
Len Tran
Supervisory Patent Examiner (ID: 10373, Phone: (571)272-1184 , Office: P/3744 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 3752, 1725, 3763, 3744, 1722 |
| Total Applications | 847 |
| Issued Applications | 531 |
| Pending Applications | 65 |
| Abandoned Applications | 255 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6398494
[patent_doc_number] => 20100147975
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-17
[patent_title] => 'IDENTIFICATION NAMEPLATE FOR A DIESEL ENGINE FUEL INJECTOR'
[patent_app_type] => utility
[patent_app_number] => 12/612093
[patent_app_country] => US
[patent_app_date] => 2009-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1980
[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/A1/0147/20100147975.pdf
[firstpage_image] =>[orig_patent_app_number] => 12612093
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/612093 | IDENTIFICATION NAMEPLATE FOR A DIESEL ENGINE FUEL INJECTOR | Nov 3, 2009 | Abandoned |
Array
(
[id] => 6105316
[patent_doc_number] => 20110186657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-04
[patent_title] => 'VEHICLE MOUNTED UNMANNED WATER CANNON'
[patent_app_type] => utility
[patent_app_number] => 12/866479
[patent_app_country] => US
[patent_app_date] => 2009-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5201
[patent_no_of_claims] => 17
[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/A1/0186/20110186657.pdf
[firstpage_image] =>[orig_patent_app_number] => 12866479
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/866479 | VEHICLE MOUNTED UNMANNED WATER CANNON | Jun 1, 2009 | Abandoned |
Array
(
[id] => 5482647
[patent_doc_number] => 20090272412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-05
[patent_title] => 'High-Pressure Cleaner Having An Integrated Textile Flat Hose'
[patent_app_type] => utility
[patent_app_number] => 12/430676
[patent_app_country] => US
[patent_app_date] => 2009-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7062
[patent_no_of_claims] => 21
[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/A1/0272/20090272412.pdf
[firstpage_image] =>[orig_patent_app_number] => 12430676
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/430676 | High-Pressure Cleaner Having An Integrated Textile Flat Hose | Apr 26, 2009 | Abandoned |
Array
(
[id] => 5557544
[patent_doc_number] => 20090269121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'DISPENSING AND APPLICATOR DEVICES'
[patent_app_type] => utility
[patent_app_number] => 12/429163
[patent_app_country] => US
[patent_app_date] => 2009-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 8619
[patent_no_of_claims] => 22
[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/A1/0269/20090269121.pdf
[firstpage_image] =>[orig_patent_app_number] => 12429163
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/429163 | DISPENSING AND APPLICATOR DEVICES | Apr 22, 2009 | Abandoned |
Array
(
[id] => 6230226
[patent_doc_number] => 20100263885
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-21
[patent_title] => 'PROTECTION SYSTEMS AND METHODS FOR ELECTRONIC DEVICES'
[patent_app_type] => utility
[patent_app_number] => 12/427245
[patent_app_country] => US
[patent_app_date] => 2009-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5951
[patent_no_of_claims] => 21
[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/A1/0263/20100263885.pdf
[firstpage_image] =>[orig_patent_app_number] => 12427245
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/427245 | PROTECTION SYSTEMS AND METHODS FOR ELECTRONIC DEVICES | Apr 20, 2009 | Abandoned |
Array
(
[id] => 6176928
[patent_doc_number] => 20110121093
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-26
[patent_title] => 'Apparatus And Methods For Making Analyte Particles'
[patent_app_type] => utility
[patent_app_number] => 12/920384
[patent_app_country] => US
[patent_app_date] => 2009-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4277
[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/A1/0121/20110121093.pdf
[firstpage_image] =>[orig_patent_app_number] => 12920384
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/920384 | Apparatus And Methods For Making Analyte Particles | Mar 12, 2009 | Abandoned |
Array
(
[id] => 6129009
[patent_doc_number] => 20110005781
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-13
[patent_title] => 'POWER APPARATUS AND ELECTRONIC APPARATUS USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/866855
[patent_app_country] => US
[patent_app_date] => 2009-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3237
[patent_no_of_claims] => 10
[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/A1/0005/20110005781.pdf
[firstpage_image] =>[orig_patent_app_number] => 12866855
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/866855 | POWER APPARATUS AND ELECTRONIC APPARATUS USING THE SAME | Mar 5, 2009 | Abandoned |
Array
(
[id] => 6089937
[patent_doc_number] => 20110000801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-06
[patent_title] => 'ELECTRIC POWER EQUIPMENT, AND ELECTRONIC DEVICE AND POWER SUPPLY ELEMENT INSPECTION EQUIPMENT USING SAME'
[patent_app_type] => utility
[patent_app_number] => 12/866785
[patent_app_country] => US
[patent_app_date] => 2009-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2873
[patent_no_of_claims] => 13
[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/A1/0000/20110000801.pdf
[firstpage_image] =>[orig_patent_app_number] => 12866785
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/866785 | ELECTRIC POWER EQUIPMENT, AND ELECTRONIC DEVICE AND POWER SUPPLY ELEMENT INSPECTION EQUIPMENT USING SAME | Feb 26, 2009 | Abandoned |
Array
(
[id] => 6066572
[patent_doc_number] => 20110042108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-24
[patent_title] => 'PORTABLE COMPRESSED GAS FOAM SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/867707
