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] => 6477327 [patent_doc_number] => 20100092305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH MATRIX' [patent_app_type] => utility [patent_app_number] => 12/417495 [patent_app_country] => US [patent_app_date] => 2009-04-02 [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/A1/0092/20100092305.pdf [firstpage_image] =>[orig_patent_app_number] => 12417495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417495
ENHANCED AXIAL AIR MOVER SYSTEM WITH MATRIX Apr 1, 2009 Abandoned
Array ( [id] => 5472835 [patent_doc_number] => 20090246001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH GRILL' [patent_app_type] => utility [patent_app_number] => 12/414551 [patent_app_country] => US [patent_app_date] => 2009-03-30 [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/A1/0246/20090246001.pdf [firstpage_image] =>[orig_patent_app_number] => 12414551 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414551
ENHANCED AXIAL AIR MOVER SYSTEM WITH GRILL Mar 29, 2009 Abandoned
Array ( [id] => 4610941 [patent_doc_number] => 07988424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Bucket for the last stage of a steam turbine' [patent_app_type] => utility [patent_app_number] => 12/410856 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/988/07988424.pdf [firstpage_image] =>[orig_patent_app_number] => 12410856 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/410856
Bucket for the last stage of a steam turbine Mar 24, 2009 Issued
Array ( [id] => 5432444 [patent_doc_number] => 20090167030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'VERTICAL AXIS OMNI-DIRECTIONAL TURBINE' [patent_app_type] => utility [patent_app_number] => 12/398973 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3983 [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/A1/0167/20090167030.pdf [firstpage_image] =>[orig_patent_app_number] => 12398973 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398973
VERTICAL AXIS OMNI-DIRECTIONAL TURBINE Mar 4, 2009 Abandoned
Array ( [id] => 5264271 [patent_doc_number] => 20090116956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'MANUFACTURABLE AND INSPECTABLE COOLING MICROCIRCUITS FOR BLADE-OUTER-AIR-SEALS' [patent_app_type] => utility [patent_app_number] => 12/349620 [patent_app_country] => US [patent_app_date] => 2009-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1421 [patent_no_of_claims] => 11 [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/A1/0116/20090116956.pdf [firstpage_image] =>[orig_patent_app_number] => 12349620 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/349620
MANUFACTURABLE AND INSPECTABLE COOLING MICROCIRCUITS FOR BLADE-OUTER-AIR-SEALS Jan 6, 2009 Abandoned
Array ( [id] => 5563506 [patent_doc_number] => 20090136358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Blade cooling' [patent_app_type] => utility [patent_app_number] => 12/318722 [patent_app_country] => US [patent_app_date] => 2009-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2679 [patent_no_of_claims] => 10 [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/A1/0136/20090136358.pdf [firstpage_image] =>[orig_patent_app_number] => 12318722 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/318722
Blade cooling Jan 6, 2009 Abandoned
Array ( [id] => 8269311 [patent_doc_number] => 08210812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Advanced turbulator arrangements for microcircuits' [patent_app_type] => utility [patent_app_number] => 12/344776 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1997 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12344776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/344776
Advanced turbulator arrangements for microcircuits Dec 28, 2008 Issued
Array ( [id] => 8145589 [patent_doc_number] => 08162590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Wind turbine blade and a pitch controlled wind turbine' [patent_app_type] => utility [patent_app_number] => 12/331224 [patent_app_country] => US [patent_app_date] => 2008-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5182 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/162/08162590.pdf [firstpage_image] =>[orig_patent_app_number] => 12331224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/331224
Wind turbine blade and a pitch controlled wind turbine Dec 8, 2008 Issued
Array ( [id] => 6304934 [patent_doc_number] => 20100109334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'WIND TURBINE FLUID FILTERING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/265824 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2675 [patent_no_of_claims] => 14 [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/A1/0109/20100109334.pdf [firstpage_image] =>[orig_patent_app_number] => 12265824 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/265824
WIND TURBINE FLUID FILTERING SYSTEM Nov 5, 2008 Abandoned
Array ( [id] => 6477209 [patent_doc_number] => 20100092292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'APPARATUS AND METHOD FOR CONTINUOUS PITCHING OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 12/248977 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4374 [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/A1/0092/20100092292.pdf [firstpage_image] =>[orig_patent_app_number] => 12248977 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248977
APPARATUS AND METHOD FOR CONTINUOUS PITCHING OF A WIND TURBINE Oct 9, 2008 Abandoned
