Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2558061 [patent_doc_number] => 04803408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Brushless DC motor system with optically scannable member for commutation' [patent_app_type] => 1 [patent_app_number] => 7/013435 [patent_app_country] => US [patent_app_date] => 1987-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2248 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803408.pdf [firstpage_image] =>[orig_patent_app_number] => 013435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/013435
Brushless DC motor system with optically scannable member for commutation Feb 10, 1987 Issued
Array ( [id] => 2330133 [patent_doc_number] => 04705998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Automatic window wiper control' [patent_app_type] => 1 [patent_app_number] => 7/012617 [patent_app_country] => US [patent_app_date] => 1987-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4937 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705998.pdf [firstpage_image] =>[orig_patent_app_number] => 012617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/012617
Automatic window wiper control Feb 8, 1987 Issued
07/012660 PASSIVE SEAT BELT DEVICE Feb 8, 1987 Abandoned
Array ( [id] => 2418341 [patent_doc_number] => 04742280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Control device for wiper apparatus with two-direction rotatable motor' [patent_app_type] => 1 [patent_app_number] => 7/012069 [patent_app_country] => US [patent_app_date] => 1987-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9570 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742280.pdf [firstpage_image] =>[orig_patent_app_number] => 012069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/012069
Control device for wiper apparatus with two-direction rotatable motor Feb 5, 1987 Issued
Array ( [id] => 2418109 [patent_doc_number] => 04743814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Static power conversion for adding DC motors' [patent_app_type] => 1 [patent_app_number] => 7/011535 [patent_app_country] => US [patent_app_date] => 1987-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2585 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743814.pdf [firstpage_image] =>[orig_patent_app_number] => 011535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/011535
Static power conversion for adding DC motors Feb 5, 1987 Issued
Array ( [id] => 2339153 [patent_doc_number] => 04712050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Control system for brushless DC motor' [patent_app_type] => 1 [patent_app_number] => 7/009290 [patent_app_country] => US [patent_app_date] => 1987-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4457 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712050.pdf [firstpage_image] =>[orig_patent_app_number] => 009290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/009290
Control system for brushless DC motor Jan 29, 1987 Issued
Array ( [id] => 2448882 [patent_doc_number] => 04749920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Multiple polyphase motor drive system for textile machine' [patent_app_type] => 1 [patent_app_number] => 7/009385 [patent_app_country] => US [patent_app_date] => 1987-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1571 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749920.pdf [firstpage_image] =>[orig_patent_app_number] => 009385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/009385
Multiple polyphase motor drive system for textile machine Jan 29, 1987 Issued
Array ( [id] => 2397872 [patent_doc_number] => 04769581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Circuit for controlling a brushless electric motor' [patent_app_type] => 1 [patent_app_number] => 7/007981 [patent_app_country] => US [patent_app_date] => 1987-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1864 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769581.pdf [firstpage_image] =>[orig_patent_app_number] => 007981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/007981
Circuit for controlling a brushless electric motor Jan 22, 1987 Issued
Array ( [id] => 2385131 [patent_doc_number] => 04752724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Commutation circuit for a collectorless d.c. motor' [patent_app_type] => 1 [patent_app_number] => 7/006515 [patent_app_country] => US [patent_app_date] => 1987-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9349 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752724.pdf [firstpage_image] =>[orig_patent_app_number] => 006515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006515
Commutation circuit for a collectorless d.c. motor Jan 22, 1987 Issued
Array ( [id] => 2429339 [patent_doc_number] => 04739231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Image forming system' [patent_app_type] => 1 [patent_app_number] => 7/008133 [patent_app_country] => US [patent_app_date] => 1987-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 110 [patent_no_of_words] => 15940 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739231.pdf [firstpage_image] =>[orig_patent_app_number] => 008133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008133
Image forming system Jan 21, 1987 Issued
