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
08/383697 DISK DRIVE ROTARY ACTUATOR WITH ROCKING PIVOT Jan 31, 1995 Abandoned
Array ( [id] => 3545868 [patent_doc_number] => 05495378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Magnetoresistive sensor with improved performance and processability' [patent_app_type] => 1 [patent_app_number] => 8/380820 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 6894 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/495/05495378.pdf [firstpage_image] =>[orig_patent_app_number] => 380820 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380820
Magnetoresistive sensor with improved performance and processability Jan 29, 1995 Issued
Array ( [id] => 3596556 [patent_doc_number] => 05550696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Magnetic recording disk having textured test band for controlling texture in the slider landing zone' [patent_app_type] => 1 [patent_app_number] => 8/379410 [patent_app_country] => US [patent_app_date] => 1995-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8235 [patent_no_of_claims] => 9 [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/05/550/05550696.pdf [firstpage_image] =>[orig_patent_app_number] => 379410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379410
Magnetic recording disk having textured test band for controlling texture in the slider landing zone Jan 26, 1995 Issued
Array ( [id] => 3656842 [patent_doc_number] => 05640288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Multiple disc cartridge recorder/player having toroidally arranged disc cartridge housing sections' [patent_app_type] => 1 [patent_app_number] => 8/379220 [patent_app_country] => US [patent_app_date] => 1995-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 56 [patent_no_of_words] => 20519 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640288.pdf [firstpage_image] =>[orig_patent_app_number] => 379220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379220
Multiple disc cartridge recorder/player having toroidally arranged disc cartridge housing sections Jan 26, 1995 Issued
Array ( [id] => 3567649 [patent_doc_number] => RE035155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Cassette holding device for a tape recorder' [patent_app_type] => 2 [patent_app_number] => 8/378378 [patent_app_country] => US [patent_app_date] => 1995-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6132 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/035/RE035155.pdf [firstpage_image] =>[orig_patent_app_number] => 378378 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378378
Cassette holding device for a tape recorder Jan 24, 1995 Issued
Array ( [id] => 3552607 [patent_doc_number] => 05555143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Data cartridge library system architecture' [patent_app_type] => 1 [patent_app_number] => 8/374160 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555143.pdf [firstpage_image] =>[orig_patent_app_number] => 374160 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374160
Data cartridge library system architecture Jan 16, 1995 Issued
Array ( [id] => 3571367 [patent_doc_number] => 05526212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Technique for generating audible signals in a disk drive employing a voice coil actuator' [patent_app_type] => 1 [patent_app_number] => 8/373150 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4023 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/526/05526212.pdf [firstpage_image] =>[orig_patent_app_number] => 373150 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/373150
Technique for generating audible signals in a disk drive employing a voice coil actuator Jan 12, 1995 Issued
Array ( [id] => 3514089 [patent_doc_number] => 05515221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Magnetically stable shields for MR head' [patent_app_type] => 1 [patent_app_number] => 8/366940 [patent_app_country] => US [patent_app_date] => 1994-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 5682 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515221.pdf [firstpage_image] =>[orig_patent_app_number] => 366940 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/366940
Magnetically stable shields for MR head Dec 29, 1994 Issued
Array ( [id] => 3534722 [patent_doc_number] => 05528441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Magnetic head including track edges having a cut-end face' [patent_app_type] => 1 [patent_app_number] => 8/363870 [patent_app_country] => US [patent_app_date] => 1994-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1140 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528441.pdf [firstpage_image] =>[orig_patent_app_number] => 363870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363870
Magnetic head including track edges having a cut-end face Dec 26, 1994 Issued
Array ( [id] => 3587413 [patent_doc_number] => 05491605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Shorted magnetoresistive head elements for electrical overstress and electrostatic discharge protection' [patent_app_type] => 1 [patent_app_number] => 8/363460 [patent_app_country] => US [patent_app_date] => 1994-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4060 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491605.pdf [firstpage_image] =>[orig_patent_app_number] => 363460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363460
