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] => 4367626 [patent_doc_number] => 06255796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Electromagnetic alignment and scanning apparatus' [patent_app_type] => 1 [patent_app_number] => 9/482058 [patent_app_country] => US [patent_app_date] => 2000-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 48 [patent_no_of_words] => 19547 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/255/06255796.pdf [firstpage_image] =>[orig_patent_app_number] => 482058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/482058
Electromagnetic alignment and scanning apparatus Jan 12, 2000 Issued
Array ( [id] => 5948924 [patent_doc_number] => 20020005698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Vehicular ac generator' [patent_app_type] => new [patent_app_number] => 09/479905 [patent_app_country] => US [patent_app_date] => 2000-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5295 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005698.pdf [firstpage_image] =>[orig_patent_app_number] => 09479905 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479905
Vehicular AC generator Jan 9, 2000 Issued
Array ( [id] => 4321183 [patent_doc_number] => 06242885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method for estimating induced electromotive force and speed of induction motor, method for correcting misalignment of shaft thereof, and induction motor controller' [patent_app_type] => 1 [patent_app_number] => 9/446892 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3436 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242885.pdf [firstpage_image] =>[orig_patent_app_number] => 446892 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446892
Method for estimating induced electromotive force and speed of induction motor, method for correcting misalignment of shaft thereof, and induction motor controller Dec 29, 1999 Issued
Array ( [id] => 4332976 [patent_doc_number] => 06329783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Apparatus for continuously variable speed electric motor applications' [patent_app_type] => 1 [patent_app_number] => 9/475687 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2947 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329783.pdf [firstpage_image] =>[orig_patent_app_number] => 475687 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475687
Apparatus for continuously variable speed electric motor applications Dec 29, 1999 Issued
Array ( [id] => 4389371 [patent_doc_number] => 06278248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Brushless DC motor fan driven by an AC power source' [patent_app_type] => 1 [patent_app_number] => 9/473695 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 1973 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278248.pdf [firstpage_image] =>[orig_patent_app_number] => 473695 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/473695
Brushless DC motor fan driven by an AC power source Dec 28, 1999 Issued
Array ( [id] => 4310718 [patent_doc_number] => 06188189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Fan speed control system' [patent_app_type] => 1 [patent_app_number] => 9/470800 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6738 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188189.pdf [firstpage_image] =>[orig_patent_app_number] => 470800 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/470800
Fan speed control system Dec 22, 1999 Issued
09/471592 AIR CONTROL SYSTEM FOR AN AIR BED Dec 22, 1999 Abandoned
Array ( [id] => 4311149 [patent_doc_number] => 06326747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Method and device for synchronization control' [patent_app_type] => 1 [patent_app_number] => 9/464890 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3793 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/326/06326747.pdf [firstpage_image] =>[orig_patent_app_number] => 464890 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464890
Method and device for synchronization control Dec 15, 1999 Issued
Array ( [id] => 7645137 [patent_doc_number] => 06472835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-29 [patent_title] => 'Opening and closing motion control device for closing member' [patent_app_type] => B2 [patent_app_number] => 09/461284 [patent_app_country] => US [patent_app_date] => 1999-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5498 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/472/06472835.pdf [firstpage_image] =>[orig_patent_app_number] => 09461284 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/461284
Opening and closing motion control device for closing member Dec 14, 1999 Issued
Array ( [id] => 4256168 [patent_doc_number] => 06222340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Stepping motor control device and optical head drive device' [patent_app_type] => 1 [patent_app_number] => 9/381483 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11666 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222340.pdf [firstpage_image] =>[orig_patent_app_number] => 381483 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381483
Stepping motor control device and optical head drive device Dec 9, 1999 Issued
Array ( [id] => 4332875 [patent_doc_number] => 06329776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Method and apparatus for switching an AC machine between a drive and a power supply' [patent_app_type] => 1 [patent_app_number] => 9/455395 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4237 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329776.pdf [firstpage_image] =>[orig_patent_app_number] => 455395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455395
