Search

Rita Leykin

Examiner (ID: 4293, Phone: (571)272-2066 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837
Total Applications
1572
Issued Applications
1403
Pending Applications
33
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3876016 [patent_doc_number] => 05838148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Power control method and apparatus for battery power supply and battery power supply system' [patent_app_type] => 1 [patent_app_number] => 8/703800 [patent_app_country] => US [patent_app_date] => 1996-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6151 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838148.pdf [firstpage_image] =>[orig_patent_app_number] => 703800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703800
Power control method and apparatus for battery power supply and battery power supply system Aug 27, 1996 Issued
Array ( [id] => 3861150 [patent_doc_number] => 05705784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Electrode for electric resistance welding' [patent_app_type] => 1 [patent_app_number] => 8/703663 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 4088 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705784.pdf [firstpage_image] =>[orig_patent_app_number] => 703663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703663
Electrode for electric resistance welding Aug 26, 1996 Issued
Array ( [id] => 3737111 [patent_doc_number] => 05694034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Tap changer for a tapped or stepped transformer' [patent_app_type] => 1 [patent_app_number] => 8/703020 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2123 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694034.pdf [firstpage_image] =>[orig_patent_app_number] => 703020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703020
Tap changer for a tapped or stepped transformer Aug 25, 1996 Issued
Array ( [id] => 3737692 [patent_doc_number] => 05671130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Method and apparatus for controlling voltage reflections using a motor controller' [patent_app_type] => 1 [patent_app_number] => 8/701950 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 11994 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671130.pdf [firstpage_image] =>[orig_patent_app_number] => 701950 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/701950
Method and apparatus for controlling voltage reflections using a motor controller Aug 22, 1996 Issued
Array ( [id] => 3730560 [patent_doc_number] => 05701072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Integrated circuit output driver systems including multiple power and ground lines' [patent_app_type] => 1 [patent_app_number] => 8/702130 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3314 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701072.pdf [firstpage_image] =>[orig_patent_app_number] => 702130 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702130
Integrated circuit output driver systems including multiple power and ground lines Aug 22, 1996 Issued
Array ( [id] => 3848968 [patent_doc_number] => 05708407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Current sensor comprising a magnetoresistive tape and its production process' [patent_app_type] => 1 [patent_app_number] => 8/619640 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4740 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708407.pdf [firstpage_image] =>[orig_patent_app_number] => 619640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619640
Current sensor comprising a magnetoresistive tape and its production process Aug 22, 1996 Issued
Array ( [id] => 3783758 [patent_doc_number] => 05818205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Voltage transformer' [patent_app_type] => 1 [patent_app_number] => 8/652510 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3387 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/818/05818205.pdf [firstpage_image] =>[orig_patent_app_number] => 652510 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/652510
Voltage transformer Aug 22, 1996 Issued
Array ( [id] => 3848210 [patent_doc_number] => 05708355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Method of identifying the impact of an armature onto an electromagnet on an electromagnetic switching arrangement' [patent_app_type] => 1 [patent_app_number] => 8/701450 [patent_app_country] => US [patent_app_date] => 1996-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2234 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708355.pdf [firstpage_image] =>[orig_patent_app_number] => 701450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/701450
Method of identifying the impact of an armature onto an electromagnet on an electromagnetic switching arrangement Aug 21, 1996 Issued
Array ( [id] => 3741071 [patent_doc_number] => 05694302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Passive clamp and ripple control for buck boost converter' [patent_app_type] => 1 [patent_app_number] => 8/699990 [patent_app_country] => US [patent_app_date] => 1996-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 7350 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694302.pdf [firstpage_image] =>[orig_patent_app_number] => 699990 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699990
Passive clamp and ripple control for buck boost converter Aug 19, 1996 Issued
Array ( [id] => 3658336 [patent_doc_number] => 05684690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Integrated electrical power supply system for propulsion and service control' [patent_app_type] => 1 [patent_app_number] => 8/700750 [patent_app_country] => US [patent_app_date] => 1996-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3116 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684690.pdf [firstpage_image] =>[orig_patent_app_number] => 700750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/700750
