Search

Stephone B Allen

Supervisory Patent Examiner (ID: 16, Phone: (571)272-2434 , Office: P/2872 )

Most Active Art Unit
2878
Art Unit(s)
2505, 2509, 2899, 2878, 2507, 2872
Total Applications
2126
Issued Applications
1773
Pending Applications
121
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3890679 [patent_doc_number] => 05748417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Thin film magnetic head including layered magnetic side poles' [patent_app_type] => 1 [patent_app_number] => 8/641345 [patent_app_country] => US [patent_app_date] => 1996-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 34 [patent_no_of_words] => 6376 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748417.pdf [firstpage_image] =>[orig_patent_app_number] => 641345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/641345
Thin film magnetic head including layered magnetic side poles Apr 30, 1996 Issued
Array ( [id] => 3825570 [patent_doc_number] => 05812510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Disc player with a gear mechanism in which a disc tray and a disc clamping device are linked in gear by a gear group' [patent_app_type] => 1 [patent_app_number] => 8/639644 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2904 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812510.pdf [firstpage_image] =>[orig_patent_app_number] => 639644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639644
Disc player with a gear mechanism in which a disc tray and a disc clamping device are linked in gear by a gear group Apr 28, 1996 Issued
Array ( [id] => 3834716 [patent_doc_number] => 05731929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Disk recording/reproduction apparatus with disk clamp mechanism comprising a caddie holding a first disk and a spindle centering a second disk' [patent_app_type] => 1 [patent_app_number] => 8/638580 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4151 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731929.pdf [firstpage_image] =>[orig_patent_app_number] => 638580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/638580
Disk recording/reproduction apparatus with disk clamp mechanism comprising a caddie holding a first disk and a spindle centering a second disk Apr 28, 1996 Issued
Array ( [id] => 3840246 [patent_doc_number] => 05712745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Magnetic tape drive having direct drive motor and extended head travel' [patent_app_type] => 1 [patent_app_number] => 8/639535 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2200 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712745.pdf [firstpage_image] =>[orig_patent_app_number] => 639535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639535
Magnetic tape drive having direct drive motor and extended head travel Apr 28, 1996 Issued
08/605051 PLAY-BACK AND/OR RECORDING DEVICE FOR DISKS Apr 22, 1996 Abandoned
Array ( [id] => 4014336 [patent_doc_number] => 05859744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism and mode identifying mechanism' [patent_app_type] => 1 [patent_app_number] => 8/630606 [patent_app_country] => US [patent_app_date] => 1996-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 42 [patent_no_of_words] => 8695 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859744.pdf [firstpage_image] =>[orig_patent_app_number] => 630606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/630606
Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism and mode identifying mechanism Apr 9, 1996 Issued
Array ( [id] => 3825336 [patent_doc_number] => 05771144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Cleaning device for a contact surface of a printed circuit board' [patent_app_type] => 1 [patent_app_number] => 8/625297 [patent_app_country] => US [patent_app_date] => 1996-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4111 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771144.pdf [firstpage_image] =>[orig_patent_app_number] => 625297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/625297
Cleaning device for a contact surface of a printed circuit board Mar 31, 1996 Issued
08/621596 APPARATUS FOR GUIDING AND PREVENTING SLACKENING OF TAPE IN A VIDEO CASSETTE TAPE RECORDER Mar 25, 1996 Abandoned
Array ( [id] => 3779542 [patent_doc_number] => 05734528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Disc drive actuator incorporating injection molding, flying leads, and locking flanges' [patent_app_type] => 1 [patent_app_number] => 8/622616 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4687 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734528.pdf [firstpage_image] =>[orig_patent_app_number] => 622616 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622616
Disc drive actuator incorporating injection molding, flying leads, and locking flanges Mar 25, 1996 Issued
Array ( [id] => 3903464 [patent_doc_number] => 05835307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Magnetic disk unit having bent spring arm' [patent_app_type] => 1 [patent_app_number] => 8/621548 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3238 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835307.pdf [firstpage_image] =>[orig_patent_app_number] => 621548 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621548
