Search

John H. Wolff

Examiner (ID: 8275)

Most Active Art Unit
2303
Art Unit(s)
2512, 2603, 2507, 2302, 2754, 2303, 2305
Total Applications
1676
Issued Applications
1504
Pending Applications
18
Abandoned Applications
154

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3703221 [patent_doc_number] => 05680284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Center core and shutter for a high density magnetic disk cartridge' [patent_app_type] => 1 [patent_app_number] => 8/667500 [patent_app_country] => US [patent_app_date] => 1996-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3608 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680284.pdf [firstpage_image] =>[orig_patent_app_number] => 667500 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/667500
Center core and shutter for a high density magnetic disk cartridge Jun 20, 1996 Issued
Array ( [id] => 3788423 [patent_doc_number] => 05757587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Direct access storage device having a disk motion limiter for preventing disk data zone and spindle bearing damage' [patent_app_type] => 1 [patent_app_number] => 8/661339 [patent_app_country] => US [patent_app_date] => 1996-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4303 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757587.pdf [firstpage_image] =>[orig_patent_app_number] => 661339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/661339
Direct access storage device having a disk motion limiter for preventing disk data zone and spindle bearing damage Jun 11, 1996 Issued
Array ( [id] => 3841956 [patent_doc_number] => 05739987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Magnetoresistive read transducers with multiple longitudinal stabilization layers' [patent_app_type] => 1 [patent_app_number] => 8/658000 [patent_app_country] => US [patent_app_date] => 1996-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2687 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739987.pdf [firstpage_image] =>[orig_patent_app_number] => 658000 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/658000
Magnetoresistive read transducers with multiple longitudinal stabilization layers Jun 3, 1996 Issued
08/658897 REMOVABLE CARTRIDGE DISK DRIVE FOR RECEIVING A CARTRIDGE AND METHOD OF INSERTING THE CARTRIDGE May 30, 1996 Abandoned
Array ( [id] => 3730992 [patent_doc_number] => 05682276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Data cartridge library system architecture' [patent_app_type] => 1 [patent_app_number] => 8/651326 [patent_app_country] => US [patent_app_date] => 1996-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3616 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682276.pdf [firstpage_image] =>[orig_patent_app_number] => 651326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/651326
Data cartridge library system architecture May 21, 1996 Issued
Array ( [id] => 3841828 [patent_doc_number] => 05739978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Cartridge handling system with moving I/O drive' [patent_app_type] => 1 [patent_app_number] => 8/649250 [patent_app_country] => US [patent_app_date] => 1996-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5561 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739978.pdf [firstpage_image] =>[orig_patent_app_number] => 649250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/649250
Cartridge handling system with moving I/O drive May 16, 1996 Issued
Array ( [id] => 3697020 [patent_doc_number] => 05663855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Magnetic latching apparatus for an actuator of a hard disk drive' [patent_app_type] => 1 [patent_app_number] => 8/649435 [patent_app_country] => US [patent_app_date] => 1996-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3283 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663855.pdf [firstpage_image] =>[orig_patent_app_number] => 649435 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/649435
Magnetic latching apparatus for an actuator of a hard disk drive May 16, 1996 Issued
Array ( [id] => 3788241 [patent_doc_number] => 05757579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Data cartridge drive for receiving data cartridges of varied memory capacity' [patent_app_type] => 1 [patent_app_number] => 8/647770 [patent_app_country] => US [patent_app_date] => 1996-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 35 [patent_no_of_words] => 9971 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757579.pdf [firstpage_image] =>[orig_patent_app_number] => 647770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/647770
Data cartridge drive for receiving data cartridges of varied memory capacity May 14, 1996 Issued
Array ( [id] => 3711318 [patent_doc_number] => 05646806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Edge tensioning sloping tape guide for arcuately scanning tape drive' [patent_app_type] => 1 [patent_app_number] => 8/646842 [patent_app_country] => US [patent_app_date] => 1996-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 43 [patent_no_of_words] => 13689 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646806.pdf [firstpage_image] =>[orig_patent_app_number] => 646842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/646842
Edge tensioning sloping tape guide for arcuately scanning tape drive May 7, 1996 Issued
Array ( [id] => 3842012 [patent_doc_number] => 05739992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Multiple disc cartridge disc magazine' [patent_app_type] => 1 [patent_app_number] => 8/628197 [patent_app_country] => US [patent_app_date] => 1996-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 56 [patent_no_of_words] => 20517 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739992.pdf [firstpage_image] =>[orig_patent_app_number] => 628197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/628197
Multiple disc cartridge disc magazine Apr 4, 1996 Issued
