Search

Bentsu Ro

Examiner (ID: 537, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 3621, 2846, 2837
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4708563 [patent_doc_number] => 20080297089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Method for Operating a Two-Phase Rotary Current Controller' [patent_app_type] => utility [patent_app_number] => 11/659214 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2377 [patent_no_of_claims] => 13 [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/A1/0297/20080297089.pdf [firstpage_image] =>[orig_patent_app_number] => 11659214 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/659214
Method for operating a two-phase rotary current controller Jul 27, 2005 Issued
Array ( [id] => 4577948 [patent_doc_number] => 07830108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Device for supplying electrical power to a fuel pump of a motor vehicle internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/632620 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1892 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/830/07830108.pdf [firstpage_image] =>[orig_patent_app_number] => 11632620 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632620
Device for supplying electrical power to a fuel pump of a motor vehicle internal combustion engine Jul 25, 2005 Issued
Array ( [id] => 419195 [patent_doc_number] => 07276871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-02 [patent_title] => 'System and method for fault protection for permanent magnet machines' [patent_app_type] => utility [patent_app_number] => 11/189177 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4340 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/276/07276871.pdf [firstpage_image] =>[orig_patent_app_number] => 11189177 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/189177
System and method for fault protection for permanent magnet machines Jul 24, 2005 Issued
Array ( [id] => 5796781 [patent_doc_number] => 20060033458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Method for controlling the firing angle of an electric motor' [patent_app_type] => utility [patent_app_number] => 11/185308 [patent_app_country] => US [patent_app_date] => 2005-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5688 [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/A1/0033/20060033458.pdf [firstpage_image] =>[orig_patent_app_number] => 11185308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/185308
Method for controlling the firing angle of an electric motor Jul 19, 2005 Issued
Array ( [id] => 243751 [patent_doc_number] => 07589488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-15 [patent_title] => 'Motor control apparatus' [patent_app_type] => utility [patent_app_number] => 11/632296 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6958 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/589/07589488.pdf [firstpage_image] =>[orig_patent_app_number] => 11632296 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632296
Motor control apparatus Jul 10, 2005 Issued
Array ( [id] => 4856958 [patent_doc_number] => 20080265808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Motor Drive Voltage-Boost Control' [patent_app_type] => utility [patent_app_number] => 11/632111 [patent_app_country] => US [patent_app_date] => 2005-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7824 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20080265808.pdf [firstpage_image] =>[orig_patent_app_number] => 11632111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632111
Motor drive voltage-boost control Jul 7, 2005 Issued
Array ( [id] => 4907505 [patent_doc_number] => 20080018271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Rotation Control Device, Rotation Control Method and Construction Machine' [patent_app_type] => utility [patent_app_number] => 11/631433 [patent_app_country] => US [patent_app_date] => 2005-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5823 [patent_no_of_claims] => 3 [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/A1/0018/20080018271.pdf [firstpage_image] =>[orig_patent_app_number] => 11631433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/631433
Rotation control device, rotation control method and construction machine Jul 3, 2005 Issued
Array ( [id] => 5791461 [patent_doc_number] => 20060012326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Servo motor control unit for press-forming machine' [patent_app_type] => utility [patent_app_number] => 11/167203 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9770 [patent_no_of_claims] => 14 [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/A1/0012/20060012326.pdf [firstpage_image] =>[orig_patent_app_number] => 11167203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167203
Servo motor control unit for press-forming machine Jun 27, 2005 Issued
Array ( [id] => 726123 [patent_doc_number] => 07045981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Optimized locomotive traction system' [patent_app_type] => utility [patent_app_number] => 11/156399 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2457 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/045/07045981.pdf [firstpage_image] =>[orig_patent_app_number] => 11156399 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/156399
Optimized locomotive traction system Jun 19, 2005 Issued
Array ( [id] => 646595 [patent_doc_number] => 07119509 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-10 [patent_title] => 'System and method for automatically requiring secondary safety sensors' [patent_app_type] => utility [patent_app_number] => 11/143023 [patent_app_country] => US [patent_app_date] => 2005-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2901 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/119/07119509.pdf [firstpage_image] =>[orig_patent_app_number] => 11143023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/143023
System and method for automatically requiring secondary safety sensors May 31, 2005 Issued
