
Bentsu Ro
Examiner (ID: 13692, Phone: (571)272-2072 , Office: P/2837 )
| Most Active Art Unit | 2107 |
| Art Unit(s) | 2107, 2837, 2846, 3621 |
| Total Applications | 4215 |
| Issued Applications | 3820 |
| Pending Applications | 76 |
| Abandoned Applications | 324 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2396870
[patent_doc_number] => 04782271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Electronic motor control circuit'
[patent_app_type] => 1
[patent_app_number] => 7/103709
[patent_app_country] => US
[patent_app_date] => 1987-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2310
[patent_no_of_claims] => 12
[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] => patents/04/782/04782271.pdf
[firstpage_image] =>[orig_patent_app_number] => 103709
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/103709 | Electronic motor control circuit | Oct 1, 1987 | Issued |
Array
(
[id] => 2522275
[patent_doc_number] => 04870333
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Automatic opening and closing device for a window'
[patent_app_type] => 1
[patent_app_number] => 7/103767
[patent_app_country] => US
[patent_app_date] => 1987-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 17
[patent_no_of_words] => 7976
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/870/04870333.pdf
[firstpage_image] =>[orig_patent_app_number] => 103767
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/103767 | Automatic opening and closing device for a window | Oct 1, 1987 | Issued |
| 07/103898 | DEVICE AND METHOD FOR MAINTAINING A VOLTAGE LEVEL IN A CONTROL CIRCUIT | Oct 1, 1987 | Abandoned |
Array
(
[id] => 2472556
[patent_doc_number] => 04845411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Brushless DC motor and encoding technique'
[patent_app_type] => 1
[patent_app_number] => 7/103436
[patent_app_country] => US
[patent_app_date] => 1987-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2708
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/845/04845411.pdf
[firstpage_image] =>[orig_patent_app_number] => 103436
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/103436 | Brushless DC motor and encoding technique | Sep 29, 1987 | Issued |
Array
(
[id] => 2558115
[patent_doc_number] => 04803411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-07
[patent_title] => 'Industrial sewing machine'
[patent_app_type] => 1
[patent_app_number] => 7/101588
[patent_app_country] => US
[patent_app_date] => 1987-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1912
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/803/04803411.pdf
[firstpage_image] =>[orig_patent_app_number] => 101588
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/101588 | Industrial sewing machine | Sep 27, 1987 | Issued |
Array
(
[id] => 2426233
[patent_doc_number] => 04788476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Machine for lapping two curved-tooth bevel gears'
[patent_app_type] => 1
[patent_app_number] => 7/102158
[patent_app_country] => US
[patent_app_date] => 1987-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3446
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/788/04788476.pdf
[firstpage_image] =>[orig_patent_app_number] => 102158
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102158 | Machine for lapping two curved-tooth bevel gears | Sep 27, 1987 | Issued |
Array
(
[id] => 2426271
[patent_doc_number] => 04788478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Speed control system for DC motor'
[patent_app_type] => 1
[patent_app_number] => 7/101710
[patent_app_country] => US
[patent_app_date] => 1987-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3728
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/788/04788478.pdf
[firstpage_image] =>[orig_patent_app_number] => 101710
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/101710 | Speed control system for DC motor | Sep 27, 1987 | Issued |
Array
(
[id] => 2454176
[patent_doc_number] => 04758768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => '12-step commutation device for an electric motor'
[patent_app_type] => 1
[patent_app_number] => 7/100962
[patent_app_country] => US
[patent_app_date] => 1987-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 2481
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/758/04758768.pdf
[firstpage_image] =>[orig_patent_app_number] => 100962
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/100962 | 12-step commutation device for an electric motor | Sep 24, 1987 | Issued |
Array
(
[id] => 2480489
[patent_doc_number] => 04812721
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Wire drawing control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/101230
[patent_app_country] => US
[patent_app_date] => 1987-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4198
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 394
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/812/04812721.pdf
[firstpage_image] =>[orig_patent_app_number] => 101230
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/101230 | Wire drawing control apparatus | Sep 24, 1987 | Issued |
Array
(
[id] => 2519438
[patent_doc_number] => 04818926
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Tachometric device driven by an electric motor'
[patent_app_type] => 1
[patent_app_number] => 7/101071
[patent_app_country] => US
[patent_app_date] => 1987-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1770
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/818/04818926.pdf
[firstpage_image] =>[orig_patent_app_number] => 101071
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/101071 | Tachometric device driven by an electric motor | Sep 24, 1987 | Issued |
