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] => 8026133 [patent_doc_number] => 08142143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Guide vane for a gas turbine' [patent_app_type] => utility [patent_app_number] => 12/884851 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2175 [patent_no_of_claims] => 18 [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/08/142/08142143.pdf [firstpage_image] =>[orig_patent_app_number] => 12884851 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/884851
Guide vane for a gas turbine Sep 16, 2010 Issued
Array ( [id] => 8079751 [patent_doc_number] => 08147190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Guide vane having hooked fastener for a gas turbine' [patent_app_type] => utility [patent_app_number] => 12/884875 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2011 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/147/08147190.pdf [firstpage_image] =>[orig_patent_app_number] => 12884875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/884875
Guide vane having hooked fastener for a gas turbine Sep 16, 2010 Issued
Array ( [id] => 4607845 [patent_doc_number] => 07993098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Method and a system for adjusting alarm level of a component in a wind turbine' [patent_app_type] => utility [patent_app_number] => 12/861451 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6270 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/993/07993098.pdf [firstpage_image] =>[orig_patent_app_number] => 12861451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861451
Method and a system for adjusting alarm level of a component in a wind turbine Aug 22, 2010 Issued
Array ( [id] => 7781292 [patent_doc_number] => 20120042848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'FUEL STABALIZER METERING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/860013 [patent_app_country] => US [patent_app_date] => 2010-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5848 [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/A1/0042/20120042848.pdf [firstpage_image] =>[orig_patent_app_number] => 12860013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/860013
FUEL STABALIZER METERING DEVICE AND METHOD Aug 19, 2010 Abandoned
Array ( [id] => 8198263 [patent_doc_number] => 08186936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Actuation of movable parts of a wind turbine rotor blade' [patent_app_type] => utility [patent_app_number] => 12/795913 [patent_app_country] => US [patent_app_date] => 2010-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1202 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/186/08186936.pdf [firstpage_image] =>[orig_patent_app_number] => 12795913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/795913
Actuation of movable parts of a wind turbine rotor blade Jun 7, 2010 Issued
Array ( [id] => 6571253 [patent_doc_number] => 20100307151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'COMPRESSOR AND METHOD FOR SERVICING' [patent_app_type] => utility [patent_app_number] => 12/795407 [patent_app_country] => US [patent_app_date] => 2010-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3121 [patent_no_of_claims] => 27 [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/A1/0307/20100307151.pdf [firstpage_image] =>[orig_patent_app_number] => 12795407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/795407
COMPRESSOR AND METHOD FOR SERVICING Jun 6, 2010 Abandoned
Array ( [id] => 6212168 [patent_doc_number] => 20110135468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'SYSTEMS AND METHODS FOR MONITORING A STRUCTURAL HEALTH OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 12/756857 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6188 [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/A1/0135/20110135468.pdf [firstpage_image] =>[orig_patent_app_number] => 12756857 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756857
Systems and methods for monitoring a structural health of a wind turbine Apr 7, 2010 Issued
Array ( [id] => 7737952 [patent_doc_number] => 08105043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'HP turbine blade airfoil profile' [patent_app_type] => utility [patent_app_number] => 12/752404 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 21232 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/105/08105043.pdf [firstpage_image] =>[orig_patent_app_number] => 12752404 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752404
HP turbine blade airfoil profile Mar 31, 2010 Issued
Array ( [id] => 7727261 [patent_doc_number] => 08100663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Rotor blade for a wind power plant' [patent_app_type] => utility [patent_app_number] => 12/728109 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 5611 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100663.pdf [firstpage_image] =>[orig_patent_app_number] => 12728109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/728109
Rotor blade for a wind power plant Mar 18, 2010 Issued
Array ( [id] => 6507751 [patent_doc_number] => 20100229806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'INTERNAL COMBUSTION ENGINES WITH SURCHARGING AND SUPRAIGNITION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/724205 [patent_app_country] => US [patent_app_date] => 2010-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 47785 [patent_no_of_claims] => 15 [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/A1/0229/20100229806.pdf [firstpage_image] =>[orig_patent_app_number] => 12724205 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/724205
