
Erica Shengkai Lee
Examiner (ID: 1141, Phone: (571)270-1480 , Office: P/3766 )
| Most Active Art Unit | 3766 |
| Art Unit(s) | 3766, 3796, 3762, 3792 |
| Total Applications | 670 |
| Issued Applications | 385 |
| Pending Applications | 95 |
| Abandoned Applications | 210 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 336778
[patent_doc_number] => 07503291
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-17
[patent_title] => 'Reciprocating device with dual chambered cylinders'
[patent_app_type] => utility
[patent_app_number] => 11/371875
[patent_app_country] => US
[patent_app_date] => 2006-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 44
[patent_figures_cnt] => 44
[patent_no_of_words] => 6617
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/503/07503291.pdf
[firstpage_image] =>[orig_patent_app_number] => 11371875
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/371875 | Reciprocating device with dual chambered cylinders | Mar 6, 2006 | Issued |
Array
(
[id] => 557223
[patent_doc_number] => 07458249
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-02
[patent_title] => 'Method and device for operating an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/367995
[patent_app_country] => US
[patent_app_date] => 2006-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 7680
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/458/07458249.pdf
[firstpage_image] =>[orig_patent_app_number] => 11367995
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/367995 | Method and device for operating an internal combustion engine | Mar 1, 2006 | Issued |
Array
(
[id] => 456305
[patent_doc_number] => 07240669
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-07-10
[patent_title] => 'Method of operating an internal combustion engine with a dual fuel injection system'
[patent_app_type] => utility
[patent_app_number] => 11/363528
[patent_app_country] => US
[patent_app_date] => 2006-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2162
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/240/07240669.pdf
[firstpage_image] =>[orig_patent_app_number] => 11363528
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/363528 | Method of operating an internal combustion engine with a dual fuel injection system | Feb 26, 2006 | Issued |
Array
(
[id] => 5846827
[patent_doc_number] => 20060231060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-19
[patent_title] => 'Oil filter fixing system for V type engine'
[patent_app_type] => utility
[patent_app_number] => 11/359454
[patent_app_country] => US
[patent_app_date] => 2006-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1241
[patent_no_of_claims] => 3
[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/A1/0231/20060231060.pdf
[firstpage_image] =>[orig_patent_app_number] => 11359454
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/359454 | Oil filter fixing system for V type engine | Feb 22, 2006 | Issued |
Array
(
[id] => 5680186
[patent_doc_number] => 20060196453
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-07
[patent_title] => 'Cylinder head structure of engine'
[patent_app_type] => utility
[patent_app_number] => 11/358214
[patent_app_country] => US
[patent_app_date] => 2006-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5588
[patent_no_of_claims] => 5
[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/A1/0196/20060196453.pdf
[firstpage_image] =>[orig_patent_app_number] => 11358214
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/358214 | Cylinder head structure of engine | Feb 21, 2006 | Abandoned |
Array
(
[id] => 5616098
[patent_doc_number] => 20060185630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-24
[patent_title] => 'Combustion-type power tool having switch protection arrangement'
[patent_app_type] => utility
[patent_app_number] => 11/356208
[patent_app_country] => US
[patent_app_date] => 2006-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4709
[patent_no_of_claims] => 9
[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/A1/0185/20060185630.pdf
[firstpage_image] =>[orig_patent_app_number] => 11356208
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/356208 | Combustion-type power tool having switch protection arrangement | Feb 16, 2006 | Issued |
Array
(
[id] => 5249724
[patent_doc_number] => 20070131180
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Water and/or alcohol water secondary injection system for diesel engines'
[patent_app_type] => utility
[patent_app_number] => 11/353286
[patent_app_country] => US
[patent_app_date] => 2006-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 2300
[patent_no_of_claims] => 11
[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/A1/0131/20070131180.pdf
[firstpage_image] =>[orig_patent_app_number] => 11353286
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/353286 | Water and/or alcohol water secondary injection system for diesel engines | Feb 8, 2006 | Abandoned |
Array
(
[id] => 530172
[patent_doc_number] => 07165512
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-23
[patent_title] => 'Method for controlling compression ignition internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/349103
[patent_app_country] => US
[patent_app_date] => 2006-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2783
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/165/07165512.pdf
[firstpage_image] =>[orig_patent_app_number] => 11349103
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/349103 | Method for controlling compression ignition internal combustion engine | Feb 7, 2006 | Issued |
Array
(
[id] => 5616110
[patent_doc_number] => 20060185642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-24
[patent_title] => 'Combustion engine chamber'
[patent_app_type] => utility
[patent_app_number] => 11/346168
[patent_app_country] => US
[patent_app_date] => 2006-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5422
[patent_no_of_claims] => 11
[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/A1/0185/20060185642.pdf
[firstpage_image] =>[orig_patent_app_number] => 11346168
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/346168 | Combustion engine chamber | Feb 2, 2006 | Issued |
Array
(
[id] => 5174355
[patent_doc_number] => 20070175412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Method and apparatus for the vaporization of LPG utilizing infrared heat sources and heat exchangers'
[patent_app_type] => utility
[patent_app_number] => 11/345705
[patent_app_country] => US
