
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] => 4970578
[patent_doc_number] => 20070110580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-17
[patent_title] => 'Cooling arrangement'
[patent_app_type] => utility
[patent_app_number] => 11/589233
[patent_app_country] => US
[patent_app_date] => 2006-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2647
[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/A1/0110/20070110580.pdf
[firstpage_image] =>[orig_patent_app_number] => 11589233
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/589233 | Cooling arrangement | Oct 29, 2006 | Issued |
Array
(
[id] => 5119115
[patent_doc_number] => 20070140829
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Modular Hydraulic or Hydroelectric Machine'
[patent_app_type] => utility
[patent_app_number] => 11/554260
[patent_app_country] => US
[patent_app_date] => 2006-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2471
[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/A1/0140/20070140829.pdf
[firstpage_image] =>[orig_patent_app_number] => 11554260
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/554260 | Modular Hydraulic or Hydroelectric Machine | Oct 29, 2006 | Abandoned |
Array
(
[id] => 259386
[patent_doc_number] => 07572104
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-11
[patent_title] => 'Airfoil shape for a compressor'
[patent_app_type] => utility
[patent_app_number] => 11/586085
[patent_app_country] => US
[patent_app_date] => 2006-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 9561
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/572/07572104.pdf
[firstpage_image] =>[orig_patent_app_number] => 11586085
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/586085 | Airfoil shape for a compressor | Oct 24, 2006 | Issued |
Array
(
[id] => 259387
[patent_doc_number] => 07572105
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-11
[patent_title] => 'Airfoil shape for a compressor'
[patent_app_type] => utility
[patent_app_number] => 11/586091
[patent_app_country] => US
[patent_app_date] => 2006-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 9558
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/572/07572105.pdf
[firstpage_image] =>[orig_patent_app_number] => 11586091
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/586091 | Airfoil shape for a compressor | Oct 24, 2006 | Issued |
Array
(
[id] => 266679
[patent_doc_number] => 07566202
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-28
[patent_title] => 'Airfoil shape for a compressor'
[patent_app_type] => utility
[patent_app_number] => 11/586060
[patent_app_country] => US
[patent_app_date] => 2006-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 9530
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/566/07566202.pdf
[firstpage_image] =>[orig_patent_app_number] => 11586060
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/586060 | Airfoil shape for a compressor | Oct 24, 2006 | Issued |
Array
(
[id] => 61896
[patent_doc_number] => 07758308
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-20
[patent_title] => 'Mounting apparatus for fan'
[patent_app_type] => utility
[patent_app_number] => 11/309888
[patent_app_country] => US
[patent_app_date] => 2006-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1439
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/758/07758308.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309888
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309888 | Mounting apparatus for fan | Oct 16, 2006 | Issued |
Array
(
[id] => 4745184
[patent_doc_number] => 20080089786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-17
[patent_title] => 'Counter-Rotating Integrated Propeller Assembly'
[patent_app_type] => utility
[patent_app_number] => 11/550262
[patent_app_country] => US
[patent_app_date] => 2006-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6118
[patent_no_of_claims] => 16
[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/A1/0089/20080089786.pdf
[firstpage_image] =>[orig_patent_app_number] => 11550262
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/550262 | Counter-Rotating Integrated Propeller Assembly | Oct 16, 2006 | Abandoned |
Array
(
[id] => 4745187
[patent_doc_number] => 20080089789
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-17
[patent_title] => 'AIRFOILS FOR USE WITH TURBINE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/550273
[patent_app_country] => US
[patent_app_date] => 2006-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2284
[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/A1/0089/20080089789.pdf
[firstpage_image] =>[orig_patent_app_number] => 11550273
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/550273 | AIRFOILS FOR USE WITH TURBINE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME | Oct 16, 2006 | Abandoned |
Array
(
[id] => 4849846
[patent_doc_number] => 20080315588
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'EARTH CURRENT POWERED RADIAL OUTFLOW TURBOGENERATOR'
[patent_app_type] => utility
[patent_app_number] => 11/546169
[patent_app_country] => US
[patent_app_date] => 2006-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5237
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0315/20080315588.pdf
[firstpage_image] =>[orig_patent_app_number] => 11546169
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/546169 | EARTH CURRENT POWERED RADIAL OUTFLOW TURBOGENERATOR | Oct 10, 2006 | Abandoned |
Array
(
[id] => 4943643
[patent_doc_number] => 20080080968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-03
[patent_title] => 'METHODS AND APPARATUS FOR ASSEMBLING TURBINE ENGINES'
[patent_app_type] => utility
[patent_app_number] => 11/538273
[patent_app_country] => US
[patent_app_date] => 2006-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3701
[patent_no_of_claims] => 20
[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/A1/0080/20080080968.pdf
[firstpage_image] =>[orig_patent_app_number] => 11538273