INTERNAL COMBUSTION ENGINES WITH SURCHARGING AND SUPRAIGNITION SYSTEMS Mar 14, 2010 Abandoned
Array ( [id] => 6634056 [patent_doc_number] => 20100226750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'FAN ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/716613 [patent_app_country] => US [patent_app_date] => 2010-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8409 [patent_no_of_claims] => 19 [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/A1/0226/20100226750.pdf [firstpage_image] =>[orig_patent_app_number] => 12716613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/716613
Fan assembly Mar 2, 2010 Issued
Array ( [id] => 6046153 [patent_doc_number] => 20110206502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'TURBINE SHROUD SUPPORT THERMAL SHIELD' [patent_app_type] => utility [patent_app_number] => 12/712639 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3384 [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/A1/0206/20110206502.pdf [firstpage_image] =>[orig_patent_app_number] => 12712639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/712639
TURBINE SHROUD SUPPORT THERMAL SHIELD Feb 24, 2010 Abandoned
Array ( [id] => 6061812 [patent_doc_number] => 20110200430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'STEAM TURBINE NOZZLE SEGMENT HAVING ARCUATE INTERFACE' [patent_app_type] => utility [patent_app_number] => 12/706198 [patent_app_country] => US [patent_app_date] => 2010-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3114 [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/A1/0200/20110200430.pdf [firstpage_image] =>[orig_patent_app_number] => 12706198 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/706198
STEAM TURBINE NOZZLE SEGMENT HAVING ARCUATE INTERFACE Feb 15, 2010 Abandoned
Array ( [id] => 6543940 [patent_doc_number] => 20100126897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'APPARATUS AND METHODS FOR HANDLING ROTOR BLADES' [patent_app_type] => utility [patent_app_number] => 12/695749 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2710 [patent_no_of_claims] => 23 [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/A1/0126/20100126897.pdf [firstpage_image] =>[orig_patent_app_number] => 12695749 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/695749
APPARATUS AND METHODS FOR HANDLING ROTOR BLADES Jan 27, 2010 Abandoned
Array ( [id] => 7975403 [patent_doc_number] => 08070447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Ceiling fan' [patent_app_type] => utility [patent_app_number] => 12/690979 [patent_app_country] => US [patent_app_date] => 2010-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6393 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/070/08070447.pdf [firstpage_image] =>[orig_patent_app_number] => 12690979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/690979
Ceiling fan Jan 20, 2010 Issued
Array ( [id] => 6253750 [patent_doc_number] => 20100294254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'Inverted cross-scavenged, two-overhead valve, 2-stroke engine' [patent_app_type] => utility [patent_app_number] => 12/657176 [patent_app_country] => US [patent_app_date] => 2010-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5533 [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/A1/0294/20100294254.pdf [firstpage_image] =>[orig_patent_app_number] => 12657176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657176
Inverted cross-scavenged, two-overhead valve, 2-stroke engine Jan 15, 2010 Abandoned
Array ( [id] => 6182444 [patent_doc_number] => 20110168123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'ENGINE VALVE FOR IMPROVED OPERATING EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 12/685888 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3134 [patent_no_of_claims] => 20 [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/A1/0168/20110168123.pdf [firstpage_image] =>[orig_patent_app_number] => 12685888 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685888
ENGINE VALVE FOR IMPROVED OPERATING EFFICIENCY Jan 11, 2010 Abandoned
Array ( [id] => 7544421 [patent_doc_number] => 08052386 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-08 [patent_title] => 'Mixed flow roof exhaust fan' [patent_app_type] => utility [patent_app_number] => 12/655348 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2681 [patent_no_of_claims] => 9 [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/08/052/08052386.pdf [firstpage_image] =>[orig_patent_app_number] => 12655348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/655348
Mixed flow roof exhaust fan Dec 28, 2009 Issued
Array ( [id] => 6301625 [patent_doc_number] => 20100108302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'Heat Dissipating Module' [patent_app_type] => utility [patent_app_number] => 12/646545 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1537 [patent_no_of_claims] => 3 [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/A1/0108/20100108302.pdf [firstpage_image] =>[orig_patent_app_number] => 12646545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646545
Heat dissipating module Dec 22, 2009 Issued
Array ( [id] => 6212190 [patent_doc_number] => 20110135490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'WIND TURBINE ROTOR BLADE' [patent_app_type] => utility [patent_app_number] => 12/642891 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3299 [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/A1/0135/20110135490.pdf [firstpage_image] =>[orig_patent_app_number] => 12642891 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642891
Wind turbine rotor blade Dec 20, 2009 Issued
Menu