
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] => 8186753
[patent_doc_number] => 08182216
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-22
[patent_title] => 'Connecting system with jaws of two ferrules, including a compressor'
[patent_app_type] => utility
[patent_app_number] => 11/964380
[patent_app_country] => US
[patent_app_date] => 2007-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2629
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/182/08182216.pdf
[firstpage_image] =>[orig_patent_app_number] => 11964380
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/964380 | Connecting system with jaws of two ferrules, including a compressor | Dec 25, 2007 | Issued |
Array
(
[id] => 1076342
[patent_doc_number] => 07614852
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-11-10
[patent_title] => 'Wind turbine blade and assembly'
[patent_app_type] => utility
[patent_app_number] => 12/004632
[patent_app_country] => US
[patent_app_date] => 2007-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 6001
[patent_no_of_claims] => 83
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/614/07614852.pdf
[firstpage_image] =>[orig_patent_app_number] => 12004632
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/004632 | Wind turbine blade and assembly | Dec 23, 2007 | Issued |
Array
(
[id] => 4597328
[patent_doc_number] => 07976278
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-07-12
[patent_title] => 'Turbine blade with multiple impingement leading edge cooling'
[patent_app_type] => utility
[patent_app_number] => 12/004962
[patent_app_country] => US
[patent_app_date] => 2007-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1777
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/976/07976278.pdf
[firstpage_image] =>[orig_patent_app_number] => 12004962
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/004962 | Turbine blade with multiple impingement leading edge cooling | Dec 20, 2007 | Issued |
Array
(
[id] => 7709905
[patent_doc_number] => 08092149
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-10
[patent_title] => 'Impeller arrangement'
[patent_app_type] => utility
[patent_app_number] => 11/958501
[patent_app_country] => US
[patent_app_date] => 2007-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1645
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/092/08092149.pdf
[firstpage_image] =>[orig_patent_app_number] => 11958501
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/958501 | Impeller arrangement | Dec 17, 2007 | Issued |
Array
(
[id] => 7709913
[patent_doc_number] => 08092154
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-10
[patent_title] => 'Integrated fan with pump and heat exchanger cooling capability'
[patent_app_type] => utility
[patent_app_number] => 11/958755
[patent_app_country] => US
[patent_app_date] => 2007-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4092
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/092/08092154.pdf
[firstpage_image] =>[orig_patent_app_number] => 11958755
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/958755 | Integrated fan with pump and heat exchanger cooling capability | Dec 17, 2007 | Issued |
Array
(
[id] => 4866147
[patent_doc_number] => 20080145206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Passive guide vane control'
[patent_app_type] => utility
[patent_app_number] => 12/002235
[patent_app_country] => US
[patent_app_date] => 2007-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2201
[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/A1/0145/20080145206.pdf
[firstpage_image] =>[orig_patent_app_number] => 12002235
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/002235 | Passive guide vane control | Dec 13, 2007 | Issued |
Array
(
[id] => 8374246
[patent_doc_number] => 08257035
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-04
[patent_title] => 'Turbine vane for a gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 11/950810
[patent_app_country] => US
[patent_app_date] => 2007-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2043
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11950810
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/950810 | Turbine vane for a gas turbine engine | Dec 4, 2007 | Issued |
Array
(
[id] => 5421822
[patent_doc_number] => 20090148277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-11
[patent_title] => 'Gas Turbine Engines and Related Systems Involving Blade Outer Air Seals'
[patent_app_type] => utility
[patent_app_number] => 11/950890
[patent_app_country] => US
[patent_app_date] => 2007-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2211
[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/A1/0148/20090148277.pdf
[firstpage_image] =>[orig_patent_app_number] => 11950890
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/950890 | Gas turbine engines and related systems involving blade outer air seals | Dec 4, 2007 | Issued |
Array
(
[id] => 5284303
[patent_doc_number] => 20090097978
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'FAN BLADE ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 11/949784
[patent_app_country] => US
[patent_app_date] => 2007-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1854
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0097/20090097978.pdf
[firstpage_image] =>[orig_patent_app_number] => 11949784
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/949784 | FAN BLADE ASSEMBLY | Dec 3, 2007 | Abandoned |
Array
(
[id] => 4938279
[patent_doc_number] => 20080075598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-27
[patent_title] => 'FAN ASSEMBLY AND IMPELLER THEREOF'
[patent_app_type] => utility
[patent_app_number] => 11/946766
[patent_app_country] => US
[patent_app_date] => 2007-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2656
[patent_no_of_claims] => 22
[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/A1/0075/20080075598.pdf
[firstpage_image] =>[orig_patent_app_number] => 11946766
