Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4669224 [patent_doc_number] => 20080044284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Segmented fluid seal assembly' [patent_app_type] => utility [patent_app_number] => 11/505165 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2205 [patent_no_of_claims] => 17 [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/A1/0044/20080044284.pdf [firstpage_image] =>[orig_patent_app_number] => 11505165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/505165
Segmented fluid seal assembly Aug 15, 2006 Abandoned
Array ( [id] => 4470981 [patent_doc_number] => 07866948 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-11 [patent_title] => 'Turbine airfoil with near-wall impingement and vortex cooling' [patent_app_type] => utility [patent_app_number] => 11/506073 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/866/07866948.pdf [firstpage_image] =>[orig_patent_app_number] => 11506073 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/506073
Turbine airfoil with near-wall impingement and vortex cooling Aug 15, 2006 Issued
Array ( [id] => 6439865 [patent_doc_number] => 20100104433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'CERAMIC SHROUD ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 11/502212 [patent_app_country] => US [patent_app_date] => 2006-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5645 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20100104433.pdf [firstpage_image] =>[orig_patent_app_number] => 11502212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502212
Ceramic shroud assembly Aug 9, 2006 Issued
Array ( [id] => 11767 [patent_doc_number] => 07806657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Device for detecting damage of a wind energy turbine rotor blade due to a lightning strike' [patent_app_type] => utility [patent_app_number] => 11/463727 [patent_app_country] => US [patent_app_date] => 2006-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1089 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/806/07806657.pdf [firstpage_image] =>[orig_patent_app_number] => 11463727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/463727
Device for detecting damage of a wind energy turbine rotor blade due to a lightning strike Aug 9, 2006 Issued
Array ( [id] => 7723481 [patent_doc_number] => 08096749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Guided fluid driven turbine' [patent_app_type] => utility [patent_app_number] => 11/492182 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 5441 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096749.pdf [firstpage_image] =>[orig_patent_app_number] => 11492182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492182
Guided fluid driven turbine Jul 24, 2006 Issued
Array ( [id] => 4656977 [patent_doc_number] => 20080025838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Ring seal for a turbine engine' [patent_app_type] => utility [patent_app_number] => 11/492589 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4044 [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/A1/0025/20080025838.pdf [firstpage_image] =>[orig_patent_app_number] => 11492589 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492589
Ring seal for a turbine engine Jul 24, 2006 Abandoned
Array ( [id] => 5152251 [patent_doc_number] => 20070035133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Enhanced engine for improving output torque and power distribution system for providing power to the engine' [patent_app_type] => utility [patent_app_number] => 11/492511 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4112 [patent_no_of_claims] => 36 [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/A1/0035/20070035133.pdf [firstpage_image] =>[orig_patent_app_number] => 11492511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492511
Enhanced engine for improving output torque and power distribution system for providing power to the engine Jul 23, 2006 Abandoned
Array ( [id] => 4909057 [patent_doc_number] => 20080019823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Filtrair box-fan grille system™' [patent_app_type] => utility [patent_app_number] => 11/491395 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1586 [patent_no_of_claims] => 5 [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/A1/0019/20080019823.pdf [firstpage_image] =>[orig_patent_app_number] => 11491395 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/491395
Filtrair box-fan grille system™ Jul 23, 2006 Abandoned
Array ( [id] => 5037987 [patent_doc_number] => 20070090269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Suspension System' [patent_app_type] => utility [patent_app_number] => 11/459151 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4273 [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/A1/0090/20070090269.pdf [firstpage_image] =>[orig_patent_app_number] => 11459151 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/459151
Suspension system Jul 20, 2006 Issued
Array ( [id] => 6366839 [patent_doc_number] => 20100074759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'GAS TURBINE ENGINE AIRFOIL' [patent_app_type] => utility [patent_app_number] => 11/475650 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4558 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20100074759.pdf [firstpage_image] =>[orig_patent_app_number] => 11475650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475650
Gas turbine engine airfoil Jun 26, 2006 Issued
