
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10886717
[patent_doc_number] => 08910702
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-16
[patent_title] => 'Re-direction of vapor flow across tubular condensers'
[patent_app_type] => utility
[patent_app_number] => 12/432962
[patent_app_country] => US
[patent_app_date] => 2009-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 9624
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12432962
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/432962 | Re-direction of vapor flow across tubular condensers | Apr 29, 2009 | Issued |
Array
(
[id] => 6412353
[patent_doc_number] => 20100276132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'COOLING MANIFOLD AND METHOD FOR MANUFACTURING THE COOLING MANIFOLD'
[patent_app_type] => utility
[patent_app_number] => 12/433427
[patent_app_country] => US
[patent_app_date] => 2009-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 4811
[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/A1/0276/20100276132.pdf
[firstpage_image] =>[orig_patent_app_number] => 12433427
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/433427 | Cooling manifold | Apr 29, 2009 | Issued |
Array
(
[id] => 6003098
[patent_doc_number] => 20110056668
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-10
[patent_title] => 'MODULAR HEAT EXCHANGER'
[patent_app_type] => utility
[patent_app_number] => 12/921278
[patent_app_country] => US
[patent_app_date] => 2009-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7729
[patent_no_of_claims] => 25
[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/A1/0056/20110056668.pdf
[firstpage_image] =>[orig_patent_app_number] => 12921278
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/921278 | MODULAR HEAT EXCHANGER | Apr 27, 2009 | Abandoned |
Array
(
[id] => 6403813
[patent_doc_number] => 20100139900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'Gas Turbine Regenerator Apparatus and Method of Manufacture'
[patent_app_type] => utility
[patent_app_number] => 12/428798
[patent_app_country] => US
[patent_app_date] => 2009-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4235
[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/A1/0139/20100139900.pdf
[firstpage_image] =>[orig_patent_app_number] => 12428798
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/428798 | Gas turbine regenerator apparatus and method of manufacture | Apr 22, 2009 | Issued |
Array
(
[id] => 6525695
[patent_doc_number] => 20100270007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-28
[patent_title] => 'HEAT SINK'
[patent_app_type] => utility
[patent_app_number] => 12/428590
[patent_app_country] => US
[patent_app_date] => 2009-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 1537
[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/A1/0270/20100270007.pdf
[firstpage_image] =>[orig_patent_app_number] => 12428590
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/428590 | HEAT SINK | Apr 22, 2009 | Abandoned |
Array
(
[id] => 6230179
[patent_doc_number] => 20100263847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-21
[patent_title] => 'MICROCHANNEL HEAT EXCHANGER'
[patent_app_type] => utility
[patent_app_number] => 12/426980
[patent_app_country] => US
[patent_app_date] => 2009-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1918
[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/A1/0263/20100263847.pdf
[firstpage_image] =>[orig_patent_app_number] => 12426980
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/426980 | MICROCHANNEL HEAT EXCHANGER | Apr 20, 2009 | Abandoned |
Array
(
[id] => 8243698
[patent_doc_number] => 08201617
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-06-19
[patent_title] => 'Heat sink and latch mechanism thereof'
[patent_app_type] => utility
[patent_app_number] => 12/425393
[patent_app_country] => US
[patent_app_date] => 2009-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 874
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/201/08201617.pdf
[firstpage_image] =>[orig_patent_app_number] => 12425393
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/425393 | Heat sink and latch mechanism thereof | Apr 16, 2009 | Issued |
Array
(
[id] => 5492756
[patent_doc_number] => 20090260784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'Heat Exchanger and Method of Forming a Heat Exchanger'
[patent_app_type] => utility
[patent_app_number] => 12/424956
[patent_app_country] => US
[patent_app_date] => 2009-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4565
[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/A1/0260/20090260784.pdf
[firstpage_image] =>[orig_patent_app_number] => 12424956
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/424956 | Heat Exchanger and Method of Forming a Heat Exchanger | Apr 15, 2009 | Abandoned |
Array
(
[id] => 5455503
[patent_doc_number] => 20090255655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-15
[patent_title] => 'Homogenisation device of an inlet flow in a plate exchanger'
[patent_app_type] => utility
[patent_app_number] => 12/382945
[patent_app_country] => US
[patent_app_date] => 2009-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2256
[patent_no_of_claims] => 20
[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/A1/0255/20090255655.pdf
[firstpage_image] =>[orig_patent_app_number] => 12382945
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/382945 | Homogenisation device of an inlet flow in a plate exchanger | Mar 26, 2009 | Abandoned |
Array
(
[id] => 6136035
[patent_doc_number] => 20110127007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-02
[patent_title] => 'COOLING DEVICE AND METHOD FOR THE MANUFACTURING THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/919673
[patent_app_country] => US
[patent_app_date] => 2009-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2115
[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/A1/0127/20110127007.pdf
[firstpage_image] =>[orig_patent_app_number] => 12919673
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/919673 | COOLING DEVICE AND METHOD FOR THE MANUFACTURING THEREOF | Mar 11, 2009 | Abandoned |
Array
(
