Search

Shik Luen Paul Ip

Examiner (ID: 9061, Phone: (571)272-1941 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2107, 1931, 2837, 2828
Total Applications
3388
Issued Applications
3090
Pending Applications
44
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4769173 [patent_doc_number] => 20080054831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Current limiting DC motor starter circuit' [patent_app_type] => utility [patent_app_number] => 11/512476 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4301 [patent_no_of_claims] => 8 [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/A1/0054/20080054831.pdf [firstpage_image] =>[orig_patent_app_number] => 11512476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/512476
Current limiting DC motor starter circuit Aug 29, 2006 Issued
Array ( [id] => 4680148 [patent_doc_number] => 20080246374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Electromotive Servodrive for Vehicles' [patent_app_type] => utility [patent_app_number] => 12/065080 [patent_app_country] => US [patent_app_date] => 2006-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3256 [patent_no_of_claims] => 20 [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/A1/0246/20080246374.pdf [firstpage_image] =>[orig_patent_app_number] => 12065080 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/065080
Electromotive auxiliary drive for vehicles Aug 24, 2006 Issued
Array ( [id] => 72963 [patent_doc_number] => 07755312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Motor drive device and electric equipment using this' [patent_app_type] => utility [patent_app_number] => 12/063697 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6540 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/755/07755312.pdf [firstpage_image] =>[orig_patent_app_number] => 12063697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/063697
Motor drive device and electric equipment using this Aug 20, 2006 Issued
Array ( [id] => 4668326 [patent_doc_number] => 20080043386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'ADJUSTABLE LECTERN SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/465766 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6576 [patent_no_of_claims] => 23 [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/A1/0043/20080043386.pdf [firstpage_image] =>[orig_patent_app_number] => 11465766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465766
Adjustable lectern system Aug 17, 2006 Issued
Array ( [id] => 7546632 [patent_doc_number] => 08054609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'System to control, protect and monitor the status of forced cooling motors for power transformers and similar' [patent_app_type] => utility [patent_app_number] => 12/089026 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/054/08054609.pdf [firstpage_image] =>[orig_patent_app_number] => 12089026 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089026
System to control, protect and monitor the status of forced cooling motors for power transformers and similar Aug 16, 2006 Issued
Array ( [id] => 4649150 [patent_doc_number] => 20080036405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'MOTOR CONTROL CIRCUIT FOR FORWARD/REVERSE ROTATION' [patent_app_type] => utility [patent_app_number] => 11/500930 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2150 [patent_no_of_claims] => 13 [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/A1/0036/20080036405.pdf [firstpage_image] =>[orig_patent_app_number] => 11500930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500930
Motor control circuit for forward/reverse rotation Aug 8, 2006 Issued
Array ( [id] => 8436105 [patent_doc_number] => 08283879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Braking controller of a three-phase permanent magnetic brushless DC motor for directly driving a screw pump' [patent_app_type] => utility [patent_app_number] => 12/375957 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2108 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12375957 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/375957
Braking controller of a three-phase permanent magnetic brushless DC motor for directly driving a screw pump Aug 3, 2006 Issued
Array ( [id] => 412081 [patent_doc_number] => 07282886 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-16 [patent_title] => 'Method and system for controlling permanent magnet motor drive systems' [patent_app_type] => utility [patent_app_number] => 11/462596 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/282/07282886.pdf [firstpage_image] =>[orig_patent_app_number] => 11462596 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/462596
Method and system for controlling permanent magnet motor drive systems Aug 3, 2006 Issued
Array ( [id] => 415676 [patent_doc_number] => 07279862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-09 [patent_title] => 'Fault handling of inverter driven PM motor drives' [patent_app_type] => utility [patent_app_number] => 11/462432 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2742 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/279/07279862.pdf [firstpage_image] =>[orig_patent_app_number] => 11462432 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/462432
Fault handling of inverter driven PM motor drives Aug 3, 2006 Issued
Array ( [id] => 353086 [patent_doc_number] => 07492112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-17 [patent_title] => 'Apparatuses and methods for controlling rotational direction of fan' [patent_app_type] => utility [patent_app_number] => 11/309438 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/492/07492112.pdf [firstpage_image] =>[orig_patent_app_number] => 11309438 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/309438
Apparatuses and methods for controlling rotational direction of fan Aug 3, 2006 Issued
