
Weilun Lo
Supervisory Patent Examiner (ID: 3929, Phone: (571)272-4847 , Office: P/2179 )
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 2179, 3723, 3747, 3748, 3761, 2899 |
| Total Applications | 2327 |
| Issued Applications | 2049 |
| Pending Applications | 47 |
| Abandoned Applications | 231 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5165138
[patent_doc_number] => 20070286722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Structure of air duct and manufacturing process of the same'
[patent_app_type] => utility
[patent_app_number] => 11/452070
[patent_app_country] => US
[patent_app_date] => 2006-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1556
[patent_no_of_claims] => 7
[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/A1/0286/20070286722.pdf
[firstpage_image] =>[orig_patent_app_number] => 11452070
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/452070 | Structure of air duct and manufacturing process of the same | Jun 11, 2006 | Abandoned |
Array
(
[id] => 5165141
[patent_doc_number] => 20070286725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Structure for assembling and disasembling a fan'
[patent_app_type] => utility
[patent_app_number] => 11/450284
[patent_app_country] => US
[patent_app_date] => 2006-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2488
[patent_no_of_claims] => 15
[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/A1/0286/20070286725.pdf
[firstpage_image] =>[orig_patent_app_number] => 11450284
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/450284 | Structure for assembling and disasembling a fan | Jun 11, 2006 | Abandoned |
Array
(
[id] => 273579
[patent_doc_number] => 07559743
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-14
[patent_title] => 'Protection system, a bellows hinge, and an aircraft'
[patent_app_type] => utility
[patent_app_number] => 11/450275
[patent_app_country] => US
[patent_app_date] => 2006-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 5644
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 453
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/559/07559743.pdf
[firstpage_image] =>[orig_patent_app_number] => 11450275
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/450275 | Protection system, a bellows hinge, and an aircraft | Jun 11, 2006 | Issued |
Array
(
[id] => 195031
[patent_doc_number] => 07635251
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-22
[patent_title] => 'Stator assembly for a rotary machine'
[patent_app_type] => utility
[patent_app_number] => 11/449900
[patent_app_country] => US
[patent_app_date] => 2006-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 11937
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 574
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/635/07635251.pdf
[firstpage_image] =>[orig_patent_app_number] => 11449900
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/449900 | Stator assembly for a rotary machine | Jun 9, 2006 | Issued |
Array
(
[id] => 549818
[patent_doc_number] => 07467926
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-23
[patent_title] => 'Stator blade airfoil profile for a compressor'
[patent_app_type] => utility
[patent_app_number] => 11/449770
[patent_app_country] => US
[patent_app_date] => 2006-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 9018
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/467/07467926.pdf
[firstpage_image] =>[orig_patent_app_number] => 11449770
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/449770 | Stator blade airfoil profile for a compressor | Jun 8, 2006 | Issued |
Array
(
[id] => 5027859
[patent_doc_number] => 20070269306
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'Fluid rotor with energy enhancements power generator'
[patent_app_type] => utility
[patent_app_number] => 11/443978
[patent_app_country] => US
[patent_app_date] => 2006-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2848
[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/A1/0269/20070269306.pdf
[firstpage_image] =>[orig_patent_app_number] => 11443978
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/443978 | Fluid rotor with energy enhancements power generator | May 29, 2006 | Abandoned |
Array
(
[id] => 5607900
[patent_doc_number] => 20060269416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'Blower and impeller structure thereof'
[patent_app_type] => utility
[patent_app_number] => 11/441234
[patent_app_country] => US
[patent_app_date] => 2006-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 1582
[patent_no_of_claims] => 20
[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/A1/0269/20060269416.pdf
[firstpage_image] =>[orig_patent_app_number] => 11441234
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/441234 | Blower and impeller structure thereof | May 25, 2006 | Abandoned |
Array
(
[id] => 5027857
[patent_doc_number] => 20070269304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'Fluid rotor with energy enhancements power generation system'
[patent_app_type] => utility
[patent_app_number] => 11/435599
[patent_app_country] => US
[patent_app_date] => 2006-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3257
[patent_no_of_claims] => 22
[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/A1/0269/20070269304.pdf
[firstpage_image] =>[orig_patent_app_number] => 11435599
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/435599 | Fluid rotor with energy enhancements power generation system | May 16, 2006 | Abandoned |
Array
(
[id] => 575082
[patent_doc_number] => 07448845
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-11
[patent_title] => 'Gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 11/434117
[patent_app_country] => US
[patent_app_date] => 2006-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2783
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/448/07448845.pdf
[firstpage_image] =>[orig_patent_app_number] => 11434117
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/434117 | Gas turbine engine | May 15, 2006 | Issued |
Array
(
[id] => 5607901
[patent_doc_number] => 20060269417
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'BLADED ROTOR WHEEL FOR REINFORCING BLADE LOCKING'
[patent_app_type] => utility