Magnetic disk unit having bent spring arm Mar 24, 1996 Issued
Array ( [id] => 4037534 [patent_doc_number] => 05883870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Disk device with brake mechanism' [patent_app_type] => 1 [patent_app_number] => 8/619434 [patent_app_country] => US [patent_app_date] => 1996-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6899 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883870.pdf [firstpage_image] =>[orig_patent_app_number] => 619434 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619434
Disk device with brake mechanism Mar 20, 1996 Issued
Array ( [id] => 3784502 [patent_doc_number] => 05774442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Disk transferring device with a single motor for moving a disk along first and second disk guides from a first position to a second position and for separating the disk guides when the disk is in the second position' [patent_app_type] => 1 [patent_app_number] => 8/611534 [patent_app_country] => US [patent_app_date] => 1996-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 84 [patent_figures_cnt] => 86 [patent_no_of_words] => 22520 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774442.pdf [firstpage_image] =>[orig_patent_app_number] => 611534 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/611534
Disk transferring device with a single motor for moving a disk along first and second disk guides from a first position to a second position and for separating the disk guides when the disk is in the second position Mar 4, 1996 Issued
Array ( [id] => 3867770 [patent_doc_number] => 05768253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Disc cartridge for accommodating recording discs' [patent_app_type] => 1 [patent_app_number] => 8/607726 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 6053 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768253.pdf [firstpage_image] =>[orig_patent_app_number] => 607726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607726
Disc cartridge for accommodating recording discs Feb 26, 1996 Issued
Array ( [id] => 3842656 [patent_doc_number] => 05761003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Magnetic head slider with crown ABS' [patent_app_type] => 1 [patent_app_number] => 8/603126 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 10539 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761003.pdf [firstpage_image] =>[orig_patent_app_number] => 603126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603126
Magnetic head slider with crown ABS Feb 19, 1996 Issued
Array ( [id] => 3740561 [patent_doc_number] => 05694269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Spindle motor hub assembly of hard disk drive' [patent_app_type] => 1 [patent_app_number] => 8/602456 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3860 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694269.pdf [firstpage_image] =>[orig_patent_app_number] => 602456 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602456
Spindle motor hub assembly of hard disk drive Feb 15, 1996 Issued
Array ( [id] => 3892993 [patent_doc_number] => 05805561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Cartridge engagement system for optical disk cartridges having a positionable carriage' [patent_app_type] => 1 [patent_app_number] => 8/597221 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 6349 [patent_no_of_claims] => 4 [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/05/805/05805561.pdf [firstpage_image] =>[orig_patent_app_number] => 597221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597221
Cartridge engagement system for optical disk cartridges having a positionable carriage Feb 5, 1996 Issued
Array ( [id] => 3771094 [patent_doc_number] => 05742457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Horizontal shared-pole magnetic read/write head having polarization conductor disabling write pole' [patent_app_type] => 1 [patent_app_number] => 8/599431 [patent_app_country] => US [patent_app_date] => 1996-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2937 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742457.pdf [firstpage_image] =>[orig_patent_app_number] => 599431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599431
Horizontal shared-pole magnetic read/write head having polarization conductor disabling write pole Jan 16, 1996 Issued
08/587066 TRANSDUCER SUSPENSION SYSTEM Jan 15, 1996 Abandoned
08/582291 HIGHLY SENSITIVE MAGNETORESISTIVE SENSOR WITH A SERIES FLUX GUIDE Jan 2, 1996 Abandoned
Array ( [id] => 3752524 [patent_doc_number] => 05787066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Both-sided optical disc player capable of transferring a both-sided disc up and down about an optical pickup' [patent_app_type] => 1 [patent_app_number] => 8/580614 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5548 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/787/05787066.pdf [firstpage_image] =>[orig_patent_app_number] => 580614 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580614
Both-sided optical disc player capable of transferring a both-sided disc up and down about an optical pickup Dec 28, 1995 Issued
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