Array ( [id] => 4932287 [patent_doc_number] => 20080003062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH HANDLE' [patent_app_type] => utility [patent_app_number] => 11/426905 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4423 [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/A1/0003/20080003062.pdf [firstpage_image] =>[orig_patent_app_number] => 11426905 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426905
ENHANCED AXIAL AIR MOVER SYSTEM WITH HANDLE Jun 26, 2006 Abandoned
Array ( [id] => 4932288 [patent_doc_number] => 20080003063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH FLOOR EDGE' [patent_app_type] => utility [patent_app_number] => 11/426911 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4421 [patent_no_of_claims] => 1 [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/A1/0003/20080003063.pdf [firstpage_image] =>[orig_patent_app_number] => 11426911 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426911
ENHANCED AXIAL AIR MOVER SYSTEM WITH FLOOR EDGE Jun 26, 2006 Abandoned
Array ( [id] => 5198595 [patent_doc_number] => 20070297913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH MATRIX' [patent_app_type] => utility [patent_app_number] => 11/426914 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4421 [patent_no_of_claims] => 2 [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/A1/0297/20070297913.pdf [firstpage_image] =>[orig_patent_app_number] => 11426914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426914
ENHANCED AXIAL AIR MOVER SYSTEM WITH MATRIX Jun 26, 2006 Abandoned
Array ( [id] => 4932290 [patent_doc_number] => 20080003065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM CORD RETAINER' [patent_app_type] => utility [patent_app_number] => 11/426918 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4420 [patent_no_of_claims] => 1 [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/A1/0003/20080003065.pdf [firstpage_image] =>[orig_patent_app_number] => 11426918 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426918
ENHANCED AXIAL AIR MOVER SYSTEM CORD RETAINER Jun 26, 2006 Abandoned
Array ( [id] => 4932289 [patent_doc_number] => 20080003064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH ALIGNMENT' [patent_app_type] => utility [patent_app_number] => 11/426916 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4403 [patent_no_of_claims] => 2 [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/A1/0003/20080003064.pdf [firstpage_image] =>[orig_patent_app_number] => 11426916 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426916
ENHANCED AXIAL AIR MOVER SYSTEM WITH ALIGNMENT Jun 26, 2006 Abandoned
Array ( [id] => 5198596 [patent_doc_number] => 20070297914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH GRILL' [patent_app_type] => utility [patent_app_number] => 11/426922 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4421 [patent_no_of_claims] => 1 [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/A1/0297/20070297914.pdf [firstpage_image] =>[orig_patent_app_number] => 11426922 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426922
ENHANCED AXIAL AIR MOVER SYSTEM WITH GRILL Jun 26, 2006 Abandoned
Array ( [id] => 5198594 [patent_doc_number] => 20070297912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH ENCLOSURE PROFILE' [patent_app_type] => utility [patent_app_number] => 11/426909 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 4422 [patent_no_of_claims] => 2 [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/A1/0297/20070297912.pdf [firstpage_image] =>[orig_patent_app_number] => 11426909 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426909
ENHANCED AXIAL AIR MOVER SYSTEM WITH ENCLOSURE PROFILE Jun 26, 2006 Abandoned
Array ( [id] => 5027858 [patent_doc_number] => 20070269305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Waterborne power generator' [patent_app_type] => utility [patent_app_number] => 11/456000 [patent_app_country] => US [patent_app_date] => 2006-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3848 [patent_no_of_claims] => 22 [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/A1/0269/20070269305.pdf [firstpage_image] =>[orig_patent_app_number] => 11456000 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/456000
Waterborne power generator Jun 19, 2006 Abandoned
Array ( [id] => 5428000 [patent_doc_number] => 20090087310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Device for Transducing of Power' [patent_app_type] => utility [patent_app_number] => 11/922721 [patent_app_country] => US [patent_app_date] => 2006-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1198 [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/A1/0087/20090087310.pdf [firstpage_image] =>[orig_patent_app_number] => 11922721 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922721
Device for Transducing of Power Jun 14, 2006 Abandoned
Array ( [id] => 5165148 [patent_doc_number] => 20070286732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Enhanced bucket vibration system' [patent_app_type] => utility [patent_app_number] => 11/423795 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1626 [patent_no_of_claims] => 19 [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/A1/0286/20070286732.pdf [firstpage_image] =>[orig_patent_app_number] => 11423795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/423795
Enhanced bucket vibration system Jun 12, 2006 Issued
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