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] => 8332607 [patent_doc_number] => 20120199314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'AIR CONDITIONING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/501630 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6336 [patent_no_of_claims] => 24 [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] => 13501630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501630
AIR CONDITIONING SYSTEM Aug 5, 2010 Abandoned
Array ( [id] => 8075503 [patent_doc_number] => 20120012284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => ' HEAT SINK WITH STAGGERED HEAT EXCHANGE ELEMENTS' [patent_app_type] => utility [patent_app_number] => 12/835405 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4158 [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/A1/0012/20120012284.pdf [firstpage_image] =>[orig_patent_app_number] => 12835405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835405
HEAT SINK WITH STAGGERED HEAT EXCHANGE ELEMENTS Jul 12, 2010 Abandoned
Array ( [id] => 8075499 [patent_doc_number] => 20120012286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'AIR JET ACTIVE HEAT SINK APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/835375 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4341 [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/A1/0012/20120012286.pdf [firstpage_image] =>[orig_patent_app_number] => 12835375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835375
AIR JET ACTIVE HEAT SINK APPARATUS Jul 12, 2010 Abandoned
Array ( [id] => 6372156 [patent_doc_number] => 20100300671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'HEAT SINK AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 12/828724 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5197 [patent_no_of_claims] => 25 [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/A1/0300/20100300671.pdf [firstpage_image] =>[orig_patent_app_number] => 12828724 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828724
HEAT SINK AND METHOD FOR MANUFACTURING SAME Jun 30, 2010 Abandoned
Array ( [id] => 7666096 [patent_doc_number] => 20110315365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'HEAT SINK AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/821156 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1425 [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] => 12821156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/821156
HEAT SINK AND METHOD FOR MANUFACTURING THE SAME Jun 22, 2010 Abandoned
Array ( [id] => 7666097 [patent_doc_number] => 20110315366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'HEAT SINK AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/821157 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1304 [patent_no_of_claims] => 18 [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] => 12821157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/821157
Heat sink and method for manufacturing the same Jun 22, 2010 Issued
Array ( [id] => 6182972 [patent_doc_number] => 20110168361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'HEAT DISSIPATION DEVICE AND AIRFLOW GENERATOR THEREOF' [patent_app_type] => utility [patent_app_number] => 12/820078 [patent_app_country] => US [patent_app_date] => 2010-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1872 [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/A1/0168/20110168361.pdf [firstpage_image] =>[orig_patent_app_number] => 12820078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/820078
HEAT DISSIPATION DEVICE AND AIRFLOW GENERATOR THEREOF Jun 20, 2010 Abandoned
Array ( [id] => 7583458 [patent_doc_number] => 20110277968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'AIRFLOW GENERATOR AND HEAT DISSIPATION DEVICE INCORPORATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/818113 [patent_app_country] => US [patent_app_date] => 2010-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3993 [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/A1/0277/20110277968.pdf [firstpage_image] =>[orig_patent_app_number] => 12818113 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/818113
AIRFLOW GENERATOR AND HEAT DISSIPATION DEVICE INCORPORATING THE SAME Jun 16, 2010 Abandoned
Array ( [id] => 9494615 [patent_doc_number] => 08733426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Slim type heat dissipation device' [patent_app_type] => utility [patent_app_number] => 12/814650 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3453 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12814650 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/814650
Slim type heat dissipation device Jun 13, 2010 Issued
Array ( [id] => 8304322 [patent_doc_number] => 08225850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Attachment method for fan component assemblies' [patent_app_type] => utility [patent_app_number] => 12/813447 [patent_app_country] => US [patent_app_date] => 2010-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9571 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12813447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/813447
Attachment method for fan component assemblies Jun 9, 2010 Issued
Array ( [id] => 10064764 [patent_doc_number] => 09103604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Heat exchange unit and corresponding heat exchanger, method of manufacturing a heat exchange unit' [patent_app_type] => utility [patent_app_number] => 12/791315 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 4587 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12791315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791315
