Search

Quyen Phan Leung

Supervisory Patent Examiner (ID: 4880, Phone: (571)272-8188 , Office: P/2834 )

Most Active Art Unit
2874
Art Unit(s)
2834, 2828, 2874, 2881, 2501
Total Applications
850
Issued Applications
627
Pending Applications
37
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8948021 [patent_doc_number] => 20130193801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'CONICAL SPRING WASHER FOR MOUNTING A STATOR IN THE HOUSING OF AN ELECTRICAL MACHINE' [patent_app_type] => utility [patent_app_number] => 13/878050 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5003 [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] => 13878050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/878050
CONICAL SPRING WASHER FOR MOUNTING A STATOR IN THE HOUSING OF AN ELECTRICAL MACHINE Aug 25, 2011 Abandoned
Array ( [id] => 8493620 [patent_doc_number] => 20120293028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/204081 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4579 [patent_no_of_claims] => 7 [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] => 13204081 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204081
BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME Aug 4, 2011 Abandoned
Array ( [id] => 8818764 [patent_doc_number] => 20130119809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'BRUSHLESS DC MOTORIZATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/811693 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2361 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [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] => 13811693 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811693
BRUSHLESS DC MOTORIZATION APPARATUS Jul 19, 2011 Abandoned
Array ( [id] => 7739232 [patent_doc_number] => 20120019081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'STATOR FOR ELECTRIC ROTATING MACHINE' [patent_app_type] => utility [patent_app_number] => 13/186752 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 15892 [patent_no_of_claims] => 15 [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/A1/0019/20120019081.pdf [firstpage_image] =>[orig_patent_app_number] => 13186752 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/186752
STATOR FOR ELECTRIC ROTATING MACHINE Jul 19, 2011 Abandoned
Array ( [id] => 7782294 [patent_doc_number] => 20120043850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'ELECTRICAL ROTARY JOINT' [patent_app_type] => utility [patent_app_number] => 13/185749 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1266 [patent_no_of_claims] => 7 [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/A1/0043/20120043850.pdf [firstpage_image] =>[orig_patent_app_number] => 13185749 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185749
ELECTRICAL ROTARY JOINT Jul 18, 2011 Abandoned
Array ( [id] => 8604185 [patent_doc_number] => 20130009497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'MOTOR HOUSING WITH AN AIR-COOLING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 13/176461 [patent_app_country] => US [patent_app_date] => 2011-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3411 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13176461 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/176461
MOTOR HOUSING WITH AN AIR-COOLING CAPABILITY Jul 4, 2011 Abandoned
Array ( [id] => 8583253 [patent_doc_number] => 20130002074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'Modularized Electromagnetic Resistance Apparatus' [patent_app_type] => utility [patent_app_number] => 13/171722 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1425 [patent_no_of_claims] => 14 [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] => 13171722 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171722
Modularized Electromagnetic Resistance Apparatus Jun 28, 2011 Abandoned
Array ( [id] => 7788126 [patent_doc_number] => 20120049682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'MAGNETIC GEAR' [patent_app_type] => utility [patent_app_number] => 13/170359 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1634 [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/A1/0049/20120049682.pdf [firstpage_image] =>[orig_patent_app_number] => 13170359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170359
MAGNETIC GEAR Jun 27, 2011 Abandoned
Array ( [id] => 8563964 [patent_doc_number] => 20120326535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'ELECTROMOTIVE INDUCTIVE CORE FOR A GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/169012 [patent_app_country] => US [patent_app_date] => 2011-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1316 [patent_no_of_claims] => 7 [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] => 13169012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169012
ELECTROMOTIVE INDUCTIVE CORE FOR A GENERATOR Jun 25, 2011 Abandoned
Array ( [id] => 7707046 [patent_doc_number] => 20120001510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'PERMANENT MAGNET ROTOR' [patent_app_type] => utility [patent_app_number] => 13/152666 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2736 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13152666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/152666
PERMANENT MAGNET ROTOR Jun 2, 2011 Abandoned