Array ( [id] => 3731031 [patent_doc_number] => 05682279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Magnetic head support device of floating type' [patent_app_type] => 1 [patent_app_number] => 8/626114 [patent_app_country] => US [patent_app_date] => 1996-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1850 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682279.pdf [firstpage_image] =>[orig_patent_app_number] => 626114 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/626114
Magnetic head support device of floating type Mar 31, 1996 Issued
Array ( [id] => 4215901 [patent_doc_number] => 06078464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Drum base on which a drum of a magnetic tape recorder is mounted' [patent_app_type] => 1 [patent_app_number] => 8/622380 [patent_app_country] => US [patent_app_date] => 1996-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 2678 [patent_no_of_claims] => 12 [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/06/078/06078464.pdf [firstpage_image] =>[orig_patent_app_number] => 622380 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622380
Drum base on which a drum of a magnetic tape recorder is mounted Mar 26, 1996 Issued
Array ( [id] => 3670204 [patent_doc_number] => 05657185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Floating magnetic head having a reinforced structure and a manufacturing method thereof' [patent_app_type] => 1 [patent_app_number] => 8/622300 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2864 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657185.pdf [firstpage_image] =>[orig_patent_app_number] => 622300 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622300
Floating magnetic head having a reinforced structure and a manufacturing method thereof Mar 24, 1996 Issued
Array ( [id] => 3834841 [patent_doc_number] => 05731938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Magnetic head device having increased dimensional accuracy and improved magnetic characteristics' [patent_app_type] => 1 [patent_app_number] => 8/619020 [patent_app_country] => US [patent_app_date] => 1996-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8110 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731938.pdf [firstpage_image] =>[orig_patent_app_number] => 619020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619020
Magnetic head device having increased dimensional accuracy and improved magnetic characteristics Mar 19, 1996 Issued
Array ( [id] => 3631783 [patent_doc_number] => 05612839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Contact recording slider with active contact surfaces' [patent_app_type] => 1 [patent_app_number] => 8/619279 [patent_app_country] => US [patent_app_date] => 1996-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 34 [patent_no_of_words] => 7311 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612839.pdf [firstpage_image] =>[orig_patent_app_number] => 619279 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619279
Contact recording slider with active contact surfaces Mar 17, 1996 Issued
Array ( [id] => 3745953 [patent_doc_number] => 05699210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Disk drive for receiving a removable cartridge and method of inserting the cartridge' [patent_app_type] => 1 [patent_app_number] => 8/615080 [patent_app_country] => US [patent_app_date] => 1996-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 6677 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/699/05699210.pdf [firstpage_image] =>[orig_patent_app_number] => 615080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615080
Disk drive for receiving a removable cartridge and method of inserting the cartridge Mar 12, 1996 Issued
Array ( [id] => 3635036 [patent_doc_number] => 05621586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Retaining slot for data cartridge library system' [patent_app_type] => 1 [patent_app_number] => 8/610482 [patent_app_country] => US [patent_app_date] => 1996-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3603 [patent_no_of_claims] => 22 [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/05/621/05621586.pdf [firstpage_image] =>[orig_patent_app_number] => 610482 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/610482
Retaining slot for data cartridge library system Mar 3, 1996 Issued
Array ( [id] => 3781990 [patent_doc_number] => 05818082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'E.sup.2 PROM device having erase gate in oxide isolation region in shallow trench and method of manufacture thereof' [patent_app_type] => 1 [patent_app_number] => 8/610688 [patent_app_country] => US [patent_app_date] => 1996-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1150 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/818/05818082.pdf [firstpage_image] =>[orig_patent_app_number] => 610688 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/610688
E.sup.2 PROM device having erase gate in oxide isolation region in shallow trench and method of manufacture thereof Mar 3, 1996 Issued
Array ( [id] => 3755354 [patent_doc_number] => 05717548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Voice coil actuated bi-stable latch assembly' [patent_app_type] => 1 [patent_app_number] => 8/610270 [patent_app_country] => US [patent_app_date] => 1996-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3057 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717548.pdf [firstpage_image] =>[orig_patent_app_number] => 610270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/610270
Voice coil actuated bi-stable latch assembly Mar 3, 1996 Issued
Array ( [id] => 3841777 [patent_doc_number] => 05739975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Memory storage module for staring and accessing magnetically encoded data on linear tracks' [patent_app_type] => 1 [patent_app_number] => 8/606170 [patent_app_country] => US [patent_app_date] => 1996-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 104 [patent_no_of_words] => 26878 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739975.pdf [firstpage_image] =>[orig_patent_app_number] => 606170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/606170
Memory storage module for staring and accessing magnetically encoded data on linear tracks Feb 22, 1996 Issued
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