
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] => 6347220
[patent_doc_number] => 20100071635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-25
[patent_title] => 'WATERTUBE AND METHOD OF MAKING AND ASSEMBLING SAME WITHIN A BOILER OR HEAT EXCHANGER'
[patent_app_type] => utility
[patent_app_number] => 12/573898
[patent_app_country] => US
[patent_app_date] => 2009-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0071/20100071635.pdf
[firstpage_image] =>[orig_patent_app_number] => 12573898
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/573898 | WATERTUBE AND METHOD OF MAKING AND ASSEMBLING SAME WITHIN A BOILER OR HEAT EXCHANGER | Oct 5, 2009 | Abandoned |
Array
(
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[patent_doc_number] => 08919425
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[patent_kind] => B2
[patent_issue_date] => 2014-12-30
[patent_title] => 'Flow control valve and heat exchanger equipped with same'
[patent_app_type] => utility
[patent_app_number] => 12/552304
[patent_app_country] => US
[patent_app_date] => 2009-09-02
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Array
(
[id] => 8800833
[patent_doc_number] => 08439102
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-05-14
[patent_title] => 'Vector tile, refractory assembly unit including same and refractory array including same'
[patent_app_type] => utility
[patent_app_number] => 12/583622
[patent_app_country] => US
[patent_app_date] => 2009-08-24
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[patent_drawing_sheets_cnt] => 15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/583622 | Vector tile, refractory assembly unit including same and refractory array including same | Aug 23, 2009 | Issued |
Array
(
[id] => 6525613
[patent_doc_number] => 20100270002
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-28
[patent_title] => 'System and method of maximizing performance of a solid-state closed loop well heat exchanger'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2009-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/462661 | System and method of maximizing performance of a solid-state closed loop well heat exchanger | Aug 4, 2009 | Abandoned |
Array
(
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[patent_doc_number] => 20110017436
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[patent_issue_date] => 2011-01-27
[patent_title] => 'PLATE TYPE HEAT EXCHANGER'
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/506540 | PLATE TYPE HEAT EXCHANGER | Jul 20, 2009 | Abandoned |
Array
(
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[patent_doc_number] => 20100243229
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[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'HEAT SINK AND METHOD OF MANUFACTURING THE SAME'
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[firstpage_image] =>[orig_patent_app_number] => 12506213
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/506213 | Heat sink and method of manufacturing the same | Jul 19, 2009 | Issued |
Array
(
[id] => 6568845
[patent_doc_number] => 20100096102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'TEMPERATURE CONDITIONER'
[patent_app_type] => utility
[patent_app_number] => 12/497105
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 1349
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[firstpage_image] =>[orig_patent_app_number] => 12497105
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/497105 | TEMPERATURE CONDITIONER | Jul 1, 2009 | Abandoned |
Array
(
[id] => 5554859
[patent_doc_number] => 20090266436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'METHODS FOR STABILIZING FLOW IN CHANNELS AND SYSTEMS THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/497180
[patent_app_country] => US
[patent_app_date] => 2009-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7959
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[pdf_file] => publications/A1/0266/20090266436.pdf
[firstpage_image] =>[orig_patent_app_number] => 12497180
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/497180 | METHODS FOR STABILIZING FLOW IN CHANNELS AND SYSTEMS THEREOF | Jul 1, 2009 | Abandoned |
Array
(
[id] => 6324823
[patent_doc_number] => 20100326642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-30
[patent_title] => 'DIAMOND MODIFIED HEAT EXCHANGERS, STEAM GENERATORS, CONDENSERS, RADIATORS AND FEEDWATER HEATERS'
[patent_app_type] => utility
[patent_app_number] => 12/495776
[patent_app_country] => US
[patent_app_date] => 2009-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2368
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[pdf_file] => publications/A1/0326/20100326642.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/495776 | DIAMOND MODIFIED HEAT EXCHANGERS, STEAM GENERATORS, CONDENSERS, RADIATORS AND FEEDWATER HEATERS | Jun 29, 2009 | Abandoned |
Array
(
[id] => 6548602
[patent_doc_number] => 20100288470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'HEAT DISSIPATION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/489455
[patent_app_country] => US
[patent_app_date] => 2009-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0288/20100288470.pdf
[firstpage_image] =>[orig_patent_app_number] => 12489455
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/489455 | HEAT DISSIPATION DEVICE | Jun 22, 2009 | Abandoned |
Array
(
[id] => 5460860
[patent_doc_number] => 20090321060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'Cooling Fin'
[patent_app_type] => utility
[patent_app_number] => 12/488582
[patent_app_country] => US
[patent_app_date] => 2009-06-21
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Array
(
[id] => 6362631
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-16
[patent_title] => 'Watertube, Header and Watertube Assembly, Boiler having the Assembly, and Method of Assembling Same'
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Array
(
[id] => 6401984
[patent_doc_number] => 20100139584
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[patent_issue_date] => 2010-06-10
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Array
(
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Array
(
[id] => 6525804
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Array
(
[id] => 6577261
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[patent_issue_date] => 2010-12-09
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Array
(
[id] => 6073318
[patent_doc_number] => 20110139419
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[patent_kind] => A1
[patent_issue_date] => 2011-06-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/997908 | Heat exchanger | May 25, 2009 | Issued |
Array
(
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Array
(
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Array
(
[id] => 5313011
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/436253 | Tunable thermal link | May 5, 2009 | Issued |