[id] => 6339855
[patent_doc_number] => 20100084116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-08
[patent_title] => 'Structure of heat sink'
[patent_app_type] => utility
[patent_app_number] => 12/400011
[patent_app_country] => US
[patent_app_date] => 2009-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 1732
[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/A1/0084/20100084116.pdf
[firstpage_image] =>[orig_patent_app_number] => 12400011
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/400011 | Structure of heat sink | Mar 8, 2009 | Abandoned |
Array
(
[id] => 6501378
[patent_doc_number] => 20100218915
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-02
[patent_title] => 'Structure of LED Radiator'
[patent_app_type] => utility
[patent_app_number] => 12/380514
[patent_app_country] => US
[patent_app_date] => 2009-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 1422
[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/A1/0218/20100218915.pdf
[firstpage_image] =>[orig_patent_app_number] => 12380514
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/380514 | Structure of LED Radiator | Mar 1, 2009 | Abandoned |
Array
(
[id] => 5477041
[patent_doc_number] => 20090199998
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-13
[patent_title] => 'TWO MATERIAL PHASE CHANGE ENERGY STORAGE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/368653
[patent_app_country] => US
[patent_app_date] => 2009-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1461
[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/A1/0199/20090199998.pdf
[firstpage_image] =>[orig_patent_app_number] => 12368653
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/368653 | Two material phase change energy storage system | Feb 9, 2009 | Issued |
Array
(
[id] => 6207047
[patent_doc_number] => 20110132585
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-09
[patent_title] => 'HEAT EXCHANGER TUBE CONFIGURATION FOR IMPROVED FLOW DISTRIBUTION'
[patent_app_type] => utility
[patent_app_number] => 12/920698
[patent_app_country] => US
[patent_app_date] => 2009-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3094
[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] => publications/A1/0132/20110132585.pdf
[firstpage_image] =>[orig_patent_app_number] => 12920698
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/920698 | HEAT EXCHANGER TUBE CONFIGURATION FOR IMPROVED FLOW DISTRIBUTION | Feb 4, 2009 | Abandoned |
Array
(
[id] => 6598381
[patent_doc_number] => 20100170666
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-08
[patent_title] => 'Heat Exchanger and Method of Making and Using the Same'
[patent_app_type] => utility
[patent_app_number] => 12/349794
[patent_app_country] => US
[patent_app_date] => 2009-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4917
[patent_no_of_claims] => 23
[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/A1/0170/20100170666.pdf
[firstpage_image] =>[orig_patent_app_number] => 12349794
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/349794 | Heat Exchanger and Method of Making and Using the Same | Jan 6, 2009 | Abandoned |
Array
(
[id] => 5582105
[patent_doc_number] => 20090101307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-23
[patent_title] => 'HEAT SINK SYSTEM AND ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 12/340824
[patent_app_country] => US
[patent_app_date] => 2008-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3289
[patent_no_of_claims] => 11
[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/A1/0101/20090101307.pdf
[firstpage_image] =>[orig_patent_app_number] => 12340824
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/340824 | Heat sink system and assembly | Dec 21, 2008 | Issued |
Array
(
[id] => 6412296
[patent_doc_number] => 20100276125
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'Heat Exchanger'
[patent_app_type] => utility
[patent_app_number] => 12/747585
[patent_app_country] => US
[patent_app_date] => 2008-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4409
[patent_no_of_claims] => 15
[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/A1/0276/20100276125.pdf
[firstpage_image] =>[orig_patent_app_number] => 12747585
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/747585 | Heat exchanger | Dec 17, 2008 | Issued |
Array
(
[id] => 6478360
[patent_doc_number] => 20100258288
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'Heat Exchanger'
[patent_app_type] => utility
[patent_app_number] => 12/747986
[patent_app_country] => US
[patent_app_date] => 2008-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3592
[patent_no_of_claims] => 14
[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/A1/0258/20100258288.pdf
[firstpage_image] =>[orig_patent_app_number] => 12747986
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/747986 | Heat exchanger | Dec 16, 2008 | Issued |
Array
(
[id] => 5498560
[patent_doc_number] => 20090159248
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'Heat exchanger, heat exchanger tube and methods of making and using same'
[patent_app_type] => utility
[patent_app_number] => 12/316715
[patent_app_country] => US
[patent_app_date] => 2008-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3598
[patent_no_of_claims] => 21
[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/A1/0159/20090159248.pdf
[firstpage_image] =>[orig_patent_app_number] => 12316715
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/316715 | Heat exchanger, heat exchanger tube and methods of making and using same | Dec 15, 2008 | Abandoned |
Array
(
[id] => 6478331
[patent_doc_number] => 20100258284
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'Heat Exchanger'
[patent_app_type] => utility
[patent_app_number] => 12/747269
[patent_app_country] => US
[patent_app_date] => 2008-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3857
[patent_no_of_claims] => 9
[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/A1/0258/20100258284.pdf
[firstpage_image] =>[orig_patent_app_number] => 12747269
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/747269 | Heat Exchanger | Dec 11, 2008 | Abandoned |