Search

Weilun Lo

Supervisory Patent Examiner (ID: 18821, Phone: (571)272-4847 , Office: P/2179 )

Most Active Art Unit
3402
Art Unit(s)
3748, 3747, 2179, 3402, 3761, 3723, 2899
Total Applications
2327
Issued Applications
2049
Pending Applications
47
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6802889 [patent_doc_number] => 20030230283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Vehicle non-metallic intake manifold having an integrated metallic fuel rail' [patent_app_type] => new [patent_app_number] => 10/443198 [patent_app_country] => US [patent_app_date] => 2003-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1864 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20030230283.pdf [firstpage_image] =>[orig_patent_app_number] => 10443198 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/443198
Vehicle non-metallic intake manifold having an integrated metallic fuel rail May 21, 2003 Issued
Array ( [id] => 6823383 [patent_doc_number] => 20030234004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'No-return loop fuel system' [patent_app_type] => new [patent_app_number] => 10/443159 [patent_app_country] => US [patent_app_date] => 2003-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4379 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0234/20030234004.pdf [firstpage_image] =>[orig_patent_app_number] => 10443159 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/443159
No-return loop fuel system May 21, 2003 Abandoned
Array ( [id] => 6802892 [patent_doc_number] => 20030230286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Vehicle intake manifold having an integrated fuel rail and volume adjacent thereto' [patent_app_type] => new [patent_app_number] => 10/439523 [patent_app_country] => US [patent_app_date] => 2003-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1284 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20030230286.pdf [firstpage_image] =>[orig_patent_app_number] => 10439523 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/439523
Vehicle intake manifold having an integrated fuel rail and volume adjacent thereto May 15, 2003 Issued
Array ( [id] => 6802891 [patent_doc_number] => 20030230285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Integrated fuel module wire harness and carrier gasket for vehicle intake manifold' [patent_app_type] => new [patent_app_number] => 10/436689 [patent_app_country] => US [patent_app_date] => 2003-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2325 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20030230285.pdf [firstpage_image] =>[orig_patent_app_number] => 10436689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/436689
Integrated fuel module wire harness and carrier gasket for vehicle intake manifold May 12, 2003 Issued
Array ( [id] => 7450207 [patent_doc_number] => 20040118383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Fuel injector clamping assembly' [patent_app_type] => new [patent_app_number] => 10/434219 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2708 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20040118383.pdf [firstpage_image] =>[orig_patent_app_number] => 10434219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434219
Fuel injector clamping assembly May 8, 2003 Issued
Array ( [id] => 7313192 [patent_doc_number] => 20040221836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Diaphragm carburetor with air purge system' [patent_app_type] => new [patent_app_number] => 10/430706 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3630 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20040221836.pdf [firstpage_image] =>[orig_patent_app_number] => 10430706 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430706
Diaphragm carburetor with air purge system May 5, 2003 Issued
Array ( [id] => 1095760 [patent_doc_number] => 06817343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Electronic control system for fuel system priming' [patent_app_type] => B1 [patent_app_number] => 10/421993 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6551 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/817/06817343.pdf [firstpage_image] =>[orig_patent_app_number] => 10421993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421993
Electronic control system for fuel system priming Apr 22, 2003 Issued
Array ( [id] => 1155342 [patent_doc_number] => 06755182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-29 [patent_title] => 'Adaptive control for engine with electronically adjustable valve operation' [patent_app_type] => B1 [patent_app_number] => 10/417014 [patent_app_country] => US [patent_app_date] => 2003-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4198 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/755/06755182.pdf [firstpage_image] =>[orig_patent_app_number] => 10417014 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417014
Adaptive control for engine with electronically adjustable valve operation Apr 15, 2003 Issued
Array ( [id] => 6767530 [patent_doc_number] => 20030213470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Pressure-elevating type fuel injecting system' [patent_app_type] => new [patent_app_number] => 10/413555 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3694 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213470.pdf [firstpage_image] =>[orig_patent_app_number] => 10413555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413555
Pressure-elevating type fuel injecting system Apr 14, 2003 Issued
Array ( [id] => 1081441 [patent_doc_number] => 06832599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Fuel system for an internal combustion engine' [patent_app_type] => B2 [patent_app_number] => 10/412219 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4109 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832599.pdf [firstpage_image] =>[orig_patent_app_number] => 10412219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412219
