
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] => 7229157
[patent_doc_number] => 20040156715
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-12
[patent_title] => 'Turbomolecular pump having multistage stator spacers'
[patent_app_type] => new
[patent_app_number] => 10/768695
[patent_app_country] => US
[patent_app_date] => 2004-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3366
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0156/20040156715.pdf
[firstpage_image] =>[orig_patent_app_number] => 10768695
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/768695 | Turbomolecular pump having multistage stator spacers | Feb 1, 2004 | Issued |
Array
(
[id] => 6990359
[patent_doc_number] => 20050089396
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-04-28
[patent_title] => 'Cooling arrangement'
[patent_app_type] => utility
[patent_app_number] => 10/762293
[patent_app_country] => US
[patent_app_date] => 2004-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3182
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0089/20050089396.pdf
[firstpage_image] =>[orig_patent_app_number] => 10762293
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/762293 | Cooling arrangement | Jan 22, 2004 | Issued |
Array
(
[id] => 7430161
[patent_doc_number] => 20040162018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-19
[patent_title] => 'Mounting device for fans'
[patent_app_type] => new
[patent_app_number] => 10/764200
[patent_app_country] => US
[patent_app_date] => 2004-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1578
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0162/20040162018.pdf
[firstpage_image] =>[orig_patent_app_number] => 10764200
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/764200 | Mounting device for fans | Jan 21, 2004 | Issued |
Array
(
[id] => 7062447
[patent_doc_number] => 20050004810
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-06
[patent_title] => 'Turbine shroud segment'
[patent_app_type] => utility
[patent_app_number] => 10/743058
[patent_app_country] => US
[patent_app_date] => 2003-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2328
[patent_no_of_claims] => 4
[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/A1/0004/20050004810.pdf
[firstpage_image] =>[orig_patent_app_number] => 10743058
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/743058 | Turbine shroud segment | Dec 22, 2003 | Issued |
Array
(
[id] => 519729
[patent_doc_number] => 07182575
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-02-27
[patent_title] => 'Method of operating a wind turbine'
[patent_app_type] => utility
[patent_app_number] => 10/537934
[patent_app_country] => US
[patent_app_date] => 2003-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2751
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/182/07182575.pdf
[firstpage_image] =>[orig_patent_app_number] => 10537934
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/537934 | Method of operating a wind turbine | Dec 15, 2003 | Issued |
Array
(
[id] => 5682464
[patent_doc_number] => 20060198734
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-07
[patent_title] => 'Manufacturing method for obtaining high-temperature components for gas turbines and components thus obtained'
[patent_app_type] => utility
[patent_app_number] => 10/539198
[patent_app_country] => US
[patent_app_date] => 2003-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1855
[patent_no_of_claims] => 7
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0198/20060198734.pdf
[firstpage_image] =>[orig_patent_app_number] => 10539198
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/539198 | Manufacturing method for obtaining high-temperature components for gas turbines and components thus obtained | Dec 9, 2003 | Abandoned |
Array
(
[id] => 537748
[patent_doc_number] => 07163372
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-16
[patent_title] => 'Diffuser for a motor fan assembly'
[patent_app_type] => utility
[patent_app_number] => 10/733085
[patent_app_country] => US
[patent_app_date] => 2003-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1370
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 83
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/163/07163372.pdf
[firstpage_image] =>[orig_patent_app_number] => 10733085
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/733085 | Diffuser for a motor fan assembly | Dec 9, 2003 | Issued |
Array
(
[id] => 5784849
[patent_doc_number] => 20060204769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-14
[patent_title] => 'Manufacturing method for obtaining high-performance components for gas turbines and components thus obtained'
[patent_app_type] => utility
[patent_app_number] => 10/539216
[patent_app_country] => US
[patent_app_date] => 2003-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1715
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0204/20060204769.pdf
[firstpage_image] =>[orig_patent_app_number] => 10539216
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/539216 | Manufacturing method for obtaining high-performance components for gas turbines and components thus obtained | Dec 4, 2003 | Abandoned |
Array
(
[id] => 7142541
[patent_doc_number] => 20050118045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-02
[patent_title] => 'Cook fan'
[patent_app_type] => utility
[patent_app_number] => 10/724412
[patent_app_country] => US
[patent_app_date] => 2003-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1887
[patent_no_of_claims] => 30
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0118/20050118045.pdf
[firstpage_image] =>[orig_patent_app_number] => 10724412
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/724412 | Cook fan | Nov 30, 2003 | Abandoned |
Array
(
[id] => 6951631
[patent_doc_number] => 20050226725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-13
[patent_title] => 'Blade cooling'
[patent_app_type] => utility
[patent_app_number] => 10/720333
[patent_app_country] => US
[patent_app_date] => 2003-11-25
[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] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0226/20050226725.pdf