Array ( [id] => 7584461 [patent_doc_number] => 20110278971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'ROTARY MACHINE' [patent_app_type] => utility [patent_app_number] => 13/105034 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5979 [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] => publications/A1/0278/20110278971.pdf [firstpage_image] =>[orig_patent_app_number] => 13105034 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105034
ROTARY MACHINE May 10, 2011 Abandoned
Array ( [id] => 7584452 [patent_doc_number] => 20110278962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'LINEAR VIBRATOR' [patent_app_type] => utility [patent_app_number] => 13/104536 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2670 [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/A1/0278/20110278962.pdf [firstpage_image] =>[orig_patent_app_number] => 13104536 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104536
LINEAR VIBRATOR May 9, 2011 Abandoned
Array ( [id] => 6099442 [patent_doc_number] => 20110163618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'Rotating Electrical Machine' [patent_app_type] => utility [patent_app_number] => 12/980576 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4621 [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/A1/0163/20110163618.pdf [firstpage_image] =>[orig_patent_app_number] => 12980576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980576
Rotating Electrical Machine Dec 28, 2010 Abandoned
Array ( [id] => 8347521 [patent_doc_number] => 20120208445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'AIR-CORE COIL WINDING FOR HVAC BLOWER' [patent_app_type] => utility [patent_app_number] => 13/388916 [patent_app_country] => US [patent_app_date] => 2010-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2878 [patent_no_of_claims] => 12 [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] => 13388916 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388916
AIR-CORE COIL WINDING FOR HVAC BLOWER Jun 3, 2010 Abandoned
Array ( [id] => 6058034 [patent_doc_number] => 20110198202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'MEMS-BASED ULTRA-LOW POWER DEVICES' [patent_app_type] => utility [patent_app_number] => 12/708265 [patent_app_country] => US [patent_app_date] => 2010-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9666 [patent_no_of_claims] => 26 [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/A1/0198/20110198202.pdf [firstpage_image] =>[orig_patent_app_number] => 12708265 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/708265
MEMS-BASED ULTRA-LOW POWER DEVICES Feb 17, 2010 Abandoned
Array ( [id] => 8506804 [patent_doc_number] => 20120306212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'DIRECT-ACTION SUPERCONDUCTING SYNCHRONOUS GENERATOR FOR A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 13/520121 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6663 [patent_no_of_claims] => 6 [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] => 13520121 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520121
DIRECT-ACTION SUPERCONDUCTING SYNCHRONOUS GENERATOR FOR A WIND TURBINE Dec 29, 2009 Abandoned
Array ( [id] => 6603386 [patent_doc_number] => 20100033033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'ROTATING ELECTRIC MACHINE HAVING REPLACEABLE AND INTERCHANGEABLE CHUCK ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 12/579808 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6326 [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/A1/0033/20100033033.pdf [firstpage_image] =>[orig_patent_app_number] => 12579808 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/579808
ROTATING ELECTRIC MACHINE HAVING REPLACEABLE AND INTERCHANGEABLE CHUCK ASSEMBLIES Oct 14, 2009 Abandoned
Array ( [id] => 6145917 [patent_doc_number] => 20110018384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'MOTOR' [patent_app_type] => utility [patent_app_number] => 12/934295 [patent_app_country] => US [patent_app_date] => 2009-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8538 [patent_no_of_claims] => 18 [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/A1/0018/20110018384.pdf [firstpage_image] =>[orig_patent_app_number] => 12934295 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934295
MOTOR Mar 25, 2009 Abandoned
Array ( [id] => 5401619 [patent_doc_number] => 20090236932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'ELECTROSTATIC ACTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/409916 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5241 [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/A1/0236/20090236932.pdf [firstpage_image] =>[orig_patent_app_number] => 12409916 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409916
ELECTROSTATIC ACTING DEVICE Mar 23, 2009 Abandoned
Array ( [id] => 7571247 [patent_doc_number] => 20110266903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'COAXIAL INVERSION CORELESS GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/141961 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4537 [patent_no_of_claims] => 4 [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/A1/0266/20110266903.pdf [firstpage_image] =>[orig_patent_app_number] => 13141961 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/141961
COAXIAL INVERSION CORELESS GENERATOR Mar 5, 2009 Abandoned
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