Search

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 numberTitle of the applicationFiling DateStatus
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 [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/A1/0144/20070144461.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 [patent_figures_cnt] => 11 [patent_no_of_words] => 5384 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [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 [patent_words_short_claim] => 0 [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 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 19015 [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/A1/0191/20060191501.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 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5627 [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/A1/0144/20060144889.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 [patent_figures_cnt] => 3 [patent_no_of_words] => 1612 [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/A1/0137/20070137607.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
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