
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] => 4771249
[patent_doc_number] => 20080056907
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'Method and apparatus for fabricating a nozzle segment for use with turbine engines'
[patent_app_type] => utility
[patent_app_number] => 11/511963
[patent_app_country] => US
[patent_app_date] => 2006-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3046
[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/A1/0056/20080056907.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511963
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511963 | Method and apparatus for fabricating a nozzle segment for use with turbine engines | Aug 28, 2006 | Issued |
Array
(
[id] => 109852
[patent_doc_number] => 07717672
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-18
[patent_title] => 'Radial vaned diffusion system with integral service routings'
[patent_app_type] => utility
[patent_app_number] => 11/512559
[patent_app_country] => US
[patent_app_date] => 2006-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3865
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/717/07717672.pdf
[firstpage_image] =>[orig_patent_app_number] => 11512559
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/512559 | Radial vaned diffusion system with integral service routings | Aug 28, 2006 | Issued |
Array
(
[id] => 4733265
[patent_doc_number] => 20080050244
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-28
[patent_title] => 'Turbine blade with split impingement rib'
[patent_app_type] => utility
[patent_app_number] => 11/511114
[patent_app_country] => US
[patent_app_date] => 2006-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1470
[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/A1/0050/20080050244.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511114
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511114 | Turbine blade with split impingement rib | Aug 27, 2006 | Issued |
Array
(
[id] => 389654
[patent_doc_number] => 07300249
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-11-27
[patent_title] => 'Automatic double folding hand fans'
[patent_app_type] => utility
[patent_app_number] => 11/511829
[patent_app_country] => US
[patent_app_date] => 2006-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 30
[patent_no_of_words] => 6789
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 359
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/300/07300249.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511829
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511829 | Automatic double folding hand fans | Aug 27, 2006 | Issued |
Array
(
[id] => 382482
[patent_doc_number] => 07306431
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-12-11
[patent_title] => 'Automatic sliding hand fans'
[patent_app_type] => utility
[patent_app_number] => 11/511836
[patent_app_country] => US
[patent_app_date] => 2006-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 30
[patent_no_of_words] => 6620
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/306/07306431.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511836
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511836 | Automatic sliding hand fans | Aug 27, 2006 | Issued |
Array
(
[id] => 4733242
[patent_doc_number] => 20080050221
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-28
[patent_title] => 'Systems for moisture removal in steam turbine engines'
[patent_app_type] => utility
[patent_app_number] => 11/511598
[patent_app_country] => US
[patent_app_date] => 2006-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3326
[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/A1/0050/20080050221.pdf
[firstpage_image] =>[orig_patent_app_number] => 11511598
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/511598 | Systems for moisture removal in steam turbine engines | Aug 27, 2006 | Issued |
Array
(
[id] => 5119122
[patent_doc_number] => 20070140836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'BLOWER'
[patent_app_type] => utility
[patent_app_number] => 11/309579
[patent_app_country] => US
[patent_app_date] => 2006-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 816
[patent_no_of_claims] => 13
[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/A1/0140/20070140836.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309579
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309579 | BLOWER | Aug 24, 2006 | Abandoned |
Array
(
[id] => 5235879
[patent_doc_number] => 20070128035
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-07
[patent_title] => 'Hollow turbine blade'
[patent_app_type] => utility
[patent_app_number] => 11/510239
[patent_app_country] => US
[patent_app_date] => 2006-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2770
[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/A1/0128/20070128035.pdf
[firstpage_image] =>[orig_patent_app_number] => 11510239
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/510239 | Hollow turbine blade | Aug 24, 2006 | Issued |
Array
(
[id] => 4507681
[patent_doc_number] => 07909570
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-22
[patent_title] => 'Interturbine duct with integrated baffle and seal'
[patent_app_type] => utility
[patent_app_number] => 11/509604
[patent_app_country] => US
[patent_app_date] => 2006-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2609
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/909/07909570.pdf
[firstpage_image] =>[orig_patent_app_number] => 11509604
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/509604 | Interturbine duct with integrated baffle and seal | Aug 24, 2006 | Issued |
Array
(
[id] => 4669231
[patent_doc_number] => 20080044291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Counter tip baffle airfoil'
[patent_app_type] => utility
[patent_app_number] => 11/507132
[patent_app_country] => US
[patent_app_date] => 2006-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4459
[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/A1/0044/20080044291.pdf
