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] => 3672700 [patent_doc_number] => 05600218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Sensorless commutation position detection for brushless motors' [patent_app_type] => 1 [patent_app_number] => 8/526525 [patent_app_country] => US [patent_app_date] => 1995-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 5710 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600218.pdf [firstpage_image] =>[orig_patent_app_number] => 526525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/526525
Sensorless commutation position detection for brushless motors Sep 10, 1995 Issued
Array ( [id] => 3735872 [patent_doc_number] => 05635808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Method and system for controlling the motion of a rotary drive of a rotary index table assembly' [patent_app_type] => 1 [patent_app_number] => 8/520625 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4570 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635808.pdf [firstpage_image] =>[orig_patent_app_number] => 520625 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520625
Method and system for controlling the motion of a rotary drive of a rotary index table assembly Aug 29, 1995 Issued
Array ( [id] => 3617153 [patent_doc_number] => 05565750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Apparatus for applying field excitation to a synchronous electric motor' [patent_app_type] => 1 [patent_app_number] => 8/520920 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6675 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565750.pdf [firstpage_image] =>[orig_patent_app_number] => 520920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520920
Apparatus for applying field excitation to a synchronous electric motor Aug 29, 1995 Issued
Array ( [id] => 3666069 [patent_doc_number] => 05656910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Driver circuit for a stepping motor' [patent_app_type] => 1 [patent_app_number] => 8/491925 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5666 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656910.pdf [firstpage_image] =>[orig_patent_app_number] => 491925 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491925
Driver circuit for a stepping motor Aug 27, 1995 Issued
Array ( [id] => 3732986 [patent_doc_number] => 05652489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Mobile robot control system' [patent_app_type] => 1 [patent_app_number] => 8/518819 [patent_app_country] => US [patent_app_date] => 1995-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 32 [patent_no_of_words] => 4908 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652489.pdf [firstpage_image] =>[orig_patent_app_number] => 518819 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/518819
Mobile robot control system Aug 23, 1995 Issued
Array ( [id] => 3706750 [patent_doc_number] => 05646498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Conducted emission radiation suppression in inverter drives' [patent_app_type] => 1 [patent_app_number] => 8/511821 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2425 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646498.pdf [firstpage_image] =>[orig_patent_app_number] => 511821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/511821
Conducted emission radiation suppression in inverter drives Aug 6, 1995 Issued
Array ( [id] => 3630737 [patent_doc_number] => 05621296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Three phase motor conversion and monitoring circuit' [patent_app_type] => 1 [patent_app_number] => 8/512023 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3368 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621296.pdf [firstpage_image] =>[orig_patent_app_number] => 512023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512023
Three phase motor conversion and monitoring circuit Aug 6, 1995 Issued
08/508424 APPARATUS FOR CONTROLLING DRIVING OF POWER WINDOW SYSTEM Jul 30, 1995 Abandoned
Array ( [id] => 3667374 [patent_doc_number] => 05625266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Sliding door with a drive motor system and control and regulation for a door driven by an electromechanical motor' [patent_app_type] => 1 [patent_app_number] => 8/527823 [patent_app_country] => US [patent_app_date] => 1995-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625266.pdf [firstpage_image] =>[orig_patent_app_number] => 527823 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/527823
Sliding door with a drive motor system and control and regulation for a door driven by an electromechanical motor Jul 27, 1995 Issued
Array ( [id] => 3613056 [patent_doc_number] => 05589744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Slew rate control circuit for a lowside driver of a DC motor' [patent_app_type] => 1 [patent_app_number] => 8/502124 [patent_app_country] => US [patent_app_date] => 1995-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589744.pdf [firstpage_image] =>[orig_patent_app_number] => 502124 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/502124
Slew rate control circuit for a lowside driver of a DC motor Jul 12, 1995 Issued
Array ( [id] => 3700016 [patent_doc_number] => 05619108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Vehicle alternating-current generator control device and vehicle alternating-current generator' [patent_app_type] => 1 [patent_app_number] => 8/500129 [patent_app_country] => US [patent_app_date] => 1995-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3676 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619108.pdf [firstpage_image] =>[orig_patent_app_number] => 500129 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/500129
Vehicle alternating-current generator control device and vehicle alternating-current generator Jul 9, 1995 Issued
Array ( [id] => 3687579 [patent_doc_number] => 05633571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Device for operating a movable part of a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/499324 [patent_app_country] => US [patent_app_date] => 1995-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2193 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/633/05633571.pdf [firstpage_image] =>[orig_patent_app_number] => 499324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499324
Device for operating a movable part of a motor vehicle Jul 6, 1995 Issued
08/498926 MAGNET BRAKE Jul 5, 1995 Abandoned
Array ( [id] => 3613094 [patent_doc_number] => 05589747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Light and motion governed garage door opener lamp' [patent_app_type] => 1 [patent_app_number] => 8/498626 [patent_app_country] => US [patent_app_date] => 1995-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3592 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589747.pdf [firstpage_image] =>[orig_patent_app_number] => 498626 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498626
Light and motion governed garage door opener lamp Jul 5, 1995 Issued
Array ( [id] => 3699335 [patent_doc_number] => 05650704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Elastic actuator for precise force control' [patent_app_type] => 1 [patent_app_number] => 8/496419 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 8826 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650704.pdf [firstpage_image] =>[orig_patent_app_number] => 496419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496419
Elastic actuator for precise force control Jun 28, 1995 Issued
08/495116 AXIAL FIELD MOTOR WITH STATIONARY COIL ABOUT A CENTRAL ROTOR Jun 26, 1995 Abandoned
Array ( [id] => 3607589 [patent_doc_number] => 05578910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Skew motor driving circuit' [patent_app_type] => 1 [patent_app_number] => 8/490627 [patent_app_country] => US [patent_app_date] => 1995-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1922 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578910.pdf [firstpage_image] =>[orig_patent_app_number] => 490627 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/490627
Skew motor driving circuit Jun 14, 1995 Issued
Array ( [id] => 3558286 [patent_doc_number] => 05574347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Apparatus for locomotion in enclosed spaces' [patent_app_type] => 1 [patent_app_number] => 8/489005 [patent_app_country] => US [patent_app_date] => 1995-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3493 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574347.pdf [firstpage_image] =>[orig_patent_app_number] => 489005 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/489005
Apparatus for locomotion in enclosed spaces Jun 7, 1995 Issued
Array ( [id] => 3735913 [patent_doc_number] => 05635811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Method and apparatus for standstill recognition when restarting a power converter-fed AC motor without a tachometer generator' [patent_app_type] => 1 [patent_app_number] => 8/474719 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6071 [patent_no_of_claims] => 13 [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/05/635/05635811.pdf [firstpage_image] =>[orig_patent_app_number] => 474719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/474719
Method and apparatus for standstill recognition when restarting a power converter-fed AC motor without a tachometer generator Jun 6, 1995 Issued
Array ( [id] => 3515831 [patent_doc_number] => 05563488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Control of switched reluctance machines' [patent_app_type] => 1 [patent_app_number] => 8/486939 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563488.pdf [firstpage_image] =>[orig_patent_app_number] => 486939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/486939
Control of switched reluctance machines Jun 6, 1995 Issued
Menu