
Len Tran
Supervisory Patent Examiner (ID: 13971, Phone: (571)272-1184 , Office: P/3744 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 3752, 3744, 3763, 1725, 1722 |
| Total Applications | 876 |
| Issued Applications | 534 |
| Pending Applications | 80 |
| Abandoned Applications | 263 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13481191
[patent_doc_number] => 20180292138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-11
[patent_title] => MANIFOLD FOR A HEAT EXCHANGER
[patent_app_type] => utility
[patent_app_number] => 15/933558
[patent_app_country] => US
[patent_app_date] => 2018-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4377
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933558
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/933558 | MANIFOLD FOR A HEAT EXCHANGER | Mar 22, 2018 | Abandoned |
Array
(
[id] => 16362118
[patent_doc_number] => 20200318869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => COOLING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/305903
[patent_app_country] => US
[patent_app_date] => 2017-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2138
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305903
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/305903 | COOLING SYSTEM | May 29, 2017 | Abandoned |
Array
(
[id] => 12052305
[patent_doc_number] => 20170328649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-16
[patent_title] => 'Rotary Heat Exchanger Device'
[patent_app_type] => utility
[patent_app_number] => 15/526749
[patent_app_country] => US
[patent_app_date] => 2015-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1335
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15526749
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/526749 | Rotary Heat Exchanger Device | Nov 10, 2015 | Abandoned |
Array
(
[id] => 10806010
[patent_doc_number] => 20160152167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-02
[patent_title] => 'Instant Hot/Cold Seat'
[patent_app_type] => utility
[patent_app_number] => 14/931877
[patent_app_country] => US
[patent_app_date] => 2015-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1647
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14931877
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/931877 | Instant Hot/Cold Seat | Nov 3, 2015 | Abandoned |
Array
(
[id] => 11995046
[patent_doc_number] => 20170299201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-19
[patent_title] => 'INDOOR UNIT FOR AIR CONDITIONER'
[patent_app_type] => utility
[patent_app_number] => 15/518012
[patent_app_country] => US
[patent_app_date] => 2014-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 5475
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518012
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/518012 | INDOOR UNIT FOR AIR CONDITIONER | Nov 27, 2014 | Abandoned |
Array
(
[id] => 9808589
[patent_doc_number] => 20150020534
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-22
[patent_title] => 'METHOD FOR RECYCLING ENERGY FROM COMPRESSOR OUTLET, AND AIR CONDITIONER'
[patent_app_type] => utility
[patent_app_number] => 14/470961
[patent_app_country] => US
[patent_app_date] => 2014-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2382
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14470961
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/470961 | METHOD FOR RECYCLING ENERGY FROM COMPRESSOR OUTLET, AND AIR CONDITIONER | Aug 27, 2014 | Abandoned |
Array
(
[id] => 10730668
[patent_doc_number] => 20160076818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'Fluid cooling pad system utilizes compressed air as a cooling source'
[patent_app_type] => utility
[patent_app_number] => 14/469819
[patent_app_country] => US
[patent_app_date] => 2014-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 1888
[patent_no_of_claims] => 7
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14469819
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/469819 | Fluid cooling pad system utilizes compressed air as a cooling source | Aug 26, 2014 | Abandoned |
Array
(
[id] => 10935362
[patent_doc_number] => 20140338383
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-20
[patent_title] => 'LIQUID GALLEY REFRIGERATION SYSTEM FOR AIRCRAFT'
[patent_app_type] => utility
[patent_app_number] => 14/451762
[patent_app_country] => US
[patent_app_date] => 2014-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 4266
[patent_no_of_claims] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14451762
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/451762 | LIQUID GALLEY REFRIGERATION SYSTEM FOR AIRCRAFT | Aug 4, 2014 | Abandoned |
Array
(
[id] => 10759838