[patent_app_country] => US
[patent_app_date] => 2009-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4400
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0042/20110042108.pdf
[firstpage_image] =>[orig_patent_app_number] => 12867707
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/867707 | PORTABLE COMPRESSED GAS FOAM SYSTEM | Feb 15, 2009 | Abandoned |
Array
(
[id] => 5389400
[patent_doc_number] => 20090206712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-20
[patent_title] => 'Vanity top assembly and packaging'
[patent_app_type] => utility
[patent_app_number] => 12/322209
[patent_app_country] => US
[patent_app_date] => 2009-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2231
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0206/20090206712.pdf
[firstpage_image] =>[orig_patent_app_number] => 12322209
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/322209 | Vanity top assembly and packaging | Jan 28, 2009 | Abandoned |
Array
(
[id] => 6428006
[patent_doc_number] => 20100143025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'MULTI-PURPOSED PNEUMATIC TUBE CONNECTOR'
[patent_app_type] => utility
[patent_app_number] => 12/346406
[patent_app_country] => US
[patent_app_date] => 2008-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 760
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[pdf_file] => publications/A1/0143/20100143025.pdf
[firstpage_image] =>[orig_patent_app_number] => 12346406
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/346406 | MULTI-PURPOSED PNEUMATIC TUBE CONNECTOR | Dec 29, 2008 | Abandoned |
Array
(
[id] => 6382960
[patent_doc_number] => 20100162478
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-01
[patent_title] => 'Pool cover weight'
[patent_app_type] => utility
[patent_app_number] => 12/317750
[patent_app_country] => US
[patent_app_date] => 2008-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1661
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[pdf_file] => publications/A1/0162/20100162478.pdf
[firstpage_image] =>[orig_patent_app_number] => 12317750
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/317750 | Pool cover weight | Dec 28, 2008 | Abandoned |
Array
(
[id] => 6279582
[patent_doc_number] => 20100155629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-24
[patent_title] => 'PILOT VALVE FOR CONTROL VALVE'
[patent_app_type] => utility
[patent_app_number] => 12/338027
[patent_app_country] => US
[patent_app_date] => 2008-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6161
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[pdf_file] => publications/A1/0155/20100155629.pdf
[firstpage_image] =>[orig_patent_app_number] => 12338027
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/338027 | PILOT VALVE FOR CONTROL VALVE | Dec 17, 2008 | Abandoned |
Array
(
[id] => 6277204
[patent_doc_number] => 20100154907
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-24
[patent_title] => 'UREA STORAGE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/338193
[patent_app_country] => US
[patent_app_date] => 2008-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => publications/A1/0154/20100154907.pdf
[firstpage_image] =>[orig_patent_app_number] => 12338193
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/338193 | UREA STORAGE SYSTEM | Dec 17, 2008 | Abandoned |
Array
(
[id] => 5419047
[patent_doc_number] => 20090145501
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-11
[patent_title] => 'PISTON SLIDE VALVE'
[patent_app_type] => utility
[patent_app_number] => 12/328928
[patent_app_country] => US
[patent_app_date] => 2008-12-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0145/20090145501.pdf
[firstpage_image] =>[orig_patent_app_number] => 12328928
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/328928 | PISTON SLIDE VALVE | Dec 4, 2008 | Abandoned |
Array
(
[id] => 6239825
[patent_doc_number] => 20100133458
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'SEPARATED-CONTROL VALVE DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/325267
[patent_app_country] => US
[patent_app_date] => 2008-12-01
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[pdf_file] => publications/A1/0133/20100133458.pdf
[firstpage_image] =>[orig_patent_app_number] => 12325267
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/325267 | SEPARATED-CONTROL VALVE DEVICE | Nov 30, 2008 | Abandoned |
Array
(
[id] => 6540152
[patent_doc_number] => 20100126611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-27
[patent_title] => 'THREE-POSITION DIVERTER VALVE'
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[patent_app_number] => 12/323474
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/323474 | THREE-POSITION DIVERTER VALVE | Nov 25, 2008 | Abandoned |
Array
(
[id] => 6540188
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/276421 | Separated-control valve device | Nov 23, 2008 | Abandoned |
Array
(
[id] => 6540133
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[patent_country] => US
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[patent_title] => 'Separated-control valve device'
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[firstpage_image] =>[orig_patent_app_number] => 12276423
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/276423 | Separated-control valve device | Nov 23, 2008 | Abandoned |
Array
(
[id] => 6514027
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[patent_title] => 'PRESSURE BIASED MICRO-FLUIDIC VALVE'
[patent_app_type] => utility
[patent_app_number] => 12/274478
[patent_app_country] => US
[patent_app_date] => 2008-11-20
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[pdf_file] => publications/A1/0122/20100122733.pdf
[firstpage_image] =>[orig_patent_app_number] => 12274478
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/274478 | PRESSURE BIASED MICRO-FLUIDIC VALVE | Nov 19, 2008 | Abandoned |