Array ( [id] => 593556 [patent_doc_number] => 07436135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Method for controlling stage apparatus' [patent_app_type] => utility [patent_app_number] => 11/462383 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 4893 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436135.pdf [firstpage_image] =>[orig_patent_app_number] => 11462383 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/462383
Method for controlling stage apparatus Aug 3, 2006 Issued
Array ( [id] => 5499699 [patent_doc_number] => 20090160387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Processing unit' [patent_app_type] => utility [patent_app_number] => 11/997393 [patent_app_country] => US [patent_app_date] => 2006-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2930 [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/A1/0160/20090160387.pdf [firstpage_image] =>[orig_patent_app_number] => 11997393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997393
Processing unit Aug 1, 2006 Issued
Array ( [id] => 5623268 [patent_doc_number] => 20060261773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'METHOD, SYSTEM, AND PROGRAM PRODUCT FOR FEEDBACK CONTROL OF A TARGET SYSTEM UTILIZING IMPOSITION OF A PERIODIC MODULATING SIGNAL ONTO A COMMAND SIGNAL' [patent_app_type] => utility [patent_app_number] => 11/461580 [patent_app_country] => US [patent_app_date] => 2006-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4910 [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/A1/0261/20060261773.pdf [firstpage_image] =>[orig_patent_app_number] => 11461580 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461580
Method, system, and program product for feedback control of a target system utilizing imposition of a periodic modulating signal onto a command signal Jul 31, 2006 Issued
Array ( [id] => 211969 [patent_doc_number] => 07622876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Overload prevention device for permanent magnet DC motors' [patent_app_type] => utility [patent_app_number] => 11/461170 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4376 [patent_no_of_claims] => 23 [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/07/622/07622876.pdf [firstpage_image] =>[orig_patent_app_number] => 11461170 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461170
Overload prevention device for permanent magnet DC motors Jul 30, 2006 Issued
Array ( [id] => 4656080 [patent_doc_number] => 20080024941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'METHOD AND APPARATUS FOR OPERATING ELECTRICAL MACHINES' [patent_app_type] => utility [patent_app_number] => 11/461016 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3887 [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/A1/0024/20080024941.pdf [firstpage_image] =>[orig_patent_app_number] => 11461016 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461016
Method and apparatus for operating electrical machines Jul 30, 2006 Issued
Array ( [id] => 360155 [patent_doc_number] => 07486034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Power supply device for vehicle and method of controlling the same' [patent_app_type] => utility [patent_app_number] => 11/493572 [patent_app_country] => US [patent_app_date] => 2006-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 12023 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/486/07486034.pdf [firstpage_image] =>[orig_patent_app_number] => 11493572 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/493572
Power supply device for vehicle and method of controlling the same Jul 26, 2006 Issued
Array ( [id] => 33900 [patent_doc_number] => 07791308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Semiconductor element and electrical apparatus' [patent_app_type] => utility [patent_app_number] => 11/996880 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14907 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791308.pdf [firstpage_image] =>[orig_patent_app_number] => 11996880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996880
Semiconductor element and electrical apparatus Jul 20, 2006 Issued
Array ( [id] => 394405 [patent_doc_number] => 07298106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Motor driving device and motor driving method' [patent_app_type] => utility [patent_app_number] => 11/490985 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 37 [patent_no_of_words] => 19918 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/298/07298106.pdf [firstpage_image] =>[orig_patent_app_number] => 11490985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490985
Motor driving device and motor driving method Jul 20, 2006 Issued
Array ( [id] => 5146192 [patent_doc_number] => 20070046246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'SELF TUNING METHOD AND APPARATUS FOR PERMANENT MAGNET SENSORLESS CONTROL' [patent_app_type] => utility [patent_app_number] => 11/459230 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3039 [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/A1/0046/20070046246.pdf [firstpage_image] =>[orig_patent_app_number] => 11459230 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/459230
Self tuning method and apparatus for permanent magnet sensorless control Jul 20, 2006 Issued
Array ( [id] => 5240165 [patent_doc_number] => 20070018656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Short-circuit detection in electric path connecting drive device and load' [patent_app_type] => utility [patent_app_number] => 11/488912 [patent_app_country] => US [patent_app_date] => 2006-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15963 [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] => publications/A1/0018/20070018656.pdf [firstpage_image] =>[orig_patent_app_number] => 11488912 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/488912
Short-circuit detection in electric path connecting drive device and load Jul 18, 2006 Issued
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