[firstpage_image] =>[orig_patent_app_number] => 10720333
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/720333 | Blade cooling | Nov 24, 2003 | Issued |
Array
(
[id] => 7104230
[patent_doc_number] => 20050106956
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-19
[patent_title] => 'Method and apparatus for magnetic actuation of variable pitch impeller blades'
[patent_app_type] => utility
[patent_app_number] => 10/716912
[patent_app_country] => US
[patent_app_date] => 2003-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4856
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0106/20050106956.pdf
[firstpage_image] =>[orig_patent_app_number] => 10716912
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/716912 | Method and apparatus for magnetic actuation of variable pitch impeller blades | Nov 17, 2003 | Issued |
Array
(
[id] => 6990365
[patent_doc_number] => 20050089402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-04-28
[patent_title] => 'Heat dissipating fan with an airflow guiding structure'
[patent_app_type] => utility
[patent_app_number] => 10/714970
[patent_app_country] => US
[patent_app_date] => 2003-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 2448
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[pdf_file] => publications/A1/0089/20050089402.pdf
[firstpage_image] =>[orig_patent_app_number] => 10714970
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/714970 | Heat dissipating fan with an airflow guiding structure | Nov 17, 2003 | Issued |
Array
(
[id] => 5630831
[patent_doc_number] => 20060147299
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Shround cooling assembly for a gas trubine'
[patent_app_type] => utility
[patent_app_number] => 10/532451
[patent_app_country] => US
[patent_app_date] => 2003-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2008
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[pdf_file] => publications/A1/0147/20060147299.pdf
[firstpage_image] =>[orig_patent_app_number] => 10532451
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/532451 | Shround cooling assembly for a gas trubine | Nov 12, 2003 | Abandoned |
Array
(
[id] => 410551
[patent_doc_number] => 07281895
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-16
[patent_title] => 'Cooling system for a turbine vane'
[patent_app_type] => utility
[patent_app_number] => 10/697369
[patent_app_country] => US
[patent_app_date] => 2003-10-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/281/07281895.pdf
[firstpage_image] =>[orig_patent_app_number] => 10697369
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/697369 | Cooling system for a turbine vane | Oct 29, 2003 | Issued |
Array
(
[id] => 685908
[patent_doc_number] => 07077622
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-18
[patent_title] => 'Emergency cooling system for a thermally loaded component'
[patent_app_type] => utility
[patent_app_number] => 10/694738
[patent_app_country] => US
[patent_app_date] => 2003-10-29
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[pdf_file] => patents/07/077/07077622.pdf
[firstpage_image] =>[orig_patent_app_number] => 10694738
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/694738 | Emergency cooling system for a thermally loaded component | Oct 28, 2003 | Issued |
Array
(
[id] => 7152072
[patent_doc_number] => 20050025614
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Turbine engine and a method for cooling a turbine engine'
[patent_app_type] => utility
[patent_app_number] => 10/681519
[patent_app_country] => US
[patent_app_date] => 2003-10-08
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0025/20050025614.pdf
[firstpage_image] =>[orig_patent_app_number] => 10681519
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/681519 | Turbine engine and a method for cooling a turbine engine | Oct 7, 2003 | Issued |
Array
(
[id] => 885881
[patent_doc_number] => 07347671
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-25
[patent_title] => 'Turbine blade turbulator cooling design'
[patent_app_type] => utility
[patent_app_number] => 10/528896
[patent_app_country] => US
[patent_app_date] => 2003-09-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/347/07347671.pdf
[firstpage_image] =>[orig_patent_app_number] => 10528896
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/528896 | Turbine blade turbulator cooling design | Sep 24, 2003 | Issued |
Array
(
[id] => 7082563
[patent_doc_number] => 20050047943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-03
[patent_title] => 'Compressor surge prevention via distinct blade shapes'
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[patent_app_number] => 10/652868
[patent_app_country] => US
[patent_app_date] => 2003-08-29
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[pdf_file] => publications/A1/0047/20050047943.pdf
[firstpage_image] =>[orig_patent_app_number] => 10652868
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/652868 | Compressor surge prevention via distinct blade shapes | Aug 28, 2003 | Abandoned |
Array
(
[id] => 7340712
[patent_doc_number] => 20040191057
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-30
[patent_title] => '[COOLING FAN WITH DUST-FILTERING FUNCTION]'
[patent_app_type] => new
[patent_app_number] => 10/604859
[patent_app_country] => US
[patent_app_date] => 2003-08-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0191/20040191057.pdf
[firstpage_image] =>[orig_patent_app_number] => 10604859
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/604859 | [COOLING FAN WITH DUST-FILTERING FUNCTION] | Aug 21, 2003 | Abandoned |
Array
(
[id] => 7024758
[patent_doc_number] => 20050019152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-27
[patent_title] => 'Recirculation structure for a turbocompressor'
[patent_app_type] => utility
[patent_app_number] => 10/471859
[patent_app_country] => US
[patent_app_date] => 2003-08-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0019/20050019152.pdf
[firstpage_image] =>[orig_patent_app_number] => 10471859
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/471859 | Recirculation structure for a turbocompressor | Aug 20, 2003 | Issued |