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/946766 | FAN ASSEMBLY AND IMPELLER THEREOF | Nov 27, 2007 | Abandoned |
Array
(
[id] => 4718396
[patent_doc_number] => 20080240918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'Gear case assembly'
[patent_app_type] => utility
[patent_app_number] => 11/983485
[patent_app_country] => US
[patent_app_date] => 2007-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3846
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0240/20080240918.pdf
[firstpage_image] =>[orig_patent_app_number] => 11983485
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/983485 | Gear case assembly | Nov 8, 2007 | Abandoned |
Array
(
[id] => 5415698
[patent_doc_number] => 20090041585
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'IMPELLER FOR A COOLING FAN'
[patent_app_type] => utility
[patent_app_number] => 11/937403
[patent_app_country] => US
[patent_app_date] => 2007-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1318
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0041/20090041585.pdf
[firstpage_image] =>[orig_patent_app_number] => 11937403
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/937403 | Impeller for a cooling fan | Nov 7, 2007 | Issued |
Array
(
[id] => 5409391
[patent_doc_number] => 20090123289
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-14
[patent_title] => 'Quiet Airfoils For Small and Large Wind Turbines'
[patent_app_type] => utility
[patent_app_number] => 11/937183
[patent_app_country] => US
[patent_app_date] => 2007-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 15723
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0123/20090123289.pdf
[firstpage_image] =>[orig_patent_app_number] => 11937183
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/937183 | Quiet airfoils for small and large wind turbines | Nov 7, 2007 | Issued |
Array
(
[id] => 4938264
[patent_doc_number] => 20080075583
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-27
[patent_title] => 'Sealing of variable guide vanes'
[patent_app_type] => utility
[patent_app_number] => 11/979721
[patent_app_country] => US
[patent_app_date] => 2007-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1914
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0075/20080075583.pdf
[firstpage_image] =>[orig_patent_app_number] => 11979721
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/979721 | Sealing of variable guide vanes | Nov 6, 2007 | Abandoned |
Array
(
[id] => 7727238
[patent_doc_number] => 08100640
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-24
[patent_title] => 'Blade outer air seal with improved thermomechanical fatigue life'
[patent_app_type] => utility
[patent_app_number] => 11/977579
[patent_app_country] => US
[patent_app_date] => 2007-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2377
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/100/08100640.pdf
[firstpage_image] =>[orig_patent_app_number] => 11977579
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/977579 | Blade outer air seal with improved thermomechanical fatigue life | Oct 24, 2007 | Issued |
Array
(
[id] => 8339059
[patent_doc_number] => 08240979
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-14
[patent_title] => 'Gas turbine engine systems involving integrated fluid conduits'
[patent_app_type] => utility
[patent_app_number] => 11/923105
[patent_app_country] => US
[patent_app_date] => 2007-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1513
[patent_no_of_claims] => 17
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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] => 11923105
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/923105 | Gas turbine engine systems involving integrated fluid conduits | Oct 23, 2007 | Issued |
Array
(
[id] => 5330097
[patent_doc_number] => 20090110574
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'Centrifugal pump systems'
[patent_app_type] => utility
[patent_app_number] => 11/977424
[patent_app_country] => US
[patent_app_date] => 2007-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 5098
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0110/20090110574.pdf
[firstpage_image] =>[orig_patent_app_number] => 11977424
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/977424 | Centrifugal pump systems | Oct 23, 2007 | Abandoned |
Array
(
[id] => 4776178
[patent_doc_number] => 20080284176
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-20
[patent_title] => 'SUBMERGED WATER CURRENT TURBINES INSTALLED ON A DECK'
[patent_app_type] => utility
[patent_app_number] => 11/869952
[patent_app_country] => US
[patent_app_date] => 2007-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0284/20080284176.pdf
[firstpage_image] =>[orig_patent_app_number] => 11869952
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/869952 | SUBMERGED WATER CURRENT TURBINES INSTALLED ON A DECK | Oct 9, 2007 | Abandoned |
Array
(
[id] => 8015153
[patent_doc_number] => 08137073
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-20
[patent_title] => 'Composite turbomachine blade with metal reinforcement'
[patent_app_type] => utility
[patent_app_number] => 11/856357
[patent_app_country] => US
[patent_app_date] => 2007-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/137/08137073.pdf
[firstpage_image] =>[orig_patent_app_number] => 11856357
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/856357 | Composite turbomachine blade with metal reinforcement | Sep 16, 2007 | Issued |
Array
(
[id] => 7794782
[patent_doc_number] => 08123488
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-28
[patent_title] => 'System and method for joining turbine blades'
[patent_app_type] => utility
[patent_app_number] => 11/856181
[patent_app_country] => US
[patent_app_date] => 2007-09-17
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/123/08123488.pdf
[firstpage_image] =>[orig_patent_app_number] => 11856181
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/856181 | System and method for joining turbine blades | Sep 16, 2007 | Issued |