Jan 25, 2006 Abandoned
Array ( [id] => 5868284 [patent_doc_number] => 20060162901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Blower, cooling device including the blower, and electronic apparatus including the cooling device' [patent_app_type] => utility [patent_app_number] => 11/338696 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8179 [patent_no_of_claims] => 14 [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/A1/0162/20060162901.pdf [firstpage_image] =>[orig_patent_app_number] => 11338696 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338696
Blower, cooling device including the blower, and electronic apparatus including the cooling device Jan 24, 2006 Abandoned
Array ( [id] => 807738 [patent_doc_number] => 07415764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-26 [patent_title] => 'Recuperator assembly and procedures' [patent_app_type] => utility [patent_app_number] => 11/336718 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 10611 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/415/07415764.pdf [firstpage_image] =>[orig_patent_app_number] => 11336718 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336718
Recuperator assembly and procedures Jan 19, 2006 Issued
Array ( [id] => 903529 [patent_doc_number] => 07331378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Microchannel heat sink' [patent_app_type] => utility [patent_app_number] => 11/333655 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1678 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/331/07331378.pdf [firstpage_image] =>[orig_patent_app_number] => 11333655 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/333655
Microchannel heat sink Jan 16, 2006 Issued
Array ( [id] => 4863053 [patent_doc_number] => 20080142198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Heat Transfer Pipe With Control' [patent_app_type] => utility [patent_app_number] => 11/794905 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4685 [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] => publications/A1/0142/20080142198.pdf [firstpage_image] =>[orig_patent_app_number] => 11794905 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794905
Heat Transfer Pipe With Control Jan 9, 2006 Abandoned
Array ( [id] => 5201694 [patent_doc_number] => 20070023173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Heat exchanger' [patent_app_type] => utility [patent_app_number] => 11/328146 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5698 [patent_no_of_claims] => 34 [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/A1/0023/20070023173.pdf [firstpage_image] =>[orig_patent_app_number] => 11328146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/328146
Heat exchanger Jan 9, 2006 Abandoned
Array ( [id] => 4952104 [patent_doc_number] => 20080185128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Flat Plate-Type Heat Pipe' [patent_app_type] => utility [patent_app_number] => 11/815364 [patent_app_country] => US [patent_app_date] => 2006-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2371 [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/A1/0185/20080185128.pdf [firstpage_image] =>[orig_patent_app_number] => 11815364 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/815364
Flat Plate-Type Heat Pipe Jan 9, 2006 Abandoned
Array ( [id] => 4985369 [patent_doc_number] => 20070151706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Heat sink for dissipating a thermal load' [patent_app_type] => utility [patent_app_number] => 11/326565 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9647 [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/A1/0151/20070151706.pdf [firstpage_image] =>[orig_patent_app_number] => 11326565 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/326565
Heat sink for dissipating a thermal load Jan 4, 2006 Issued
Array ( [id] => 4985375 [patent_doc_number] => 20070151712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Heat sink for distributing a thermal load' [patent_app_type] => utility [patent_app_number] => 11/326566 [patent_app_country] => US [patent_app_date] => 2006-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5017 [patent_no_of_claims] => 7 [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/A1/0151/20070151712.pdf [firstpage_image] =>[orig_patent_app_number] => 11326566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/326566
Heat sink for distributing a thermal load Jan 4, 2006 Abandoned
Array ( [id] => 836612 [patent_doc_number] => 07393428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Method for making a thermal interface material' [patent_app_type] => utility [patent_app_number] => 11/321315 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3169 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/393/07393428.pdf [firstpage_image] =>[orig_patent_app_number] => 11321315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/321315
Method for making a thermal interface material Dec 28, 2005 Issued
Array ( [id] => 5666451 [patent_doc_number] => 20060171801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Heatsink apparatus' [patent_app_type] => utility [patent_app_number] => 11/315276 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8982 [patent_no_of_claims] => 11 [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/A1/0171/20060171801.pdf [firstpage_image] =>[orig_patent_app_number] => 11315276 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315276
Heatsink apparatus Dec 22, 2005 Abandoned
Array ( [id] => 876968 [patent_doc_number] => 07353864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Apparatus for reducing thermal fatigue in heat exchanger cores' [patent_app_type] => utility [patent_app_number] => 11/318285 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1339 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/353/07353864.pdf [firstpage_image] =>[orig_patent_app_number] => 11318285 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/318285
Apparatus for reducing thermal fatigue in heat exchanger cores Dec 22, 2005 Issued
Array ( [id] => 5745184 [patent_doc_number] => 20060108108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Spirally wound, layered tube heat exchanger and method of manufacture' [patent_app_type] => utility [patent_app_number] => 11/315108 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3895 [patent_no_of_claims] => 33 [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/A1/0108/20060108108.pdf [firstpage_image] =>[orig_patent_app_number] => 11315108 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315108
Spirally wound, layered tube heat exchanger Dec 20, 2005 Issued
Array ( [id] => 7549085 [patent_doc_number] => 08061414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'Boil cooling method, boil cooling apparatus, flow channel structure, and applied technology field thereof' [patent_app_type] => utility [patent_app_number] => 11/793535 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 17545 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/061/08061414.pdf [firstpage_image] =>[orig_patent_app_number] => 11793535 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/793535
Boil cooling method, boil cooling apparatus, flow channel structure, and applied technology field thereof Dec 20, 2005 Issued
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