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/538273 | Methods and apparatus for assembling turbine engines | Oct 2, 2006 | Issued |
Array
(
[id] => 5252634
[patent_doc_number] => 20070134090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'METHODS AND APPARATUS FOR ASSEMBLING TURBINE ENGINES'
[patent_app_type] => utility
[patent_app_number] => 11/535569
[patent_app_country] => US
[patent_app_date] => 2006-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3610
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0134/20070134090.pdf
[firstpage_image] =>[orig_patent_app_number] => 11535569
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/535569 | METHODS AND APPARATUS FOR ASSEMBLING TURBINE ENGINES | Sep 26, 2006 | Abandoned |
Array
(
[id] => 5050707
[patent_doc_number] => 20070031251
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-08
[patent_title] => 'Blade cooling'
[patent_app_type] => utility
[patent_app_number] => 11/525931
[patent_app_country] => US
[patent_app_date] => 2006-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2606
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20070031251.pdf
[firstpage_image] =>[orig_patent_app_number] => 11525931
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/525931 | Blade cooling | Sep 24, 2006 | Abandoned |
Array
(
[id] => 284910
[patent_doc_number] => 07549836
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-23
[patent_title] => 'Bearing seal with backup device'
[patent_app_type] => utility
[patent_app_number] => 11/524101
[patent_app_country] => US
[patent_app_date] => 2006-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1190
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[patent_words_short_claim] => 191
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/549/07549836.pdf
[firstpage_image] =>[orig_patent_app_number] => 11524101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/524101 | Bearing seal with backup device | Sep 19, 2006 | Issued |
Array
(
[id] => 79368
[patent_doc_number] => 07744349
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-06-29
[patent_title] => 'Blade flap locking for out-of-use helicopters'
[patent_app_type] => utility
[patent_app_number] => 11/518677
[patent_app_country] => US
[patent_app_date] => 2006-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3120
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/744/07744349.pdf
[firstpage_image] =>[orig_patent_app_number] => 11518677
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/518677 | Blade flap locking for out-of-use helicopters | Sep 10, 2006 | Issued |
Array
(
[id] => 4533583
[patent_doc_number] => 07874791
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-01-25
[patent_title] => 'Turbomachine'
[patent_app_type] => utility
[patent_app_number] => 11/530065
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/874/07874791.pdf
[firstpage_image] =>[orig_patent_app_number] => 11530065
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/530065 | Turbomachine | Sep 7, 2006 | Issued |
Array
(
[id] => 40725
[patent_doc_number] => 07780403
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-24
[patent_title] => 'Adjustable turbine exhaust flow guide and bearing cone assemblies'
[patent_app_type] => utility
[patent_app_number] => 11/518108
[patent_app_country] => US
[patent_app_date] => 2006-09-08
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/780/07780403.pdf
[firstpage_image] =>[orig_patent_app_number] => 11518108
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/518108 | Adjustable turbine exhaust flow guide and bearing cone assemblies | Sep 7, 2006 | Issued |
Array
(
[id] => 4917979
[patent_doc_number] => 20080066288
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-20
[patent_title] => 'METHOD FOR APPLYING A HIGH TEMPERATURE ANTI-FRETTING WEAR COATING'
[patent_app_type] => utility
[patent_app_number] => 11/530157
[patent_app_country] => US
[patent_app_date] => 2006-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2414
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0066/20080066288.pdf
[firstpage_image] =>[orig_patent_app_number] => 11530157
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/530157 | METHOD FOR APPLYING A HIGH TEMPERATURE ANTI-FRETTING WEAR COATING | Sep 7, 2006 | Abandoned |
Array
(
[id] => 4771239
[patent_doc_number] => 20080056897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'Counter rotating rotor head'
[patent_app_type] => utility
[patent_app_number] => 11/516087
[patent_app_country] => US
[patent_app_date] => 2006-09-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0056/20080056897.pdf
[firstpage_image] =>[orig_patent_app_number] => 11516087
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/516087 | Counter rotating rotor head | Sep 5, 2006 | Abandoned |
Array
(
[id] => 4771222
[patent_doc_number] => 20080056880
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'System and Method for Reducing Thrust Acting On Submersible Pumping Components'
[patent_app_type] => utility
[patent_app_number] => 11/468565
[patent_app_country] => US
[patent_app_date] => 2006-08-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20080056880.pdf
[firstpage_image] =>[orig_patent_app_number] => 11468565
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/468565 | System and method for reducing thrust acting on submersible pumping components | Aug 29, 2006 | Issued |
Array
(
[id] => 5106398
[patent_doc_number] => 20070065275
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-22
[patent_title] => 'Windmill odor control and fluid evaporating device'
[patent_app_type] => utility
[patent_app_number] => 11/511499
[patent_app_country] => US
[patent_app_date] => 2006-08-29
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2402
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0065/20070065275.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511499
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511499 | Windmill odor control and fluid evaporating device | Aug 28, 2006 | Abandoned |