[patent_doc_number] => 20160105991
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-14
[patent_title] => 'THERMAL INTERPOSER SUITABLE FOR ELECTRONIC MODULES'
[patent_app_type] => utility
[patent_app_number] => 14/418151
[patent_app_country] => US
[patent_app_date] => 2014-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 3160
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14418151
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/418151 | THERMAL INTERPOSER SUITABLE FOR ELECTRONIC MODULES | Jun 24, 2014 | Abandoned |
Array
(
[id] => 10694781
[patent_doc_number] => 20160040927
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-11
[patent_title] => 'INTEGRALLY-GEARED COMPRESSORS FOR PRECOOLING IN LNG APPLICATIONS'
[patent_app_type] => utility
[patent_app_number] => 14/782069
[patent_app_country] => US
[patent_app_date] => 2014-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6893
[patent_no_of_claims] => 23
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14782069
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/782069 | INTEGRALLY-GEARED COMPRESSORS FOR PRECOOLING IN LNG APPLICATIONS | Apr 2, 2014 | Abandoned |
Array
(
[id] => 10492541
[patent_doc_number] => 20150377563
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-31
[patent_title] => 'TUBE STRUCTURES FOR HEAT EXCHANGER'
[patent_app_type] => utility
[patent_app_number] => 14/769503
[patent_app_country] => US
[patent_app_date] => 2014-02-10
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14769503
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/769503 | TUBE STRUCTURES FOR HEAT EXCHANGER | Feb 9, 2014 | Abandoned |
Array
(
[id] => 10198391
[patent_doc_number] => 20150083378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'SYSTEM AND METHOD FOR DISTRIBUTING REFRIGERANT TO A PARALLEL FLOW HEAT EXCHANGER USING REFRIGERANT INJECTORS'
[patent_app_type] => utility
[patent_app_number] => 14/160940
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[patent_app_date] => 2014-01-22
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Array
(
[id] => 9612717
[patent_doc_number] => 20140202575
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-24
[patent_title] => 'METHOD OF RUNNING A CONDUIT IN AN INCINERATION PLANT AND DEVICE WITH SUCH A CONDUIT'
[patent_app_type] => utility
[patent_app_number] => 14/159646
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/159646 | METHOD OF RUNNING A CONDUIT IN AN INCINERATION PLANT AND DEVICE WITH SUCH A CONDUIT | Jan 20, 2014 | Abandoned |
Array
(
[id] => 9538832
[patent_doc_number] => 20140163479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-12
[patent_title] => 'SYRINGE ASSIST DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/100217
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/100217 | Syringe assist device | Dec 8, 2013 | Issued |
Array
(
[id] => 9209284
[patent_doc_number] => 20140008461
[patent_country] => US
[patent_kind] => A1
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[patent_title] => 'FAN WITH ATOMIZATION NOZZLES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/019536 | FAN WITH ATOMIZATION NOZZLES | Sep 4, 2013 | Abandoned |
Array
(
[id] => 9136367
[patent_doc_number] => 20130297083
[patent_country] => US
[patent_kind] => A1
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[patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING OPERATION OF AN IRRIGATION SYSTEM END GUN'
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[patent_app_number] => 13/937955
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13937955
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/937955 | SYSTEM AND METHOD FOR CONTROLLING OPERATION OF AN IRRIGATION SYSTEM END GUN | Jul 8, 2013 | Abandoned |
Array
(
[id] => 9487643
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[patent_country] => US
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[patent_issue_date] => 2014-05-22
[patent_title] => 'VEHICLE WITH AIR CONDITIONER'
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[patent_app_number] => 13/892285
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/892285 | VEHICLE WITH AIR CONDITIONER | May 11, 2013 | Abandoned |
Array
(
[id] => 8999889
[patent_doc_number] => 20130221013
[patent_country] => US
[patent_kind] => A1
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[patent_title] => 'THERMAL RECEPTACLE WITH PHASE CHANGE MATERIAL'
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Array
(
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Array
(
[id] => 8973000
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/764288 | FIRE FIGHTING BUCKET FOR AIRCRAFT | Feb 10, 2013 | Abandoned |