Array ( [id] => 5766472 [patent_doc_number] => 20050264245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Method for monitoring and controlling traction motors in locomotives' [patent_app_type] => utility [patent_app_number] => 11/143252 [patent_app_country] => US [patent_app_date] => 2005-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 15624 [patent_no_of_claims] => 12 [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/A1/0264/20050264245.pdf [firstpage_image] =>[orig_patent_app_number] => 11143252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/143252
Method for monitoring and controlling traction motors in locomotives May 31, 2005 Abandoned
Array ( [id] => 583116 [patent_doc_number] => 07456599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-25 [patent_title] => 'Position feedback device with prediction' [patent_app_type] => utility [patent_app_number] => 11/141596 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6617 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/456/07456599.pdf [firstpage_image] =>[orig_patent_app_number] => 11141596 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/141596
Position feedback device with prediction May 30, 2005 Issued
Array ( [id] => 5791460 [patent_doc_number] => 20060012325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Barrier movement operator including timer to close feature' [patent_app_type] => utility [patent_app_number] => 11/139903 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2980 [patent_no_of_claims] => 6 [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/A1/0012/20060012325.pdf [firstpage_image] =>[orig_patent_app_number] => 11139903 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/139903
Barrier movement operator including direction switch feature May 26, 2005 Issued
Array ( [id] => 207012 [patent_doc_number] => 07630616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Coil load driving circuit and optical disc device' [patent_app_type] => utility [patent_app_number] => 11/569638 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7153 [patent_no_of_claims] => 9 [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/07/630/07630616.pdf [firstpage_image] =>[orig_patent_app_number] => 11569638 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569638
Coil load driving circuit and optical disc device May 25, 2005 Issued
Array ( [id] => 4655218 [patent_doc_number] => 20080024078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Power Conversion Device and Vehicle Equipped Therewith' [patent_app_type] => utility [patent_app_number] => 11/579272 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11968 [patent_no_of_claims] => 24 [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/A1/0024/20080024078.pdf [firstpage_image] =>[orig_patent_app_number] => 11579272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/579272
Power conversion device and vehicle equipped therewith May 17, 2005 Issued
Array ( [id] => 893276 [patent_doc_number] => 07345448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Adaptive command filtering for servomechanism control systems' [patent_app_type] => utility [patent_app_number] => 11/129059 [patent_app_country] => US [patent_app_date] => 2005-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3032 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345448.pdf [firstpage_image] =>[orig_patent_app_number] => 11129059 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129059
Adaptive command filtering for servomechanism control systems May 11, 2005 Issued
Array ( [id] => 5288293 [patent_doc_number] => 20090021023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'SHELF STORAGE SYSTEM WITH ENERGY RECYCLING' [patent_app_type] => utility [patent_app_number] => 11/569667 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4396 [patent_no_of_claims] => 25 [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/A1/0021/20090021023.pdf [firstpage_image] =>[orig_patent_app_number] => 11569667 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569667
Shelf storage system with energy recycling Apr 28, 2005 Issued
Array ( [id] => 840962 [patent_doc_number] => 07391179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Mutual Inductance Contactless Starter' [patent_app_type] => utility [patent_app_number] => 11/579245 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2401 [patent_no_of_claims] => 1 [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/07/391/07391179.pdf [firstpage_image] =>[orig_patent_app_number] => 11579245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/579245
Mutual Inductance Contactless Starter Apr 26, 2005 Issued
Array ( [id] => 353085 [patent_doc_number] => 07492111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-17 [patent_title] => 'Method of controlling two or more commutator DC permanent magnet motors in driving mechanisms for setting a position of furniture parts and a device for carrying out the method' [patent_app_type] => utility [patent_app_number] => 11/568471 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3028 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/492/07492111.pdf [firstpage_image] =>[orig_patent_app_number] => 11568471 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/568471
Method of controlling two or more commutator DC permanent magnet motors in driving mechanisms for setting a position of furniture parts and a device for carrying out the method Apr 26, 2005 Issued
Array ( [id] => 6924547 [patent_doc_number] => 20050237802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Device for controlling electric actuators, with automatic current measurement offset compensation, and relative operation method' [patent_app_type] => utility [patent_app_number] => 11/109687 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3010 [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/A1/0237/20050237802.pdf [firstpage_image] =>[orig_patent_app_number] => 11109687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/109687
Device for controlling electric actuators, with automatic current measurement offset compensation, and relative operation method Apr 19, 2005 Abandoned
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