[patent_app_date] => 2006-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2287
[patent_no_of_claims] => 9
[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/A1/0175/20070175412.pdf
[firstpage_image] =>[orig_patent_app_number] => 11345705
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/345705 | Method and apparatus for the vaporization of LPG utilizing infrared heat sources and heat exchangers | Feb 1, 2006 | Abandoned |
Array
(
[id] => 832239
[patent_doc_number] => 07395798
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-07-08
[patent_title] => 'Engine for leisure vehicle with lubricating oil pump and actuator drive oil pump'
[patent_app_type] => utility
[patent_app_number] => 11/336645
[patent_app_country] => US
[patent_app_date] => 2006-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3482
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/395/07395798.pdf
[firstpage_image] =>[orig_patent_app_number] => 11336645
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/336645 | Engine for leisure vehicle with lubricating oil pump and actuator drive oil pump | Jan 19, 2006 | Issued |
Array
(
[id] => 5593084
[patent_doc_number] => 20060157000
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-20
[patent_title] => 'Cooling and preheating device'
[patent_app_type] => utility
[patent_app_number] => 11/334045
[patent_app_country] => US
[patent_app_date] => 2006-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4928
[patent_no_of_claims] => 9
[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/A1/0157/20060157000.pdf
[firstpage_image] =>[orig_patent_app_number] => 11334045
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/334045 | Cooling and preheating device | Jan 17, 2006 | Issued |
Array
(
[id] => 865737
[patent_doc_number] => 07363888
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-04-29
[patent_title] => 'Two-stroke engine'
[patent_app_type] => utility
[patent_app_number] => 11/306868
[patent_app_country] => US
[patent_app_date] => 2006-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 6227
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/363/07363888.pdf
[firstpage_image] =>[orig_patent_app_number] => 11306868
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/306868 | Two-stroke engine | Jan 12, 2006 | Issued |
Array
(
[id] => 491332
[patent_doc_number] => 07207323
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-04-24
[patent_title] => 'Catalytic core reactor for thermochemical heat recovery'
[patent_app_type] => utility
[patent_app_number] => 11/327094
[patent_app_country] => US
[patent_app_date] => 2006-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4270
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/207/07207323.pdf
[firstpage_image] =>[orig_patent_app_number] => 11327094
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/327094 | Catalytic core reactor for thermochemical heat recovery | Jan 5, 2006 | Issued |
Array
(
[id] => 5018497
[patent_doc_number] => 20070144461
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-28
[patent_title] => 'Snow vehicle'
[patent_app_type] => utility
[patent_app_number] => 11/320007
[patent_app_country] => US
[patent_app_date] => 2005-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 9995
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0144/20070144461.pdf
[firstpage_image] =>[orig_patent_app_number] => 11320007
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/320007 | Cooling arrangement for a snow vehicle engine | Dec 27, 2005 | Issued |
Array
(
[id] => 554857
[patent_doc_number] => 07461637
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-09
[patent_title] => 'Diesel engine lubricated with fuel such as light oil'
[patent_app_type] => utility
[patent_app_number] => 10/592005
[patent_app_country] => US
[patent_app_date] => 2005-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 5384
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/461/07461637.pdf
[firstpage_image] =>[orig_patent_app_number] => 10592005
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/592005 | Diesel engine lubricated with fuel such as light oil | Dec 25, 2005 | Issued |
Array
(
[id] => 5645067
[patent_doc_number] => 20060130799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-22
[patent_title] => 'Crankshaft bearing bridge for an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/313755
[patent_app_country] => US
[patent_app_date] => 2005-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1715
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0130/20060130799.pdf
[firstpage_image] =>[orig_patent_app_number] => 11313755
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/313755 | Crankshaft bearing bridge for an internal combustion engine | Dec 21, 2005 | Abandoned |
Array
(
[id] => 5702455
[patent_doc_number] => 20060191501
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-31
[patent_title] => 'Flywheel vane combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/318645
[patent_app_country] => US
[patent_app_date] => 2005-12-21
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 19015
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0191/20060191501.pdf
[firstpage_image] =>[orig_patent_app_number] => 11318645
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/318645 | Flywheel vane combustion engine | Dec 20, 2005 | Abandoned |
Array
(
[id] => 5628421
[patent_doc_number] => 20060144889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Combustion-type power tool with exhaust gas flow regulating rib'
[patent_app_type] => utility
[patent_app_number] => 11/311250
[patent_app_country] => US
[patent_app_date] => 2005-12-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0144/20060144889.pdf
[firstpage_image] =>[orig_patent_app_number] => 11311250
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/311250 | Combustion-type power tool with exhaust gas flow regulating rib | Dec 19, 2005 | Issued |
Array
(
[id] => 5115894
[patent_doc_number] => 20070137607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Cylinder block mounted two-pass oil cooler'
[patent_app_type] => utility
[patent_app_number] => 11/321762
[patent_app_country] => US
[patent_app_date] => 2005-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 1612
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20070137607.pdf
[firstpage_image] =>[orig_patent_app_number] => 11321762
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/321762 | Cylinder block mounted two-pass oil cooler | Dec 18, 2005 | Abandoned |