[patent_app_number] => 11/383596
[patent_app_country] => US
[patent_app_date] => 2006-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2205
[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/A1/0269/20060269417.pdf
[firstpage_image] =>[orig_patent_app_number] => 11383596
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/383596 | BLADED ROTOR WHEEL FOR REINFORCING BLADE LOCKING | May 15, 2006 | Abandoned |
| 11/431403 | Mixed flow roof exhaust fan | May 9, 2006 | Abandoned |
Array
(
[id] => 259379
[patent_doc_number] => 07572097
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-11
[patent_title] => 'Impeller pump housing and impeller'
[patent_app_type] => utility
[patent_app_number] => 11/431386
[patent_app_country] => US
[patent_app_date] => 2006-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3494
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/572/07572097.pdf
[firstpage_image] =>[orig_patent_app_number] => 11431386
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/431386 | Impeller pump housing and impeller | May 9, 2006 | Issued |
Array
(
[id] => 5732121
[patent_doc_number] => 20060257238
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-16
[patent_title] => 'Method for flow optimization in multi-stage turbine-type machines'
[patent_app_type] => utility
[patent_app_number] => 11/431365
[patent_app_country] => US
[patent_app_date] => 2006-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3704
[patent_no_of_claims] => 13
[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/A1/0257/20060257238.pdf
[firstpage_image] =>[orig_patent_app_number] => 11431365
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/431365 | Method for flow optimization in multi-stage turbine-type machines | May 9, 2006 | Issued |
Array
(
[id] => 882290
[patent_doc_number] => 07351035
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-04-01
[patent_title] => 'Hollow rotor blade for the turbine of a gas turbine engine, the blade being fitted with a “bathtub”'
[patent_app_type] => utility
[patent_app_number] => 11/382415
[patent_app_country] => US
[patent_app_date] => 2006-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4299
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/351/07351035.pdf
[firstpage_image] =>[orig_patent_app_number] => 11382415
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/382415 | Hollow rotor blade for the turbine of a gas turbine engine, the blade being fitted with a “bathtub†| May 8, 2006 | Issued |
Array
(
[id] => 5660914
[patent_doc_number] => 20060251510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-09
[patent_title] => 'Single sided power generator support frame'
[patent_app_type] => utility
[patent_app_number] => 11/429268
[patent_app_country] => US
[patent_app_date] => 2006-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4352
[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/A1/0251/20060251510.pdf
[firstpage_image] =>[orig_patent_app_number] => 11429268
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/429268 | Single sided power generator support frame | May 7, 2006 | Issued |
Array
(
[id] => 228167
[patent_doc_number] => 07600977
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-13
[patent_title] => 'Turbine blade tip cap'
[patent_app_type] => utility
[patent_app_number] => 11/429262
[patent_app_country] => US
[patent_app_date] => 2006-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1482
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/600/07600977.pdf
[firstpage_image] =>[orig_patent_app_number] => 11429262
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/429262 | Turbine blade tip cap | May 7, 2006 | Issued |
Array
(
[id] => 5148084
[patent_doc_number] => 20070048138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-01
[patent_title] => 'Fan shroud structure reinforcement to reduce or eliminate warping and distortion'
[patent_app_type] => utility
[patent_app_number] => 11/415294
[patent_app_country] => US
[patent_app_date] => 2006-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1150
[patent_no_of_claims] => 18
[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/A1/0048/20070048138.pdf
[firstpage_image] =>[orig_patent_app_number] => 11415294
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/415294 | Fan shroud structure reinforcement to reduce or eliminate warping and distortion | May 1, 2006 | Issued |
Array
(
[id] => 5015606
[patent_doc_number] => 20070258814
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'Turbine airfoil with integral chordal support ribs'
[patent_app_type] => utility
[patent_app_number] => 11/415597
[patent_app_country] => US
[patent_app_date] => 2006-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3195
[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/A1/0258/20070258814.pdf
[firstpage_image] =>[orig_patent_app_number] => 11415597
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/415597 | Turbine airfoil with integral chordal support ribs | May 1, 2006 | Abandoned |
Array
(
[id] => 5642140
[patent_doc_number] => 20060280595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-14
[patent_title] => 'Stator disc for a turbomolecular pump'
[patent_app_type] => utility
[patent_app_number] => 11/415805
[patent_app_country] => US
[patent_app_date] => 2006-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2019
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0280/20060280595.pdf
[firstpage_image] =>[orig_patent_app_number] => 11415805
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/415805 | Stator disc for a turbomolecular pump | Apr 30, 2006 | Abandoned |
Array
(
[id] => 5223895
[patent_doc_number] => 20070253161
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-01
[patent_title] => 'Fan of heat sink'
[patent_app_type] => utility
[patent_app_number] => 11/414480
[patent_app_country] => US
[patent_app_date] => 2006-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2916
[patent_no_of_claims] => 8
[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/A1/0253/20070253161.pdf
[firstpage_image] =>[orig_patent_app_number] => 11414480
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/414480 | Fan of heat sink | Apr 30, 2006 | Abandoned |