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] => 2606698 [patent_doc_number] => 04931708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Independent band spring door gear motor operator' [patent_app_type] => 1 [patent_app_number] => 7/417509 [patent_app_country] => US [patent_app_date] => 1989-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3710 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931708.pdf [firstpage_image] =>[orig_patent_app_number] => 417509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/417509
Independent band spring door gear motor operator Oct 4, 1989 Issued
Array ( [id] => 2767898 [patent_doc_number] => 04994722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Automated door locking system for aircraft lavatory' [patent_app_type] => 1 [patent_app_number] => 7/415891 [patent_app_country] => US [patent_app_date] => 1989-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1858 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994722.pdf [firstpage_image] =>[orig_patent_app_number] => 415891 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/415891
Automated door locking system for aircraft lavatory Oct 1, 1989 Issued
Array ( [id] => 2596990 [patent_doc_number] => 04918361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Torque transmitting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/414945 [patent_app_country] => US [patent_app_date] => 1989-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3040 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918361.pdf [firstpage_image] =>[orig_patent_app_number] => 414945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/414945
Torque transmitting apparatus Sep 28, 1989 Issued
Array ( [id] => 2636567 [patent_doc_number] => 04958112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Drapery actuator operated by lamp timer and hand-held wireless remote control' [patent_app_type] => 1 [patent_app_number] => 7/413283 [patent_app_country] => US [patent_app_date] => 1989-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 9992 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958112.pdf [firstpage_image] =>[orig_patent_app_number] => 413283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/413283
Drapery actuator operated by lamp timer and hand-held wireless remote control Sep 26, 1989 Issued
Array ( [id] => 2711476 [patent_doc_number] => 05001405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Position detection for a brushless DC motor' [patent_app_type] => 1 [patent_app_number] => 7/413311 [patent_app_country] => US [patent_app_date] => 1989-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3850 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001405.pdf [firstpage_image] =>[orig_patent_app_number] => 413311 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/413311
Position detection for a brushless DC motor Sep 26, 1989 Issued
Array ( [id] => 2674007 [patent_doc_number] => 04954760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Self leveling dispenser' [patent_app_type] => 1 [patent_app_number] => 7/411668 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3307 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954760.pdf [firstpage_image] =>[orig_patent_app_number] => 411668 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411668
Self leveling dispenser Sep 24, 1989 Issued
Array ( [id] => 2676747 [patent_doc_number] => 04983890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Rotating drive device' [patent_app_type] => 1 [patent_app_number] => 7/411672 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 4777 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983890.pdf [firstpage_image] =>[orig_patent_app_number] => 411672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411672
Rotating drive device Sep 24, 1989 Issued
Array ( [id] => 2711862 [patent_doc_number] => 05013983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Self leveling dispenser' [patent_app_type] => 1 [patent_app_number] => 7/411687 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3306 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013983.pdf [firstpage_image] =>[orig_patent_app_number] => 411687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411687
Self leveling dispenser Sep 24, 1989 Issued
Array ( [id] => 2601897 [patent_doc_number] => 04924163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Side support control device for use in a vehicle seat' [patent_app_type] => 1 [patent_app_number] => 7/411271 [patent_app_country] => US [patent_app_date] => 1989-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7660 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924163.pdf [firstpage_image] =>[orig_patent_app_number] => 411271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411271
Side support control device for use in a vehicle seat Sep 21, 1989 Issued
Array ( [id] => 2594509 [patent_doc_number] => 04959598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Method and apparatus for controlling torque of a door opening and closing motor for an automatic door' [patent_app_type] => 1 [patent_app_number] => 7/411185 [patent_app_country] => US [patent_app_date] => 1989-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2679 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959598.pdf [firstpage_image] =>[orig_patent_app_number] => 411185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411185
Method and apparatus for controlling torque of a door opening and closing motor for an automatic door Sep 18, 1989 Issued
Array ( [id] => 2567945 [patent_doc_number] => 04945293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Web tension control system' [patent_app_type] => 1 [patent_app_number] => 7/408779 [patent_app_country] => US [patent_app_date] => 1989-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 12470 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945293.pdf [firstpage_image] =>[orig_patent_app_number] => 408779 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/408779
Web tension control system Sep 17, 1989 Issued
Array ( [id] => 2751160 [patent_doc_number] => 04987415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'High resolution encoder' [patent_app_type] => 1 [patent_app_number] => 7/408592 [patent_app_country] => US [patent_app_date] => 1989-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2950 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987415.pdf [firstpage_image] =>[orig_patent_app_number] => 408592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/408592
High resolution encoder Sep 17, 1989 Issued
Array ( [id] => 2602750 [patent_doc_number] => 04922171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Motor actuator with air-mix door opening-limiter and built-in switching unit' [patent_app_type] => 1 [patent_app_number] => 7/406969 [patent_app_country] => US [patent_app_date] => 1989-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7452 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922171.pdf [firstpage_image] =>[orig_patent_app_number] => 406969 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/406969
Motor actuator with air-mix door opening-limiter and built-in switching unit Sep 12, 1989 Issued
Array ( [id] => 2771986 [patent_doc_number] => 05036262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Method of determining control instructions' [patent_app_type] => 1 [patent_app_number] => 7/406653 [patent_app_country] => US [patent_app_date] => 1989-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 34 [patent_no_of_words] => 8558 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036262.pdf [firstpage_image] =>[orig_patent_app_number] => 406653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/406653
Method of determining control instructions Sep 12, 1989 Issued
Array ( [id] => 2711038 [patent_doc_number] => 04992718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Electric floor cleaner with a soft start function' [patent_app_type] => 1 [patent_app_number] => 7/405250 [patent_app_country] => US [patent_app_date] => 1989-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3258 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992718.pdf [firstpage_image] =>[orig_patent_app_number] => 405250 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/405250
Electric floor cleaner with a soft start function Sep 10, 1989 Issued
Array ( [id] => 2636547 [patent_doc_number] => 04958111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Tension and web guiding system' [patent_app_type] => 1 [patent_app_number] => 7/404774 [patent_app_country] => US [patent_app_date] => 1989-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4060 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958111.pdf [firstpage_image] =>[orig_patent_app_number] => 404774 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/404774
Tension and web guiding system Sep 7, 1989 Issued
Array ( [id] => 2712658 [patent_doc_number] => 04982145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Method and apparatus for the optimization of thyristor power supply transport time delay' [patent_app_type] => 1 [patent_app_number] => 7/404393 [patent_app_country] => US [patent_app_date] => 1989-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5874 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982145.pdf [firstpage_image] =>[orig_patent_app_number] => 404393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/404393
Method and apparatus for the optimization of thyristor power supply transport time delay Sep 7, 1989 Issued
07/404397 METHOD OF PROTECTING ROTATING MACHINE Sep 7, 1989 Abandoned
Array ( [id] => 2857155 [patent_doc_number] => 05134346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Apparatus for driving a spindle of an electroerosive machine' [patent_app_type] => 1 [patent_app_number] => 7/404319 [patent_app_country] => US [patent_app_date] => 1989-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/134/05134346.pdf [firstpage_image] =>[orig_patent_app_number] => 404319 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/404319
Apparatus for driving a spindle of an electroerosive machine Sep 6, 1989 Issued
Array ( [id] => 2775399 [patent_doc_number] => 04985666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Safety device for video cassette recorder' [patent_app_type] => 1 [patent_app_number] => 7/398967 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7260 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985666.pdf [firstpage_image] =>[orig_patent_app_number] => 398967 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398967
Safety device for video cassette recorder Aug 27, 1989 Issued
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