
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4049747
[patent_doc_number] => 05909095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-01
[patent_title] => 'Bemf zero-crossing detection system of a multiple-phase motor'
[patent_app_type] => 1
[patent_app_number] => 8/904420
[patent_app_country] => US
[patent_app_date] => 1997-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3045
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/909/05909095.pdf
[firstpage_image] =>[orig_patent_app_number] => 904420
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/904420 | Bemf zero-crossing detection system of a multiple-phase motor | Jul 30, 1997 | Issued |
Array
(
[id] => 4057515
[patent_doc_number] => 05969489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-19
[patent_title] => 'Motor driving system for driving brushless motor'
[patent_app_type] => 1
[patent_app_number] => 8/902119
[patent_app_country] => US
[patent_app_date] => 1997-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 38
[patent_no_of_words] => 7627
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/969/05969489.pdf
[firstpage_image] =>[orig_patent_app_number] => 902119
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/902119 | Motor driving system for driving brushless motor | Jul 28, 1997 | Issued |
Array
(
[id] => 3962277
[patent_doc_number] => 05936369
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-10
[patent_title] => 'Method of estimating disturbance load on servomotor'
[patent_app_type] => 1
[patent_app_number] => 8/875422
[patent_app_country] => US
[patent_app_date] => 1997-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 3754
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/936/05936369.pdf
[firstpage_image] =>[orig_patent_app_number] => 875422
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/875422 | Method of estimating disturbance load on servomotor | Jul 27, 1997 | Issued |
Array
(
[id] => 4028297
[patent_doc_number] => 05925998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-20
[patent_title] => 'Energy saving motor control device'
[patent_app_type] => 1
[patent_app_number] => 8/897322
[patent_app_country] => US
[patent_app_date] => 1997-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 11183
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/925/05925998.pdf
[firstpage_image] =>[orig_patent_app_number] => 897322
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897322 | Energy saving motor control device | Jul 20, 1997 | Issued |
Array
(
[id] => 3990955
[patent_doc_number] => 05910720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-08
[patent_title] => 'Cross-shaped torsional spring'
[patent_app_type] => 1
[patent_app_number] => 8/897091
[patent_app_country] => US
[patent_app_date] => 1997-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 30
[patent_no_of_words] => 8836
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/910/05910720.pdf
[firstpage_image] =>[orig_patent_app_number] => 897091
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897091 | Cross-shaped torsional spring | Jul 17, 1997 | Issued |
Array
(
[id] => 3945781
[patent_doc_number] => 05973468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Magnetic bearing devices'
[patent_app_type] => 1
[patent_app_number] => 8/897019
[patent_app_country] => US
[patent_app_date] => 1997-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3726
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/973/05973468.pdf
[firstpage_image] =>[orig_patent_app_number] => 897019
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/897019 | Magnetic bearing devices | Jul 17, 1997 | Issued |
Array
(
[id] => 3941776
[patent_doc_number] => 05929591
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-27
[patent_title] => 'Air conditioner'
[patent_app_type] => 1
[patent_app_number] => 8/895033
[patent_app_country] => US
[patent_app_date] => 1997-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 33
[patent_no_of_words] => 18014
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/929/05929591.pdf
[firstpage_image] =>[orig_patent_app_number] => 895033
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/895033 | Air conditioner | Jul 15, 1997 | Issued |
Array
(
[id] => 4018675
[patent_doc_number] => 05963004
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Stepper motor controller used in a document reading device'
[patent_app_type] => 1
[patent_app_number] => 8/890425
[patent_app_country] => US
[patent_app_date] => 1997-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3433
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/963/05963004.pdf
[firstpage_image] =>[orig_patent_app_number] => 890425
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/890425 | Stepper motor controller used in a document reading device | Jul 8, 1997 | Issued |
Array
(
[id] => 3795752
[patent_doc_number] => 05841254
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-24
[patent_title] => 'Torque maximization and vibration control for AC locomotives'
[patent_app_type] => 1
[patent_app_number] => 8/890220
[patent_app_country] => US
[patent_app_date] => 1997-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3607
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/841/05841254.pdf
[firstpage_image] =>[orig_patent_app_number] => 890220
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/890220 | Torque maximization and vibration control for AC locomotives | Jul 8, 1997 | Issued |
Array
(
[id] => 4031707
[patent_doc_number] => 05883479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-16
[patent_title] => 'BEMF rectification during power off to prevent parasitic effect'
[patent_app_type] => 1
[patent_app_number] => 8/886324
[patent_app_country] => US
[patent_app_date] => 1997-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3170
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/883/05883479.pdf
[firstpage_image] =>[orig_patent_app_number] => 886324