[firstpage_image] =>[orig_patent_app_number] => 11507132
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/507132 | Counter tip baffle airfoil | Aug 20, 2006 | Issued |
Array
(
[id] => 140230
[patent_doc_number] => 07686578
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-30
[patent_title] => 'Conformal tip baffle airfoil'
[patent_app_type] => utility
[patent_app_number] => 11/507121
[patent_app_country] => US
[patent_app_date] => 2006-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4521
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/686/07686578.pdf
[firstpage_image] =>[orig_patent_app_number] => 11507121
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/507121 | Conformal tip baffle airfoil | Aug 20, 2006 | Issued |
Array
(
[id] => 8954628
[patent_doc_number] => 08500396
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-06
[patent_title] => 'Cascade tip baffle airfoil'
[patent_app_type] => utility
[patent_app_number] => 11/507120
[patent_app_country] => US
[patent_app_date] => 2006-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 5787
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11507120
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/507120 | Cascade tip baffle airfoil | Aug 20, 2006 | Issued |
Array
(
[id] => 5119175
[patent_doc_number] => 20070140889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Flow passage structure for refrigerant compressor'
[patent_app_type] => utility
[patent_app_number] => 11/507009
[patent_app_country] => US
[patent_app_date] => 2006-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2211
[patent_no_of_claims] => 20
[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/A1/0140/20070140889.pdf
[firstpage_image] =>[orig_patent_app_number] => 11507009
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/507009 | Flow passage structure for refrigerant compressor | Aug 20, 2006 | Issued |
Array
(
[id] => 5094948
[patent_doc_number] => 20070116557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-24
[patent_title] => 'LOW NOISE BLOWER FAN'
[patent_app_type] => utility
[patent_app_number] => 11/309541
[patent_app_country] => US
[patent_app_date] => 2006-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 850
[patent_no_of_claims] => 10
[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/A1/0116/20070116557.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309541
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309541 | LOW NOISE BLOWER FAN | Aug 17, 2006 | Abandoned |
Array
(
[id] => 4669223
[patent_doc_number] => 20080044283
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Elastomeric bearing with heatable shims'
[patent_app_type] => utility
[patent_app_number] => 11/505725
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 1669
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0044/20080044283.pdf
[firstpage_image] =>[orig_patent_app_number] => 11505725
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/505725 | Elastomeric bearing with heatable shims | Aug 16, 2006 | Issued |
Array
(
[id] => 166200
[patent_doc_number] => 07665955
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-23
[patent_title] => 'Vortex cooled turbine blade outer air seal for a turbine engine'
[patent_app_type] => utility
[patent_app_number] => 11/506085
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2936
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 230
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/665/07665955.pdf
[firstpage_image] =>[orig_patent_app_number] => 11506085
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/506085 | Vortex cooled turbine blade outer air seal for a turbine engine | Aug 16, 2006 | Issued |
Array
(
[id] => 4999191
[patent_doc_number] => 20070041825
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-22
[patent_title] => 'Fuel pump'
[patent_app_type] => utility
[patent_app_number] => 11/505426
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4887
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0041/20070041825.pdf
[firstpage_image] =>[orig_patent_app_number] => 11505426
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/505426 | Fuel pump | Aug 16, 2006 | Abandoned |
Array
(
[id] => 6528465
[patent_doc_number] => 20100221121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-02
[patent_title] => 'Turbine airfoil cooling system with near wall pin fin cooling chambers'
[patent_app_type] => utility
[patent_app_number] => 11/506080
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0221/20100221121.pdf
[firstpage_image] =>[orig_patent_app_number] => 11506080
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/506080 | Turbine airfoil cooling system with near wall pin fin cooling chambers | Aug 16, 2006 | Abandoned |
Array
(
[id] => 6244851
[patent_doc_number] => 20100135772
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'TURBINE AIRFOIL COOLING SYSTEM WITH PLATFORM COOLING CHANNELS WITH DIFFUSION SLOTS'
[patent_app_type] => utility
[patent_app_number] => 11/506077
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0135/20100135772.pdf
[firstpage_image] =>[orig_patent_app_number] => 11506077
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/506077 | Turbine airfoil cooling system with platform cooling channels with diffusion slots | Aug 16, 2006 | Issued |
Array
(
[id] => 140226
[patent_doc_number] => 07686575
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-30
[patent_title] => 'Inner ring with independent thermal expansion for mounting gas turbine flow path components'
[patent_app_type] => utility
[patent_app_number] => 11/506096
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 1791
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[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/686/07686575.pdf
[firstpage_image] =>[orig_patent_app_number] => 11506096
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/506096 | Inner ring with independent thermal expansion for mounting gas turbine flow path components | Aug 16, 2006 | Issued |