Method and apparatus for switching an AC machine between a drive and a power supply Dec 5, 1999 Issued
Array ( [id] => 4414552 [patent_doc_number] => 06300739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Low cost limited angle torque DC brushless servomotor and method for fabricating thereof' [patent_app_type] => 1 [patent_app_number] => 9/455036 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6438 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300739.pdf [firstpage_image] =>[orig_patent_app_number] => 455036 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455036
Low cost limited angle torque DC brushless servomotor and method for fabricating thereof Dec 5, 1999 Issued
Array ( [id] => 1436826 [patent_doc_number] => 06356044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Motor with programming module' [patent_app_type] => B1 [patent_app_number] => 09/454375 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2897 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356044.pdf [firstpage_image] =>[orig_patent_app_number] => 09454375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454375
Motor with programming module Dec 2, 1999 Issued
Array ( [id] => 4414587 [patent_doc_number] => 06310458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Blended velocity estimation' [patent_app_type] => 1 [patent_app_number] => 9/452475 [patent_app_country] => US [patent_app_date] => 1999-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3307 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310458.pdf [firstpage_image] =>[orig_patent_app_number] => 452475 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452475
Blended velocity estimation Nov 30, 1999 Issued
Array ( [id] => 1421363 [patent_doc_number] => 06512344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-28 [patent_title] => 'Control apparatus equipped with back drive' [patent_app_type] => B1 [patent_app_number] => 09/450592 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3433 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/512/06512344.pdf [firstpage_image] =>[orig_patent_app_number] => 09450592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/450592
Control apparatus equipped with back drive Nov 29, 1999 Issued
Array ( [id] => 4323698 [patent_doc_number] => RE037374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Gyro-stabilized platforms for force-feedback applications' [patent_app_type] => 2 [patent_app_number] => 9/452682 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 13045 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037374.pdf [firstpage_image] =>[orig_patent_app_number] => 452682 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452682
Gyro-stabilized platforms for force-feedback applications Nov 29, 1999 Issued
Array ( [id] => 1551142 [patent_doc_number] => 06346789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Motor step-less speed control with active feedback of phase detector' [patent_app_type] => B1 [patent_app_number] => 09/450077 [patent_app_country] => US [patent_app_date] => 1999-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2911 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/346/06346789.pdf [firstpage_image] =>[orig_patent_app_number] => 09450077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/450077
Motor step-less speed control with active feedback of phase detector Nov 28, 1999 Issued
Array ( [id] => 785871 [patent_doc_number] => 06989647 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-24 [patent_title] => 'Positioning device having dynamically isolated frame, and lithographic device provided with such a positioning device' [patent_app_type] => utility [patent_app_number] => 09/449762 [patent_app_country] => US [patent_app_date] => 1999-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 8461 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/989/06989647.pdf [firstpage_image] =>[orig_patent_app_number] => 09449762 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449762
Positioning device having dynamically isolated frame, and lithographic device provided with such a positioning device Nov 25, 1999 Issued
Array ( [id] => 869812 [patent_doc_number] => 07365513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-29 [patent_title] => 'Positioning device having dynamically isolated frame, and lithographic device provided with such a positioning device' [patent_app_type] => utility [patent_app_number] => 09/449763 [patent_app_country] => US [patent_app_date] => 1999-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 8434 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/365/07365513.pdf [firstpage_image] =>[orig_patent_app_number] => 09449763 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449763
Positioning device having dynamically isolated frame, and lithographic device provided with such a positioning device Nov 25, 1999 Issued
Array ( [id] => 4196343 [patent_doc_number] => 06154002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Control apparatus for permanent magnet electric motor used in electric motor vehicle' [patent_app_type] => 1 [patent_app_number] => 9/447887 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5505 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154002.pdf [firstpage_image] =>[orig_patent_app_number] => 447887 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447887
Control apparatus for permanent magnet electric motor used in electric motor vehicle Nov 23, 1999 Issued
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