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/886324 | BEMF rectification during power off to prevent parasitic effect | Jun 30, 1997 | Issued |
Array
(
[id] => 3944211
[patent_doc_number] => 05872438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-16
[patent_title] => 'Whole-body kinesthetic display'
[patent_app_type] => 1
[patent_app_number] => 8/886315
[patent_app_country] => US
[patent_app_date] => 1997-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4890
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/872/05872438.pdf
[firstpage_image] =>[orig_patent_app_number] => 886315
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/886315 | Whole-body kinesthetic display | Jun 30, 1997 | Issued |
| 08/860303 | CIRCUIT FOR DETECTING AN OVERLOAD CONDITION OF AN ADJUSTMENT DRIVE | Jun 18, 1997 | Abandoned |
Array
(
[id] => 4018638
[patent_doc_number] => 05963001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Circuit arrangement and method for operating an adjusting device'
[patent_app_type] => 1
[patent_app_number] => 8/860304
[patent_app_country] => US
[patent_app_date] => 1997-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6379
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/963/05963001.pdf
[firstpage_image] =>[orig_patent_app_number] => 860304
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/860304 | Circuit arrangement and method for operating an adjusting device | Jun 18, 1997 | Issued |
Array
(
[id] => 3783637
[patent_doc_number] => 05818195
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-06
[patent_title] => 'Dual state controller for brushless electric motors'
[patent_app_type] => 1
[patent_app_number] => 8/869617
[patent_app_country] => US
[patent_app_date] => 1997-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5324
[patent_no_of_claims] => 17
[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/05/818/05818195.pdf
[firstpage_image] =>[orig_patent_app_number] => 869617
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/869617 | Dual state controller for brushless electric motors | Jun 4, 1997 | Issued |
Array
(
[id] => 3836262
[patent_doc_number] => 05760562
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-02
[patent_title] => 'Apparatus and method for generating digital position signals for a rotatable shaft'
[patent_app_type] => 1
[patent_app_number] => 8/869456
[patent_app_country] => US
[patent_app_date] => 1997-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5804
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/760/05760562.pdf
[firstpage_image] =>[orig_patent_app_number] => 869456
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/869456 | Apparatus and method for generating digital position signals for a rotatable shaft | Jun 4, 1997 | Issued |
Array
(
[id] => 4022888
[patent_doc_number] => 05907228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-25
[patent_title] => 'Rotating machine control command method, servocontrol system for implementing said method, rotating machine provided with a system of this kind'
[patent_app_type] => 1
[patent_app_number] => 8/870413
[patent_app_country] => US
[patent_app_date] => 1997-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4992
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 304
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/907/05907228.pdf
[firstpage_image] =>[orig_patent_app_number] => 870413
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/870413 | Rotating machine control command method, servocontrol system for implementing said method, rotating machine provided with a system of this kind | Jun 4, 1997 | Issued |
Array
(
[id] => 3988609
[patent_doc_number] => 05861724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-19
[patent_title] => 'Regenerative braking apparatus and method for direct current motors'
[patent_app_type] => 1
[patent_app_number] => 8/868015
[patent_app_country] => US
[patent_app_date] => 1997-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 8000
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/861/05861724.pdf
[firstpage_image] =>[orig_patent_app_number] => 868015
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/868015 | Regenerative braking apparatus and method for direct current motors | Jun 2, 1997 | Issued |
Array
(
[id] => 3768129
[patent_doc_number] => 05844392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-01
[patent_title] => 'Haptic browsing'
[patent_app_type] => 1
[patent_app_number] => 8/861080
[patent_app_country] => US
[patent_app_date] => 1997-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 7512
[patent_no_of_claims] => 20
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/844/05844392.pdf
[firstpage_image] =>[orig_patent_app_number] => 861080
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/861080 | Haptic browsing | May 20, 1997 | Issued |
Array
(
[id] => 3927713
[patent_doc_number] => 05914575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-22
[patent_title] => 'Power output apparatus and method of controlling the same'
[patent_app_type] => 1
[patent_app_number] => 8/855116
[patent_app_country] => US
[patent_app_date] => 1997-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
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[patent_no_of_words] => 20401
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/914/05914575.pdf
[firstpage_image] =>[orig_patent_app_number] => 855116
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/855116 | Power output apparatus and method of controlling the same | May 12, 1997 | Issued |
Array
(
[id] => 3813835
[patent_doc_number] => 05831408
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'Force feedback system'
[patent_app_type] => 1
[patent_app_number] => 8/854375
[patent_app_country] => US
[patent_app_date] => 1997-05-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/831/05831408.pdf
[firstpage_image] =>[orig_patent_app_number] => 854375
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/854375 | Force feedback system | May 11, 1997 | Issued |