Heat exchange unit and corresponding heat exchanger, method of manufacturing a heat exchange unit May 31, 2010 Issued
Array ( [id] => 7576582 [patent_doc_number] => 20110290464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'HEADER FOR HEAT EXCHANGER AND METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/789485 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3935 [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/A1/0290/20110290464.pdf [firstpage_image] =>[orig_patent_app_number] => 12789485 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789485
HEADER FOR HEAT EXCHANGER AND METHOD OF MAKING THE SAME May 27, 2010 Abandoned
Array ( [id] => 7505620 [patent_doc_number] => 20110253357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'HEAT SINK PROVIDING REDISTRIBUTED AIRFLOW THERETHROUGH' [patent_app_type] => utility [patent_app_number] => 12/788315 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1565 [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/A1/0253/20110253357.pdf [firstpage_image] =>[orig_patent_app_number] => 12788315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/788315
Heat sink providing redistributed airflow therethrough May 26, 2010 Issued
Array ( [id] => 9182193 [patent_doc_number] => 08622119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Fixing frame and heat dissipation device using the same' [patent_app_type] => utility [patent_app_number] => 12/780956 [patent_app_country] => US [patent_app_date] => 2010-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2285 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12780956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/780956
Fixing frame and heat dissipation device using the same May 16, 2010 Issued
Array ( [id] => 7583466 [patent_doc_number] => 20110277976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Heat Exchanger Header and Related Methods and Apparatuses' [patent_app_type] => utility [patent_app_number] => 12/779948 [patent_app_country] => US [patent_app_date] => 2010-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10602 [patent_no_of_claims] => 29 [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/A1/0277/20110277976.pdf [firstpage_image] =>[orig_patent_app_number] => 12779948 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/779948
Heat exchanger header and related methods and apparatuses May 12, 2010 Issued
Array ( [id] => 9097808 [patent_doc_number] => 08561678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Heat exchanger tank and related apparatuses' [patent_app_type] => utility [patent_app_number] => 12/779946 [patent_app_country] => US [patent_app_date] => 2010-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 10602 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12779946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/779946
Heat exchanger tank and related apparatuses May 12, 2010 Issued
Array ( [id] => 7583465 [patent_doc_number] => 20110277975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'PARTIAL REVERSE FERRULE HEADER FOR A HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 12/779416 [patent_app_country] => US [patent_app_date] => 2010-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3426 [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/A1/0277/20110277975.pdf [firstpage_image] =>[orig_patent_app_number] => 12779416 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/779416
Partial reverse ferrule header for a heat exchanger May 12, 2010 Issued
Array ( [id] => 6501371 [patent_doc_number] => 20100218914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'EXHAUST GAS COOLER FOR A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 12/776767 [patent_app_country] => US [patent_app_date] => 2010-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4314 [patent_no_of_claims] => 24 [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/A1/0218/20100218914.pdf [firstpage_image] =>[orig_patent_app_number] => 12776767 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/776767
Exhaust gas cooler for a motor vehicle May 9, 2010 Issued
Array ( [id] => 5995040 [patent_doc_number] => 20110114301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'HEAT DISSIPATION APPARATUS AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/775498 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2002 [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/A1/0114/20110114301.pdf [firstpage_image] =>[orig_patent_app_number] => 12775498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775498
Heat dissipation apparatus May 6, 2010 Issued
Array ( [id] => 6192328 [patent_doc_number] => 20110024082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'HEAT EXCHANGER WITH ACCESSIBLE CORE' [patent_app_type] => utility [patent_app_number] => 12/775999 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7367 [patent_no_of_claims] => 26 [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/A1/0024/20110024082.pdf [firstpage_image] =>[orig_patent_app_number] => 12775999 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775999
HEAT EXCHANGER WITH ACCESSIBLE CORE May 6, 2010 Abandoned
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