Array
(
[id] => 2529253
[patent_doc_number] => 04873476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Robot control apparatus for controlling a manipulator through a robot arm having a plurality of axes'
[patent_app_type] => 1
[patent_app_number] => 7/110727
[patent_app_country] => US
[patent_app_date] => 1987-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2628
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/873/04873476.pdf
[firstpage_image] =>[orig_patent_app_number] => 110727
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/110727 | Robot control apparatus for controlling a manipulator through a robot arm having a plurality of axes | Sep 22, 1987 | Issued |
Array
(
[id] => 2418049
[patent_doc_number] => 04743811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Adaptive control system for reel to reel web transport apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/098647
[patent_app_country] => US
[patent_app_date] => 1987-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 5543
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/743/04743811.pdf
[firstpage_image] =>[orig_patent_app_number] => 098647
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098647 | Adaptive control system for reel to reel web transport apparatus | Sep 20, 1987 | Issued |
Array
(
[id] => 2392837
[patent_doc_number] => 04777413
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Tape speed control device'
[patent_app_type] => 1
[patent_app_number] => 7/098827
[patent_app_country] => US
[patent_app_date] => 1987-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3712
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777413.pdf
[firstpage_image] =>[orig_patent_app_number] => 098827
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098827 | Tape speed control device | Sep 20, 1987 | Issued |
Array
(
[id] => 2429294
[patent_doc_number] => 04739229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Apparatus for utilizing an a.c. power supply to bidirectionally drive a d.c. motor'
[patent_app_type] => 1
[patent_app_number] => 7/098578
[patent_app_country] => US
[patent_app_date] => 1987-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1882
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/739/04739229.pdf
[firstpage_image] =>[orig_patent_app_number] => 098578
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098578 | Apparatus for utilizing an a.c. power supply to bidirectionally drive a d.c. motor | Sep 17, 1987 | Issued |
Array
(
[id] => 2451285
[patent_doc_number] => 04755728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Single-phase semiconductor electric motor and fan using the same'
[patent_app_type] => 1
[patent_app_number] => 7/096531
[patent_app_country] => US
[patent_app_date] => 1987-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 21
[patent_no_of_words] => 7946
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/755/04755728.pdf
[firstpage_image] =>[orig_patent_app_number] => 096531
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/096531 | Single-phase semiconductor electric motor and fan using the same | Sep 14, 1987 | Issued |
Array
(
[id] => 2512612
[patent_doc_number] => 04795951
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-03
[patent_title] => 'D-C commutator motor with means for interference suppression'
[patent_app_type] => 1
[patent_app_number] => 7/096692
[patent_app_country] => US
[patent_app_date] => 1987-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1266
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/795/04795951.pdf
[firstpage_image] =>[orig_patent_app_number] => 096692
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/096692 | D-C commutator motor with means for interference suppression | Sep 13, 1987 | Issued |
Array
(
[id] => 2516045
[patent_doc_number] => 04841208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Position control system including a quick response control'
[patent_app_type] => 1
[patent_app_number] => 7/095110
[patent_app_country] => US
[patent_app_date] => 1987-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4863
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 402
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/841/04841208.pdf
[firstpage_image] =>[orig_patent_app_number] => 095110
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/095110 | Position control system including a quick response control | Sep 10, 1987 | Issued |
| 07/094850 | SERVO CONTROL SYSTEM CARRYING OUT COARSE CONTROL AND FINE CONTROL | Sep 9, 1987 | Abandoned |
Array
(
[id] => 2449438
[patent_doc_number] => 04740734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Control apparatus for brushless dc motors'
[patent_app_type] => 1
[patent_app_number] => 7/093757
[patent_app_country] => US
[patent_app_date] => 1987-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3756
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/740/04740734.pdf
[firstpage_image] =>[orig_patent_app_number] => 093757
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/093757 | Control apparatus for brushless dc motors | Sep 7, 1987 | Issued |
Array
(
[id] => 2392923
[patent_doc_number] => 04764711
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Back emf loop closure'
[patent_app_type] => 1
[patent_app_number] => 7/093030
[patent_app_country] => US
[patent_app_date] => 1987-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2696
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/764/04764711.pdf
[firstpage_image] =>[orig_patent_app_number] => 093030
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/093030 | Back emf loop closure | Sep 3, 1987 | Issued |