
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] => 5769245
[patent_doc_number] => 20050265846
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-01
[patent_title] => 'Balance assembly for rotary turbine component and method for installing and/or adjusting balance weight'
[patent_app_type] => utility
[patent_app_number] => 10/857820
[patent_app_country] => US
[patent_app_date] => 2004-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4359
[patent_no_of_claims] => 36
[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/A1/0265/20050265846.pdf
[firstpage_image] =>[orig_patent_app_number] => 10857820
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/857820 | Balance assembly for rotary turbine component and method for installing and/or adjusting balance weight | May 31, 2004 | Abandoned |
Array
(
[id] => 653961
[patent_doc_number] => 07108480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-19
[patent_title] => 'Method and apparatus for balancing turbine rotors'
[patent_app_type] => utility
[patent_app_number] => 10/857234
[patent_app_country] => US
[patent_app_date] => 2004-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2440
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/108/07108480.pdf
[firstpage_image] =>[orig_patent_app_number] => 10857234
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/857234 | Method and apparatus for balancing turbine rotors | May 27, 2004 | Issued |
Array
(
[id] => 483239
[patent_doc_number] => 07217093
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-15
[patent_title] => 'Rotor blade with a stick damper'
[patent_app_type] => utility
[patent_app_number] => 10/855184
[patent_app_country] => US
[patent_app_date] => 2004-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3259
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/217/07217093.pdf
[firstpage_image] =>[orig_patent_app_number] => 10855184
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/855184 | Rotor blade with a stick damper | May 26, 2004 | Issued |
Array
(
[id] => 705336
[patent_doc_number] => 07059825
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-13
[patent_title] => 'Cooled rotor blade'
[patent_app_type] => utility
[patent_app_number] => 10/855149
[patent_app_country] => US
[patent_app_date] => 2004-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2244
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/059/07059825.pdf
[firstpage_image] =>[orig_patent_app_number] => 10855149
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/855149 | Cooled rotor blade | May 26, 2004 | Issued |
Array
(
[id] => 5769210
[patent_doc_number] => 20050265823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-01
[patent_title] => 'Pneumatic valve control having improved opening characteristics and an air turbine starter incorporating the same'
[patent_app_type] => utility
[patent_app_number] => 10/856892
[patent_app_country] => US
[patent_app_date] => 2004-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7886
[patent_no_of_claims] => 19
[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/A1/0265/20050265823.pdf
[firstpage_image] =>[orig_patent_app_number] => 10856892
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/856892 | Pneumatic valve control having improved opening characteristics and an air turbine starter incorporating the same | May 26, 2004 | Issued |
Array
(
[id] => 5769218
[patent_doc_number] => 20050265831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-01
[patent_title] => 'Method for coating gas turbine engine components'
[patent_app_type] => utility
[patent_app_number] => 10/853609
[patent_app_country] => US
[patent_app_date] => 2004-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2554
[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/A1/0265/20050265831.pdf
[firstpage_image] =>[orig_patent_app_number] => 10853609
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/853609 | Method for coating gas turbine engine components | May 24, 2004 | Issued |
Array
(
[id] => 912370
[patent_doc_number] => 07326027
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-02-05
[patent_title] => 'Devices and methods of operation thereof for providing stable flow for centrifugal compressors'
[patent_app_type] => utility
[patent_app_number] => 10/856361
[patent_app_country] => US
[patent_app_date] => 2004-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 28
[patent_no_of_words] => 8706
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/326/07326027.pdf
[firstpage_image] =>[orig_patent_app_number] => 10856361
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/856361 | Devices and methods of operation thereof for providing stable flow for centrifugal compressors | May 24, 2004 | Issued |
Array
(
[id] => 708767
[patent_doc_number] => 07056084
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-06
[patent_title] => 'Steam turbine'
[patent_app_type] => utility
[patent_app_number] => 10/849552
[patent_app_country] => US
[patent_app_date] => 2004-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 4143
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/056/07056084.pdf
[firstpage_image] =>[orig_patent_app_number] => 10849552
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/849552 | Steam turbine | May 19, 2004 | Issued |
Array
(
[id] => 7344838
[patent_doc_number] => 20040247468
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-09
[patent_title] => 'Fuel pump'
[patent_app_type] => new
[patent_app_number] => 10/851732
[patent_app_country] => US
[patent_app_date] => 2004-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6587
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0247/20040247468.pdf
[firstpage_image] =>[orig_patent_app_number] => 10851732
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/851732 | Fuel pump | May 19, 2004 | Issued |
Array
(
[id] => 7294564
[patent_doc_number] => 20040213675
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-28
[patent_title] => 'Compressor for gas turbines'