Array ( [id] => 5348635 [patent_doc_number] => 20090003996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Labyrinth Seal in a Stationary Gas Turbine' [patent_app_type] => utility [patent_app_number] => 12/202535 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3730 [patent_no_of_claims] => 11 [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/A1/0003/20090003996.pdf [firstpage_image] =>[orig_patent_app_number] => 12202535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202535
Labyrinth seal in a stationary gas turbine Sep 1, 2008 Issued
Array ( [id] => 4948836 [patent_doc_number] => 20080304962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Driving device for raising or lowering an airfoil' [patent_app_type] => utility [patent_app_number] => 12/228342 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3238 [patent_no_of_claims] => 12 [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/A1/0304/20080304962.pdf [firstpage_image] =>[orig_patent_app_number] => 12228342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/228342
Driving device for raising or lowering an airfoil Aug 11, 2008 Abandoned
Array ( [id] => 8433995 [patent_doc_number] => 08281761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/174309 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7311 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12174309 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174309
Internal combustion engine Jul 15, 2008 Issued
Array ( [id] => 4473853 [patent_doc_number] => 07905701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Wind turbine generator' [patent_app_type] => utility [patent_app_number] => 12/446488 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3992 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/905/07905701.pdf [firstpage_image] =>[orig_patent_app_number] => 12446488 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446488
Wind turbine generator Apr 23, 2008 Issued
Array ( [id] => 8161754 [patent_doc_number] => 08172501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Counter-rotating axial-flow fax' [patent_app_type] => utility [patent_app_number] => 12/104848 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10948 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 796 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172501.pdf [firstpage_image] =>[orig_patent_app_number] => 12104848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/104848
Counter-rotating axial-flow fax Apr 16, 2008 Issued
Array ( [id] => 4680058 [patent_doc_number] => 20080246284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'EASILY ADAPTABLE AND CONFIGURABLE WIND-BASED POWER GENERATION SYSTEM WITH SCALED TURBINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/062174 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9272 [patent_no_of_claims] => 24 [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/A1/0246/20080246284.pdf [firstpage_image] =>[orig_patent_app_number] => 12062174 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062174
EASILY ADAPTABLE AND CONFIGURABLE WIND-BASED POWER GENERATION SYSTEM WITH SCALED TURBINE SYSTEM Apr 2, 2008 Abandoned
Array ( [id] => 4470991 [patent_doc_number] => 07866952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Fan with improved heat dissipation' [patent_app_type] => utility [patent_app_number] => 12/053588 [patent_app_country] => US [patent_app_date] => 2008-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 7173 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/866/07866952.pdf [firstpage_image] =>[orig_patent_app_number] => 12053588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053588
Fan with improved heat dissipation Mar 21, 2008 Issued
Array ( [id] => 4454138 [patent_doc_number] => 07891951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Fan with improved heat dissipation' [patent_app_type] => utility [patent_app_number] => 12/053586 [patent_app_country] => US [patent_app_date] => 2008-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 7145 [patent_no_of_claims] => 1 [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/07/891/07891951.pdf [firstpage_image] =>[orig_patent_app_number] => 12053586 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053586
Fan with improved heat dissipation Mar 21, 2008 Issued
Array ( [id] => 4482343 [patent_doc_number] => 07883323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Fan with improved heat dissipation' [patent_app_type] => utility [patent_app_number] => 12/053589 [patent_app_country] => US [patent_app_date] => 2008-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 7173 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/883/07883323.pdf [firstpage_image] =>[orig_patent_app_number] => 12053589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053589
Fan with improved heat dissipation Mar 21, 2008 Issued
Array ( [id] => 4542422 [patent_doc_number] => 07819631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Fan with improved heat dissipation' [patent_app_type] => utility [patent_app_number] => 12/053587 [patent_app_country] => US [patent_app_date] => 2008-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 7145 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/819/07819631.pdf [firstpage_image] =>[orig_patent_app_number] => 12053587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053587
Fan with improved heat dissipation Mar 21, 2008 Issued
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