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] => 4170313 [patent_doc_number] => 06115213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Bearing assembly having compact thickness, spindle motor and actuator using the same bearing assembly, and magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 8/913343 [patent_app_country] => US [patent_app_date] => 1997-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 8253 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115213.pdf [firstpage_image] =>[orig_patent_app_number] => 913343 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/913343
Bearing assembly having compact thickness, spindle motor and actuator using the same bearing assembly, and magnetic disk drive Sep 10, 1997 Issued
Array ( [id] => 3895556 [patent_doc_number] => 05894386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Magnetic write/read head having at least two conductors crossing a gap at different portions thereof so that each conductor determines the width of an information element' [patent_app_type] => 1 [patent_app_number] => 8/927682 [patent_app_country] => US [patent_app_date] => 1997-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 1794 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894386.pdf [firstpage_image] =>[orig_patent_app_number] => 927682 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/927682
Magnetic write/read head having at least two conductors crossing a gap at different portions thereof so that each conductor determines the width of an information element Sep 10, 1997 Issued
Array ( [id] => 4078800 [patent_doc_number] => 06009069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Disk package capable of loading a disk package containing multiple disks of different types and locking mechanism dependent on individual disk type' [patent_app_type] => 1 [patent_app_number] => 8/925914 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9819 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009069.pdf [firstpage_image] =>[orig_patent_app_number] => 925914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925914
Disk package capable of loading a disk package containing multiple disks of different types and locking mechanism dependent on individual disk type Sep 8, 1997 Issued
Array ( [id] => 4246118 [patent_doc_number] => 06118623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'High definition chevron type MR sensor' [patent_app_type] => 1 [patent_app_number] => 8/926264 [patent_app_country] => US [patent_app_date] => 1997-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 5620 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118623.pdf [firstpage_image] =>[orig_patent_app_number] => 926264 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926264
High definition chevron type MR sensor Sep 4, 1997 Issued
Array ( [id] => 3992766 [patent_doc_number] => 05862009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Magnetic tape drive having direct drive motor and extended head travel' [patent_app_type] => 1 [patent_app_number] => 8/922508 [patent_app_country] => US [patent_app_date] => 1997-09-03 [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] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862009.pdf [firstpage_image] =>[orig_patent_app_number] => 922508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/922508
Magnetic tape drive having direct drive motor and extended head travel Sep 2, 1997 Issued
Array ( [id] => 3959227 [patent_doc_number] => 05991131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Cassette player apparatus for use on a baby crib' [patent_app_type] => 1 [patent_app_number] => 8/920769 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4438 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 866 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991131.pdf [firstpage_image] =>[orig_patent_app_number] => 920769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920769
Cassette player apparatus for use on a baby crib Aug 28, 1997 Issued
Array ( [id] => 4233241 [patent_doc_number] => 06011672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Magnetic disk drive having an improved outer stopper mechanism' [patent_app_type] => 1 [patent_app_number] => 8/920519 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3822 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011672.pdf [firstpage_image] =>[orig_patent_app_number] => 920519 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920519
Magnetic disk drive having an improved outer stopper mechanism Aug 28, 1997 Issued
Array ( [id] => 4125932 [patent_doc_number] => 06046881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Compact data storage unit having spiral groove bearings' [patent_app_type] => 1 [patent_app_number] => 8/919935 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2660 [patent_no_of_claims] => 22 [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/06/046/06046881.pdf [firstpage_image] =>[orig_patent_app_number] => 919935 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919935
Compact data storage unit having spiral groove bearings Aug 27, 1997 Issued
Array ( [id] => 4425408 [patent_doc_number] => 06195236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Magnetic head assembly, having a spring arm configured for removable attachment to a carriage arm' [patent_app_type] => 1 [patent_app_number] => 8/920106 [patent_app_country] => US [patent_app_date] => 1997-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 58 [patent_no_of_words] => 8033 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195236.pdf [firstpage_image] =>[orig_patent_app_number] => 920106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920106
Magnetic head assembly, having a spring arm configured for removable attachment to a carriage arm Aug 25, 1997 Issued
Array ( [id] => 4196838 [patent_doc_number] => 06151190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Removable disk storage apparatus and device for accessing the recording medium supported therein' [patent_app_type] => 1 [patent_app_number] => 8/917692 [patent_app_country] => US [patent_app_date] => 1997-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 21878 [patent_no_of_claims] => 30 [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/06/151/06151190.pdf [firstpage_image] =>[orig_patent_app_number] => 917692 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917692
