
Steven L. Stephan
Examiner (ID: 10121)
| Most Active Art Unit | 2406 |
| Art Unit(s) | 2605, 2403, 2839, 2305, 2834, 2309, 2406, 2102, 1103 |
| Total Applications | 889 |
| Issued Applications | 832 |
| Pending Applications | 13 |
| Abandoned Applications | 44 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3466905
[patent_doc_number] => 05391974
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'Secondary battery charging circuit'
[patent_app_type] => 1
[patent_app_number] => 7/775755
[patent_app_country] => US
[patent_app_date] => 1991-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 48
[patent_no_of_words] => 23025
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/391/05391974.pdf
[firstpage_image] =>[orig_patent_app_number] => 775755
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/775755 | Secondary battery charging circuit | Oct 14, 1991 | Issued |
Array
(
[id] => 3025639
[patent_doc_number] => 05289068
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-22
[patent_title] => 'Two-stage submersible propulsor unit for water vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/571969
[patent_app_country] => US
[patent_app_date] => 1990-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5333
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/289/05289068.pdf
[firstpage_image] =>[orig_patent_app_number] => 571969
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571969 | Two-stage submersible propulsor unit for water vehicles | Aug 22, 1990 | Issued |
Array
(
[id] => 2700564
[patent_doc_number] => 04990847
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Microcomputer'
[patent_app_type] => 1
[patent_app_number] => 7/450639
[patent_app_country] => US
[patent_app_date] => 1989-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 4476
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/990/04990847.pdf
[firstpage_image] =>[orig_patent_app_number] => 450639
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450639 | Microcomputer | Dec 13, 1989 | Issued |
Array
(
[id] => 2717212
[patent_doc_number] => 05055993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Invertor apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/447638
[patent_app_country] => US
[patent_app_date] => 1989-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 4232
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/055/05055993.pdf
[firstpage_image] =>[orig_patent_app_number] => 447638
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/447638 | Invertor apparatus | Dec 7, 1989 | Issued |
Array
(
[id] => 2943988
[patent_doc_number] => 05196995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => '3-terminal bidirectional switching power supply with AC or DC input and AC or DC output'
[patent_app_type] => 1
[patent_app_number] => 7/444729
[patent_app_country] => US
[patent_app_date] => 1989-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6838
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/196/05196995.pdf
[firstpage_image] =>[orig_patent_app_number] => 444729
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/444729 | 3-terminal bidirectional switching power supply with AC or DC input and AC or DC output | Nov 30, 1989 | Issued |
Array
(
[id] => 2717110
[patent_doc_number] => 05001699
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Recording method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/416082
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 9952
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/001/05001699.pdf
[firstpage_image] =>[orig_patent_app_number] => 416082
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/416082 | Recording method and apparatus | Oct 1, 1989 | Issued |
Array
(
[id] => 2595953
[patent_doc_number] => 04926404
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'Disk playing method for disk player'
[patent_app_type] => 1
[patent_app_number] => 7/406498
[patent_app_country] => US
[patent_app_date] => 1989-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4966
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[pdf_file] => patents/04/926/04926404.pdf
[firstpage_image] =>[orig_patent_app_number] => 406498
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406498 | Disk playing method for disk player | Sep 12, 1989 | Issued |
Array
(
[id] => 2627065
[patent_doc_number] => 04969142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Reproduction of optically recorded signal'
[patent_app_type] => 1
[patent_app_number] => 7/352651
[patent_app_country] => US
[patent_app_date] => 1989-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 35
[patent_no_of_words] => 7325
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969142.pdf
[firstpage_image] =>[orig_patent_app_number] => 352651
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/352651 | Reproduction of optically recorded signal | May 11, 1989 | Issued |
Array
(
[id] => 2570655
[patent_doc_number] => 04945430
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-31
[patent_title] => 'Carrier apparatus for taking information-storage regular articles in and out'
[patent_app_type] => 1
[patent_app_number] => 7/339897
[patent_app_country] => US
[patent_app_date] => 1989-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/945/04945430.pdf
[firstpage_image] =>[orig_patent_app_number] => 339897
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/339897 | Carrier apparatus for taking information-storage regular articles in and out | Apr 17, 1989 | Issued |
Array
(
[id] => 2487462
[patent_doc_number] => 04882722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-21
[patent_title] => 'Front loading disk player'
[patent_app_type] => 1
[patent_app_number] => 7/334765
[patent_app_country] => US
[patent_app_date] => 1989-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 3850
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[pdf_file] => patents/04/882/04882722.pdf
[firstpage_image] =>[orig_patent_app_number] => 334765
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334765 | Front loading disk player | Apr 9, 1989 | Issued |
Array
(
[id] => 2644266
[patent_doc_number] => 04953154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Pickup transport device for optical disc apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/333652
[patent_app_country] => US
[patent_app_date] => 1989-04-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/953/04953154.pdf
[firstpage_image] =>[orig_patent_app_number] => 333652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/333652 | Pickup transport device for optical disc apparatus | Apr 4, 1989 | Issued |
Array
(
[id] => 2486871
[patent_doc_number] => 04876678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Sound reproducing device for playing a record disc having a plurality of recorded grooves'
[patent_app_type] => 1
[patent_app_number] => 7/327762
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[patent_app_date] => 1989-03-23
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[pdf_file] => patents/04/876/04876678.pdf
[firstpage_image] =>[orig_patent_app_number] => 327762
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/327762 | Sound reproducing device for playing a record disc having a plurality of recorded grooves | Mar 22, 1989 | Issued |
Array
(
[id] => 2643844
[patent_doc_number] => 04893297
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-09
[patent_title] => 'Disc-shaped member'
[patent_app_type] => 1
[patent_app_number] => 7/320534
[patent_app_country] => US
[patent_app_date] => 1989-03-08
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 320534
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/320534 | Disc-shaped member | Mar 7, 1989 | Issued |
Array
(
[id] => 2596080
[patent_doc_number] => 04926411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'Cassette having an information disc'
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[pdf_file] => patents/04/926/04926411.pdf
[firstpage_image] =>[orig_patent_app_number] => 318219
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/318219 | Cassette having an information disc | Mar 1, 1989 | Issued |
Array
(
[id] => 2608639
[patent_doc_number] => 04922476
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[patent_title] => 'Playing method for disk player'
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Array
(
[id] => 2602453
[patent_doc_number] => 04941140
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[patent_title] => 'Optical disc player'
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[pdf_file] => patents/04/941/04941140.pdf
[firstpage_image] =>[orig_patent_app_number] => 306900
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/306900 | Optical disc player | Feb 6, 1989 | Issued |
Array
(
[id] => 2484336
[patent_doc_number] => 04890276
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/307276 | Optical disc player | Feb 6, 1989 | Issued |
Array
(
[id] => 2996998
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[patent_issue_date] => 1993-11-30
[patent_title] => 'High power switching power supply with high power factor'
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Array
(
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 296386
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/296386 | Method for operating multidisk player | Dec 20, 1988 | Issued |