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
09/012390 DISK DEVICE AND APPARATUS FOR WRITING REFERENCE SIGNAL INTO THE DEVICE Jan 22, 1998 Abandoned
Array ( [id] => 3962520 [patent_doc_number] => 05978179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Removable cartridge hard disk drive with an inner crash stop' [patent_app_type] => 1 [patent_app_number] => 8/970912 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 5015 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978179.pdf [firstpage_image] =>[orig_patent_app_number] => 970912 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970912
Removable cartridge hard disk drive with an inner crash stop Nov 13, 1997 Issued
Array ( [id] => 4164883 [patent_doc_number] => 06125006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Voice coil motor actuated video data cartridge release' [patent_app_type] => 1 [patent_app_number] => 8/970867 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5059 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125006.pdf [firstpage_image] =>[orig_patent_app_number] => 970867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970867
Voice coil motor actuated video data cartridge release Nov 13, 1997 Issued
Array ( [id] => 4053462 [patent_doc_number] => 05909338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Magnetic disk drive having a Z-shaped grounding portion in the flex circuit cable' [patent_app_type] => 1 [patent_app_number] => 8/970578 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2797 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909338.pdf [firstpage_image] =>[orig_patent_app_number] => 970578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970578
Magnetic disk drive having a Z-shaped grounding portion in the flex circuit cable Nov 13, 1997 Issued
Array ( [id] => 4146923 [patent_doc_number] => 06122138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Disk drive with vibration synchronizing rib' [patent_app_type] => 1 [patent_app_number] => 8/970739 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4134 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/122/06122138.pdf [firstpage_image] =>[orig_patent_app_number] => 970739 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/970739
Disk drive with vibration synchronizing rib Nov 13, 1997 Issued
Array ( [id] => 4169386 [patent_doc_number] => 06157514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method and apparatus for read-write protection' [patent_app_type] => 1 [patent_app_number] => 8/968561 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 5991 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157514.pdf [firstpage_image] =>[orig_patent_app_number] => 968561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/968561
Method and apparatus for read-write protection Nov 11, 1997 Issued
Array ( [id] => 1357748 [patent_doc_number] => 06580583 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Magnetic head with integrated circuit on a rigid body' [patent_app_type] => B1 [patent_app_number] => 08/966229 [patent_app_country] => US [patent_app_date] => 1997-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3165 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/580/06580583.pdf [firstpage_image] =>[orig_patent_app_number] => 08966229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/966229
Magnetic head with integrated circuit on a rigid body Nov 6, 1997 Issued
Array ( [id] => 4169448 [patent_doc_number] => 06157518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Head slider having a trapezoidal shape' [patent_app_type] => 1 [patent_app_number] => 8/965545 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 6345 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157518.pdf [firstpage_image] =>[orig_patent_app_number] => 965545 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/965545
Head slider having a trapezoidal shape Nov 5, 1997 Issued
Array ( [id] => 4110030 [patent_doc_number] => 06067210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Movable carriage assembly supporting glad/write heads for a disk drive' [patent_app_type] => 1 [patent_app_number] => 8/965233 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 2816 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067210.pdf [firstpage_image] =>[orig_patent_app_number] => 965233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/965233
Movable carriage assembly supporting glad/write heads for a disk drive Nov 5, 1997 Issued
Array ( [id] => 4228883 [patent_doc_number] => 06111730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Dual layer magnetic exchange stabilization for MR heads' [patent_app_type] => 1 [patent_app_number] => 8/945449 [patent_app_country] => US [patent_app_date] => 1997-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2022 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111730.pdf [firstpage_image] =>[orig_patent_app_number] => 945449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/945449
Dual layer magnetic exchange stabilization for MR heads Oct 21, 1997 Issued
08/944439 MAGNETORESISTANCE EFFECT COMPOSITE HEAD AND METHOD OF FORMING THE SAME Oct 5, 1997 Abandoned
Array ( [id] => 4218462 [patent_doc_number] => 06028745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Head restraint device for disk drive' [patent_app_type] => 1 [patent_app_number] => 8/944873 [patent_app_country] => US [patent_app_date] => 1997-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1241 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028745.pdf [firstpage_image] =>[orig_patent_app_number] => 944873 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/944873
Head restraint device for disk drive Oct 5, 1997 Issued
Array ( [id] => 3992556 [patent_doc_number] => 05949624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Horizontal shared-pole magnetic read/write head having polarization conductor disabling write pole' [patent_app_type] => 1 [patent_app_number] => 8/943779 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2945 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949624.pdf [firstpage_image] =>[orig_patent_app_number] => 943779 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943779
Horizontal shared-pole magnetic read/write head having polarization conductor disabling write pole Oct 2, 1997 Issued
Array ( [id] => 3924271 [patent_doc_number] => 06002554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Multitrack coupled element read head with support structure to eliminate shorting and method for manufacturing same' [patent_app_type] => 1 [patent_app_number] => 8/943722 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1972 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002554.pdf [firstpage_image] =>[orig_patent_app_number] => 943722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943722
Multitrack coupled element read head with support structure to eliminate shorting and method for manufacturing same Oct 2, 1997 Issued
Array ( [id] => 4304190 [patent_doc_number] => 06236532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Magnetic disk drive having small clearance between magnetic disk and surface opposing thereto' [patent_app_type] => 1 [patent_app_number] => 8/938427 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3774 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236532.pdf [firstpage_image] =>[orig_patent_app_number] => 938427 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938427
Magnetic disk drive having small clearance between magnetic disk and surface opposing thereto Sep 25, 1997 Issued
08/936982 COMPACT DISC TRANSPORT LOADER SYSTEM Sep 24, 1997 Abandoned
Array ( [id] => 3938866 [patent_doc_number] => 05877923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Head suspension assembly' [patent_app_type] => 1 [patent_app_number] => 8/937194 [patent_app_country] => US [patent_app_date] => 1997-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3608 [patent_no_of_claims] => 16 [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/05/877/05877923.pdf [firstpage_image] =>[orig_patent_app_number] => 937194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937194
Head suspension assembly Sep 24, 1997 Issued
Array ( [id] => 3960905 [patent_doc_number] => 05999366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Adjustable disk chucking mechanism for handling different sized disks' [patent_app_type] => 1 [patent_app_number] => 8/937742 [patent_app_country] => US [patent_app_date] => 1997-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5944 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 700 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999366.pdf [firstpage_image] =>[orig_patent_app_number] => 937742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937742
Adjustable disk chucking mechanism for handling different sized disks Sep 24, 1997 Issued
Array ( [id] => 4215973 [patent_doc_number] => 06078469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Disk drive actuator assembly having an expandable key mount' [patent_app_type] => 1 [patent_app_number] => 8/933685 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3271 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078469.pdf [firstpage_image] =>[orig_patent_app_number] => 933685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/933685
Disk drive actuator assembly having an expandable key mount Sep 18, 1997 Issued
Array ( [id] => 4309872 [patent_doc_number] => 06198715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Disc device having disc in balance correcting arrangements' [patent_app_type] => 1 [patent_app_number] => 8/932363 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 9657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198715.pdf [firstpage_image] =>[orig_patent_app_number] => 932363 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932363
Disc device having disc in balance correcting arrangements Sep 16, 1997 Issued
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