Removable disk storage apparatus and device for accessing the recording medium supported therein Aug 25, 1997 Issued
Array ( [id] => 3951951 [patent_doc_number] => 05973877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Portable audio logic deck mechanism and pinch roller driving apparatus and ejecting apparatus adopted in the same' [patent_app_type] => 1 [patent_app_number] => 8/918389 [patent_app_country] => US [patent_app_date] => 1997-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4829 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973877.pdf [firstpage_image] =>[orig_patent_app_number] => 918389 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/918389
Portable audio logic deck mechanism and pinch roller driving apparatus and ejecting apparatus adopted in the same Aug 25, 1997 Issued
Array ( [id] => 4193278 [patent_doc_number] => 06021029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Removable disk cartridge and manufacturing method thereof' [patent_app_type] => 1 [patent_app_number] => 8/916939 [patent_app_country] => US [patent_app_date] => 1997-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 7038 [patent_no_of_claims] => 3 [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/06/021/06021029.pdf [firstpage_image] =>[orig_patent_app_number] => 916939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916939
Removable disk cartridge and manufacturing method thereof Aug 20, 1997 Issued
Array ( [id] => 4095595 [patent_doc_number] => 06018436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Apparatus for guiding and preventing slackening of tape in a video cassette tape recorder' [patent_app_type] => 1 [patent_app_number] => 8/914786 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2221 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/018/06018436.pdf [firstpage_image] =>[orig_patent_app_number] => 914786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914786
Apparatus for guiding and preventing slackening of tape in a video cassette tape recorder Aug 19, 1997 Issued
Array ( [id] => 4115668 [patent_doc_number] => 06052359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Disk cartridge having a dynamically stable supported member in a discrimination hole' [patent_app_type] => 1 [patent_app_number] => 8/914162 [patent_app_country] => US [patent_app_date] => 1997-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4257 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/052/06052359.pdf [firstpage_image] =>[orig_patent_app_number] => 914162 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914162
Disk cartridge having a dynamically stable supported member in a discrimination hole Aug 18, 1997 Issued
Array ( [id] => 4086792 [patent_doc_number] => 05966366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Cartridge engagement system for optical disk cartridges having a positionable carriage' [patent_app_type] => 1 [patent_app_number] => 8/909993 [patent_app_country] => US [patent_app_date] => 1997-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 6363 [patent_no_of_claims] => 8 [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/05/966/05966366.pdf [firstpage_image] =>[orig_patent_app_number] => 909993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909993
Cartridge engagement system for optical disk cartridges having a positionable carriage Aug 11, 1997 Issued
Array ( [id] => 4063653 [patent_doc_number] => 05969900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Tape drive unit where reverse rotation of a motor determines travel direction and speed of a tape' [patent_app_type] => 1 [patent_app_number] => 8/908729 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 9367 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969900.pdf [firstpage_image] =>[orig_patent_app_number] => 908729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908729
Tape drive unit where reverse rotation of a motor determines travel direction and speed of a tape Aug 6, 1997 Issued
Array ( [id] => 3940795 [patent_doc_number] => 05953303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Recording and/or reproducing apparatus with elastic supporting mechanism for arranging a housing at an angle of inclination between a horizontal position and a vertical position' [patent_app_type] => 1 [patent_app_number] => 8/938942 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7439 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953303.pdf [firstpage_image] =>[orig_patent_app_number] => 938942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938942
Recording and/or reproducing apparatus with elastic supporting mechanism for arranging a housing at an angle of inclination between a horizontal position and a vertical position Aug 5, 1997 Issued
08/901667 THIN-FILM MAGNETIC HEAD Jul 27, 1997 Abandoned
Array ( [id] => 4109989 [patent_doc_number] => 06067207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Recording and/or reproducing apparatus including a slider with an inclined guide at a front end portion thereof' [patent_app_type] => 1 [patent_app_number] => 8/875021 [patent_app_country] => US [patent_app_date] => 1997-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11202 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067207.pdf [firstpage_image] =>[orig_patent_app_number] => 875021 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875021
Recording and/or reproducing apparatus including a slider with an inclined guide at a front end portion thereof Jul 8, 1997 Issued
Array ( [id] => 4026294 [patent_doc_number] => 05907453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Enhanced convective voice coil cooling to improve the operational performance of a disc drive' [patent_app_type] => 1 [patent_app_number] => 8/889540 [patent_app_country] => US [patent_app_date] => 1997-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5543 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907453.pdf [firstpage_image] =>[orig_patent_app_number] => 889540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/889540
Enhanced convective voice coil cooling to improve the operational performance of a disc drive Jul 7, 1997 Issued
Menu