Integrated electrical power supply system for propulsion and service control Aug 15, 1996 Issued
Array ( [id] => 3736188 [patent_doc_number] => 05635827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Power control system' [patent_app_type] => 1 [patent_app_number] => 8/692767 [patent_app_country] => US [patent_app_date] => 1996-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 7786 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635827.pdf [firstpage_image] =>[orig_patent_app_number] => 692767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/692767
Power control system Aug 5, 1996 Issued
Array ( [id] => 3843468 [patent_doc_number] => 05761055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Driving pulse output limiting circuit' [patent_app_type] => 1 [patent_app_number] => 8/690933 [patent_app_country] => US [patent_app_date] => 1996-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 5079 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761055.pdf [firstpage_image] =>[orig_patent_app_number] => 690933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/690933
Driving pulse output limiting circuit Jul 31, 1996 Issued
Array ( [id] => 3742294 [patent_doc_number] => 05698973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Soft-start switch with voltage regulation and current limiting' [patent_app_type] => 1 [patent_app_number] => 8/690540 [patent_app_country] => US [patent_app_date] => 1996-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5860 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698973.pdf [firstpage_image] =>[orig_patent_app_number] => 690540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/690540
Soft-start switch with voltage regulation and current limiting Jul 30, 1996 Issued
Array ( [id] => 3728751 [patent_doc_number] => 05682127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Method of switching an electromagnetic actuator' [patent_app_type] => 1 [patent_app_number] => 8/681982 [patent_app_country] => US [patent_app_date] => 1996-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1770 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682127.pdf [firstpage_image] =>[orig_patent_app_number] => 681982 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/681982
Method of switching an electromagnetic actuator Jul 29, 1996 Issued
Array ( [id] => 3791984 [patent_doc_number] => 05736844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Voltage controlled laser diode drive circuit' [patent_app_type] => 1 [patent_app_number] => 8/688270 [patent_app_country] => US [patent_app_date] => 1996-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2647 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736844.pdf [firstpage_image] =>[orig_patent_app_number] => 688270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688270
Voltage controlled laser diode drive circuit Jul 28, 1996 Issued
Array ( [id] => 3892341 [patent_doc_number] => 05723850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Cash drawer assembly' [patent_app_type] => 1 [patent_app_number] => 8/688040 [patent_app_country] => US [patent_app_date] => 1996-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 16975 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723850.pdf [firstpage_image] =>[orig_patent_app_number] => 688040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688040
Cash drawer assembly Jul 25, 1996 Issued
Array ( [id] => 3694122 [patent_doc_number] => 05691680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Method of recognizing the impingement of a reciprocating armature in an electromagnetic actuator' [patent_app_type] => 1 [patent_app_number] => 8/683973 [patent_app_country] => US [patent_app_date] => 1996-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3381 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691680.pdf [firstpage_image] =>[orig_patent_app_number] => 683973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/683973
Method of recognizing the impingement of a reciprocating armature in an electromagnetic actuator Jul 21, 1996 Issued
Array ( [id] => 3733849 [patent_doc_number] => 05670867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Current sensing circuit' [patent_app_type] => 1 [patent_app_number] => 8/685950 [patent_app_country] => US [patent_app_date] => 1996-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2453 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670867.pdf [firstpage_image] =>[orig_patent_app_number] => 685950 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685950
Current sensing circuit Jul 21, 1996 Issued
Array ( [id] => 3831303 [patent_doc_number] => 05731691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Power supply circuitry for a transponder and operable with infinitesimal power from receiving antenna' [patent_app_type] => 1 [patent_app_number] => 8/683310 [patent_app_country] => US [patent_app_date] => 1996-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4559 [patent_no_of_claims] => 15 [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/05/731/05731691.pdf [firstpage_image] =>[orig_patent_app_number] => 683310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/683310
Power supply circuitry for a transponder and operable with infinitesimal power from receiving antenna Jul 17, 1996 Issued
Array ( [id] => 3876080 [patent_doc_number] => 05838152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Pulse timer circuit' [patent_app_type] => 1 [patent_app_number] => 8/680970 [patent_app_country] => US [patent_app_date] => 1996-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 980 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838152.pdf [firstpage_image] =>[orig_patent_app_number] => 680970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/680970
Pulse timer circuit Jul 15, 1996 Issued
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