Fuel system for an internal combustion engine Apr 13, 2003 Issued
Array ( [id] => 6676408 [patent_doc_number] => 20030226548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Fuel feed unit for a motor vehicle' [patent_app_type] => new [patent_app_number] => 10/408666 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1553 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20030226548.pdf [firstpage_image] =>[orig_patent_app_number] => 10408666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408666
Fuel feed unit for a motor vehicle Apr 7, 2003 Abandoned
Array ( [id] => 1070171 [patent_doc_number] => 06840223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Armature and armature driving device' [patent_app_type] => utility [patent_app_number] => 10/382575 [patent_app_country] => US [patent_app_date] => 2003-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6743 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/840/06840223.pdf [firstpage_image] =>[orig_patent_app_number] => 10382575 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/382575
Armature and armature driving device Mar 6, 2003 Issued
Array ( [id] => 6767538 [patent_doc_number] => 20030213478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Tank-venting system in a motor vehicle and method for checking the operability of the tank-venting system' [patent_app_type] => new [patent_app_number] => 10/378616 [patent_app_country] => US [patent_app_date] => 2003-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2834 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213478.pdf [firstpage_image] =>[orig_patent_app_number] => 10378616 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/378616
Tank-venting system in a motor vehicle and method for checking the operability of the tank-venting system Mar 4, 2003 Issued
Array ( [id] => 1141496 [patent_doc_number] => 06769414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-03 [patent_title] => 'Fuel system, method for operating the fuel system, computer program and control and/or regulating unit for controlling the fuel system' [patent_app_type] => B2 [patent_app_number] => 10/257025 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4726 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/769/06769414.pdf [firstpage_image] =>[orig_patent_app_number] => 10257025 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/257025
Fuel system, method for operating the fuel system, computer program and control and/or regulating unit for controlling the fuel system Feb 24, 2003 Issued
Array ( [id] => 6737595 [patent_doc_number] => 20030154963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Fuel vapor treatment apparatus' [patent_app_type] => new [patent_app_number] => 10/342215 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5520 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20030154963.pdf [firstpage_image] =>[orig_patent_app_number] => 10342215 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/342215
Fuel vapor treatment apparatus Jan 14, 2003 Issued
Array ( [id] => 7294843 [patent_doc_number] => 20040123842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Fuel supply system' [patent_app_type] => new [patent_app_number] => 10/330496 [patent_app_country] => US [patent_app_date] => 2002-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20040123842.pdf [firstpage_image] =>[orig_patent_app_number] => 10330496 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/330496
Fuel supply system Dec 29, 2002 Issued
Array ( [id] => 7022002 [patent_doc_number] => 20050016499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Injection pump and fuel dme feed device of diesel engine with the injection pump' [patent_app_type] => utility [patent_app_number] => 10/495057 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7796 [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/A1/0016/20050016499.pdf [firstpage_image] =>[orig_patent_app_number] => 10495057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/495057
Injection pump and fuel DME feed device of diesel engine with the injection pump Nov 7, 2002 Issued
Array ( [id] => 1006739 [patent_doc_number] => 06901913 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-07 [patent_title] => 'Fuel pressure pulsation suppressing system' [patent_app_type] => utility [patent_app_number] => 10/483779 [patent_app_country] => US [patent_app_date] => 2002-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3715 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/901/06901913.pdf [firstpage_image] =>[orig_patent_app_number] => 10483779 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483779
Fuel pressure pulsation suppressing system Jul 14, 2002 Issued
Array ( [id] => 1035661 [patent_doc_number] => 06871636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-29 [patent_title] => 'Fuel-injection device for internal combustion engines' [patent_app_type] => utility [patent_app_number] => 10/399659 [patent_app_country] => US [patent_app_date] => 2002-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1718 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/871/06871636.pdf [firstpage_image] =>[orig_patent_app_number] => 10399659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399659
Fuel-injection device for internal combustion engines Jul 4, 2002 Issued
Array ( [id] => 6732686 [patent_doc_number] => 20030010321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Air intake device for an internal combustion engine with crankcase ventilation' [patent_app_type] => new [patent_app_number] => 10/179015 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2393 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20030010321.pdf [firstpage_image] =>[orig_patent_app_number] => 10179015 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/179015
Air intake device for an internal combustion engine with crankcase ventilation Jun 25, 2002 Abandoned
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