[patent_app_type] => new
[patent_app_number] => 10/847473
[patent_app_country] => US
[patent_app_date] => 2004-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2141
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0213/20040213675.pdf
[firstpage_image] =>[orig_patent_app_number] => 10847473
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/847473 | Compressor for gas turbines | May 17, 2004 | Issued |
Array
(
[id] => 650463
[patent_doc_number] => 07112040
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-26
[patent_title] => 'Method of guiding a blade having a variable pitch angle'
[patent_app_type] => utility
[patent_app_number] => 10/838295
[patent_app_country] => US
[patent_app_date] => 2004-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2953
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/112/07112040.pdf
[firstpage_image] =>[orig_patent_app_number] => 10838295
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/838295 | Method of guiding a blade having a variable pitch angle | May 4, 2004 | Issued |
Array
(
[id] => 6971178
[patent_doc_number] => 20050036888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-17
[patent_title] => 'Windmill structure for use in wind power apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/838765
[patent_app_country] => US
[patent_app_date] => 2004-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3661
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0036/20050036888.pdf
[firstpage_image] =>[orig_patent_app_number] => 10838765
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/838765 | Windmill structure for use in wind power apparatus | May 3, 2004 | Abandoned |
Array
(
[id] => 537737
[patent_doc_number] => 07163371
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-16
[patent_title] => 'Centrifugal fan'
[patent_app_type] => utility
[patent_app_number] => 10/517143
[patent_app_country] => US
[patent_app_date] => 2004-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 9536
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/163/07163371.pdf
[firstpage_image] =>[orig_patent_app_number] => 10517143
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/517143 | Centrifugal fan | Apr 27, 2004 | Issued |
Array
(
[id] => 605727
[patent_doc_number] => 07153091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-12-26
[patent_title] => 'Gas turbine engine'
[patent_app_type] => utility
[patent_app_number] => 10/832352
[patent_app_country] => US
[patent_app_date] => 2004-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2457
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/153/07153091.pdf
[firstpage_image] =>[orig_patent_app_number] => 10832352
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/832352 | Gas turbine engine | Apr 26, 2004 | Issued |
Array
(
[id] => 908293
[patent_doc_number] => 07329084
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-02-12
[patent_title] => 'Turbomachine'
[patent_app_type] => utility
[patent_app_number] => 10/830028
[patent_app_country] => US
[patent_app_date] => 2004-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3765
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/329/07329084.pdf
[firstpage_image] =>[orig_patent_app_number] => 10830028
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/830028 | Turbomachine | Apr 22, 2004 | Issued |
Array
(
[id] => 7455779
[patent_doc_number] => 20040197188
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Downstream wind turbine'
[patent_app_type] => new
[patent_app_number] => 10/827283
[patent_app_country] => US
[patent_app_date] => 2004-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20040197188.pdf
[firstpage_image] =>[orig_patent_app_number] => 10827283
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/827283 | Downstream wind turbine | Apr 19, 2004 | Issued |
Array
(
[id] => 705348
[patent_doc_number] => 07059831
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-13
[patent_title] => 'Turbine engine disk spacers'
[patent_app_type] => utility
[patent_app_number] => 10/825255
[patent_app_country] => US
[patent_app_date] => 2004-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4569
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/059/07059831.pdf
[firstpage_image] =>[orig_patent_app_number] => 10825255
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/825255 | Turbine engine disk spacers | Apr 14, 2004 | Issued |
Array
(
[id] => 700356
[patent_doc_number] => 07063503
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-20
[patent_title] => 'Turbine shroud cooling system'
[patent_app_type] => utility
[patent_app_number] => 10/824413
[patent_app_country] => US
[patent_app_date] => 2004-04-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/063/07063503.pdf
[firstpage_image] =>[orig_patent_app_number] => 10824413
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/824413 | Turbine shroud cooling system | Apr 14, 2004 | Issued |
Array
(
[id] => 6965872
[patent_doc_number] => 20050232769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Thermal shield turbine airfoil'
[patent_app_type] => utility
[patent_app_number] => 10/824922
[patent_app_country] => US
[patent_app_date] => 2004-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0232/20050232769.pdf
[firstpage_image] =>[orig_patent_app_number] => 10824922
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/824922 | Thermal shield turbine airfoil | Apr 14, 2004 | Issued |
Array
(
[id] => 612042
[patent_doc_number] => 07147436
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-12-12
[patent_title] => 'Turbine engine rotor retainer'
[patent_app_type] => utility
[patent_app_number] => 10/825256
[patent_app_country] => US
[patent_app_date] => 2004-04-15
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/147/07147436.pdf
[firstpage_image] =>[orig_patent_app_number] => 10825256
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/825256 | Turbine engine rotor retainer | Apr 14, 2004 | Issued |