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] => 9795772 [patent_doc_number] => 20150007716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'PISTON AND CARRIER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/934962 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3232 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13934962 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/934962
PISTON AND CARRIER ASSEMBLY Jul 2, 2013 Abandoned
Array ( [id] => 9725258 [patent_doc_number] => 20140260961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Piston Pinbore Busing With Anti-Rotation Feature' [patent_app_type] => utility [patent_app_number] => 13/801629 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4564 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13801629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/801629
Piston Pinbore Busing With Anti-Rotation Feature Mar 12, 2013 Abandoned
Array ( [id] => 9326760 [patent_doc_number] => 20140053542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'HYDRAULIC SERVO-CONTROL OF A SERVO-CONTROLLED GEARBOX' [patent_app_type] => utility [patent_app_number] => 13/773115 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3055 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13773115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773115
HYDRAULIC SERVO-CONTROL OF A SERVO-CONTROLLED GEARBOX Feb 20, 2013 Abandoned
Array ( [id] => 11657804 [patent_doc_number] => 09670796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Compressor bellmouth with a wash door' [patent_app_type] => utility [patent_app_number] => 13/670520 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2539 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13670520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670520
Compressor bellmouth with a wash door Nov 6, 2012 Issued
Array ( [id] => 9379609 [patent_doc_number] => 20140083090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'SEA-WAVE POWER GENERATION PLANT' [patent_app_type] => utility [patent_app_number] => 13/626561 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5459 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13626561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/626561
SEA-WAVE POWER GENERATION PLANT Sep 24, 2012 Abandoned
Array ( [id] => 9338128 [patent_doc_number] => 20140064910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Systems and Methods to Control Variable Stator Vanes in Gas Turbine Engines' [patent_app_type] => utility [patent_app_number] => 13/598024 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4026 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13598024 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598024
Systems and Methods to Control Variable Stator Vanes in Gas Turbine Engines Aug 28, 2012 Abandoned
Array ( [id] => 9305843 [patent_doc_number] => 20140044517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'AIR SUPPLY AND CONDITIONING SYSTEM FOR A TURBINE SYSTEM AND METHOD OF SUPPLYING AIR' [patent_app_type] => utility [patent_app_number] => 13/571428 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2722 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13571428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/571428
AIR SUPPLY AND CONDITIONING SYSTEM FOR A TURBINE SYSTEM AND METHOD OF SUPPLYING AIR Aug 9, 2012 Abandoned
Array ( [id] => 9305883 [patent_doc_number] => 20140044557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'TURBINE BLADE AND METHOD FOR COOLING THE TURBINE BLADE' [patent_app_type] => utility [patent_app_number] => 13/570688 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2754 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13570688 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570688
TURBINE BLADE AND METHOD FOR COOLING THE TURBINE BLADE Aug 8, 2012 Abandoned
Array ( [id] => 9173723 [patent_doc_number] => 20130315708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Nozzle with Extended Tab' [patent_app_type] => utility [patent_app_number] => 13/480712 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3932 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13480712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480712
Nozzle with Extended Tab May 24, 2012 Abandoned
Array ( [id] => 9333535 [patent_doc_number] => 20140060317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Axial Piston Machine Having an Inclined-Axis Construction' [patent_app_type] => utility [patent_app_number] => 14/114973 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3497 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14114973 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114973
Axial Piston Machine Having an Inclined-Axis Construction Mar 12, 2012 Abandoned
Array ( [id] => 9144236 [patent_doc_number] => 20130298759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'INTEGRATED MECATRONIC STRUCTURE FOR PORTABLE MANIPULATOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/876158 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11207 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13876158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/876158
INTEGRATED MECATRONIC STRUCTURE FOR PORTABLE MANIPULATOR ASSEMBLY Sep 29, 2011 Abandoned
Array ( [id] => 8812170 [patent_doc_number] => 20130113215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'FLUID ACTUATED ENERGY GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/641274 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16214 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13641274 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641274
FLUID ACTUATED ENERGY GENERATOR Apr 12, 2011 Abandoned
Array ( [id] => 7749573 [patent_doc_number] => 08109729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Wind turbine and a pitch bearing for a wind turbine' [patent_app_type] => utility [patent_app_number] => 13/071080 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6979 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/109/08109729.pdf [firstpage_image] =>[orig_patent_app_number] => 13071080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/071080
Wind turbine and a pitch bearing for a wind turbine Mar 23, 2011 Issued
Array ( [id] => 7709907 [patent_doc_number] => 08092151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Wind turbine with liquid medium distribution system' [patent_app_type] => utility [patent_app_number] => 13/037418 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5118 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/092/08092151.pdf [firstpage_image] =>[orig_patent_app_number] => 13037418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037418
Wind turbine with liquid medium distribution system Feb 28, 2011 Issued
Array ( [id] => 8281801 [patent_doc_number] => 08215896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Apparatus and method for operation of an off-shore wind turbine' [patent_app_type] => utility [patent_app_number] => 12/973315 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9938 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12973315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973315
Apparatus and method for operation of an off-shore wind turbine Dec 19, 2010 Issued
Array ( [id] => 6030703 [patent_doc_number] => 20110081242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH ENCLOSURE PROFILE' [patent_app_type] => utility [patent_app_number] => 12/967848 [patent_app_country] => US [patent_app_date] => 2010-12-14 [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] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20110081242.pdf [firstpage_image] =>[orig_patent_app_number] => 12967848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/967848
ENHANCED AXIAL AIR MOVER SYSTEM WITH ENCLOSURE PROFILE Dec 13, 2010 Abandoned
Array ( [id] => 6030677 [patent_doc_number] => 20110081232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH GRILL' [patent_app_type] => utility [patent_app_number] => 12/967823 [patent_app_country] => US [patent_app_date] => 2010-12-14 [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/A1/0081/20110081232.pdf [firstpage_image] =>[orig_patent_app_number] => 12967823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/967823
ENHANCED AXIAL AIR MOVER SYSTEM WITH GRILL Dec 13, 2010 Abandoned
Array ( [id] => 6030679 [patent_doc_number] => 20110081233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'ENHANCED AXIAL AIR MOVER SYSTEM WITH MATRIX' [patent_app_type] => utility [patent_app_number] => 12/967911 [patent_app_country] => US [patent_app_date] => 2010-12-14 [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] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20110081233.pdf [firstpage_image] =>[orig_patent_app_number] => 12967911 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/967911
ENHANCED AXIAL AIR MOVER SYSTEM WITH MATRIX Dec 13, 2010 Abandoned
Array ( [id] => 6079587 [patent_doc_number] => 20110142629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'WIND TURBINE ROTOR BLADE WITH POROUS WINDOW AND CONTROLLABLE COVER MEMBER' [patent_app_type] => utility [patent_app_number] => 12/961813 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6845 [patent_no_of_claims] => 17 [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/A1/0142/20110142629.pdf [firstpage_image] =>[orig_patent_app_number] => 12961813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961813
Wind turbine rotor blade with porous window and controllable cover member Dec 6, 2010 Issued
Array ( [id] => 8522047 [patent_doc_number] => 20120321455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'TURBOCHARGER HOUSING' [patent_app_type] => utility [patent_app_number] => 13/509638 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3274 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13509638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509638
TURBOCHARGER HOUSING Nov 10, 2010 Abandoned
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