Shorted magnetoresistive head elements for electrical overstress and electrostatic discharge protection Dec 22, 1994 Issued
Array ( [id] => 4014392 [patent_doc_number] => 05859748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Magnetic head device including an improved slider shape' [patent_app_type] => 1 [patent_app_number] => 8/359699 [patent_app_country] => US [patent_app_date] => 1994-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 38 [patent_no_of_words] => 6887 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859748.pdf [firstpage_image] =>[orig_patent_app_number] => 359699 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/359699
Magnetic head device including an improved slider shape Dec 19, 1994 Issued
Array ( [id] => 3533618 [patent_doc_number] => 05504640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'One-piece flexure for small magnetic heads' [patent_app_type] => 1 [patent_app_number] => 8/362093 [patent_app_country] => US [patent_app_date] => 1994-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7542 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504640.pdf [firstpage_image] =>[orig_patent_app_number] => 362093 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/362093
One-piece flexure for small magnetic heads Dec 19, 1994 Issued
Array ( [id] => 3529090 [patent_doc_number] => 05490025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Air bearing slider with debris deflecting features' [patent_app_type] => 1 [patent_app_number] => 8/352330 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 4060 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490025.pdf [firstpage_image] =>[orig_patent_app_number] => 352330 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352330
Air bearing slider with debris deflecting features Dec 7, 1994 Issued
Array ( [id] => 3486682 [patent_doc_number] => RE035228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Inductive thin film head having improved readback characteristics' [patent_app_type] => 2 [patent_app_number] => 8/351780 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2880 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/035/RE035228.pdf [firstpage_image] =>[orig_patent_app_number] => 351780 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351780
Inductive thin film head having improved readback characteristics Dec 7, 1994 Issued
Array ( [id] => 3616789 [patent_doc_number] => 05590001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Breather filter unit for magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 8/346370 [patent_app_country] => US [patent_app_date] => 1994-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6587 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590001.pdf [firstpage_image] =>[orig_patent_app_number] => 346370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/346370
Breather filter unit for magnetic disk drive Nov 28, 1994 Issued
Array ( [id] => 3436124 [patent_doc_number] => 05455725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Automatic video-tape cassette changing device' [patent_app_type] => 1 [patent_app_number] => 8/345298 [patent_app_country] => US [patent_app_date] => 1994-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4193 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455725.pdf [firstpage_image] =>[orig_patent_app_number] => 345298 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345298
Automatic video-tape cassette changing device Nov 27, 1994 Issued
Array ( [id] => 3600082 [patent_doc_number] => 05568339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Recording and/or reproducing device operable with a plurality of different size cassettes' [patent_app_type] => 1 [patent_app_number] => 8/345411 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3203 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568339.pdf [firstpage_image] =>[orig_patent_app_number] => 345411 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345411
Recording and/or reproducing device operable with a plurality of different size cassettes Nov 20, 1994 Issued
Array ( [id] => 3561952 [patent_doc_number] => 05519554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Rack and pinion linear slide read/write head positioning device' [patent_app_type] => 1 [patent_app_number] => 8/343960 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519554.pdf [firstpage_image] =>[orig_patent_app_number] => 343960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343960
Rack and pinion linear slide read/write head positioning device Nov 16, 1994 Issued
08/341670 EDGE TENSIONING SLOPING TAPE GUIDE FOR ARCUATELY SCANNING TAPE DRIVE Nov 16, 1994 Abandoned
Array ( [id] => 3501015 [patent_doc_number] => 05537274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Magnetic head support gimbal having arcuate side rails' [patent_app_type] => 1 [patent_app_number] => 8/340400 [patent_app_country] => US [patent_app_date] => 1994-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1853 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537274.pdf [firstpage_image] =>[orig_patent_app_number] => 340400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340400
Magnetic head support gimbal having arcuate side rails Nov 14, 1994 Issued
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