Array ( [id] => 2480579 [patent_doc_number] => 04812726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Servo circuit positioning actuator' [patent_app_type] => 1 [patent_app_number] => 7/003798 [patent_app_country] => US [patent_app_date] => 1987-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3759 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812726.pdf [firstpage_image] =>[orig_patent_app_number] => 003798 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/003798
Servo circuit positioning actuator Jan 15, 1987 Issued
Array ( [id] => 2387770 [patent_doc_number] => 04775823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Method for controlling opening/closing operation of automatic door in its accidental condition' [patent_app_type] => 1 [patent_app_number] => 6/947394 [patent_app_country] => US [patent_app_date] => 1986-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4311 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775823.pdf [firstpage_image] =>[orig_patent_app_number] => 947394 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947394
Method for controlling opening/closing operation of automatic door in its accidental condition Dec 28, 1986 Issued
Array ( [id] => 2418073 [patent_doc_number] => 04743812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Boost/buck DC/DC converter' [patent_app_type] => 1 [patent_app_number] => 6/946086 [patent_app_country] => US [patent_app_date] => 1986-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4900 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743812.pdf [firstpage_image] =>[orig_patent_app_number] => 946086 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/946086
Boost/buck DC/DC converter Dec 22, 1986 Issued
Array ( [id] => 2454205 [patent_doc_number] => 04767970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Dynamic brake control for a tape drive system' [patent_app_type] => 1 [patent_app_number] => 6/945734 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767970.pdf [firstpage_image] =>[orig_patent_app_number] => 945734 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945734
Dynamic brake control for a tape drive system Dec 21, 1986 Issued
Array ( [id] => 2512662 [patent_doc_number] => 04795954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Resolver controlling method and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/944070 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2194 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795954.pdf [firstpage_image] =>[orig_patent_app_number] => 944070 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944070
Resolver controlling method and apparatus Dec 21, 1986 Issued
Array ( [id] => 2449049 [patent_doc_number] => 04749929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Interlocked state machines' [patent_app_type] => 1 [patent_app_number] => 6/945276 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1461 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749929.pdf [firstpage_image] =>[orig_patent_app_number] => 945276 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945276
Interlocked state machines Dec 21, 1986 Issued
Array ( [id] => 2418105 [patent_doc_number] => 04719395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Variable speed control switch for an electric tool including a DC motor' [patent_app_type] => 1 [patent_app_number] => 6/944220 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9900 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719395.pdf [firstpage_image] =>[orig_patent_app_number] => 944220 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944220
Variable speed control switch for an electric tool including a DC motor Dec 21, 1986 Issued
Array ( [id] => 2329621 [patent_doc_number] => 04698563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Semiconductor electric motor having a rotary transformer to excite a rotor' [patent_app_type] => 1 [patent_app_number] => 6/942447 [patent_app_country] => US [patent_app_date] => 1986-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 45 [patent_no_of_words] => 20122 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698563.pdf [firstpage_image] =>[orig_patent_app_number] => 942447 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942447
Semiconductor electric motor having a rotary transformer to excite a rotor Dec 15, 1986 Issued
Array ( [id] => 2417193 [patent_doc_number] => 04731566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Intermittent drive controller for windshield wiper motor' [patent_app_type] => 1 [patent_app_number] => 6/940096 [patent_app_country] => US [patent_app_date] => 1986-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2921 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731566.pdf [firstpage_image] =>[orig_patent_app_number] => 940096 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940096
Intermittent drive controller for windshield wiper motor Dec 9, 1986 Issued
Array ( [id] => 2415048 [patent_doc_number] => 04761588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Dual-drive system for micro-manipulation of direct-drive robotic systems' [patent_app_type] => 1 [patent_app_number] => 6/938533 [patent_app_country] => US [patent_app_date] => 1986-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3371 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761588.pdf [firstpage_image] =>[orig_patent_app_number] => 938533 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938533
Dual-drive system for micro-manipulation of direct-drive robotic systems Dec 4, 1986 Issued
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