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] => 3737948 [patent_doc_number] => 05703741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Belt-driven tape cartridge with tape vibration damping pin' [patent_app_type] => 1 [patent_app_number] => 8/711530 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2782 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703741.pdf [firstpage_image] =>[orig_patent_app_number] => 711530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/711530
Belt-driven tape cartridge with tape vibration damping pin Sep 9, 1996 Issued
Array ( [id] => 3755411 [patent_doc_number] => 05717552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Magnetic core with field confinement structure' [patent_app_type] => 1 [patent_app_number] => 8/709800 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717552.pdf [firstpage_image] =>[orig_patent_app_number] => 709800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/709800
Magnetic core with field confinement structure Sep 9, 1996 Issued
08/709920 WIRED SUSPENSION ASSEMBLY IN DISK STORAGE DEVICE AND METHOD FOR ASSEMBLING HEAD SUSPENSION ASSEMBLY Sep 8, 1996 Abandoned
Array ( [id] => 3711336 [patent_doc_number] => 05646807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Magnetic disk cartridge and shutter opening-closing mechanism for the same' [patent_app_type] => 1 [patent_app_number] => 8/707420 [patent_app_country] => US [patent_app_date] => 1996-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5128 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646807.pdf [firstpage_image] =>[orig_patent_app_number] => 707420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/707420
Magnetic disk cartridge and shutter opening-closing mechanism for the same Sep 3, 1996 Issued
Array ( [id] => 3673091 [patent_doc_number] => 05668684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Electrical interconnect for a head/arm assembly of computer disk drives' [patent_app_type] => 1 [patent_app_number] => 8/692940 [patent_app_country] => US [patent_app_date] => 1996-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3108 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668684.pdf [firstpage_image] =>[orig_patent_app_number] => 692940 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/692940
Electrical interconnect for a head/arm assembly of computer disk drives Aug 5, 1996 Issued
Array ( [id] => 3796713 [patent_doc_number] => 05737149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Floppy Disk drive having a drive lever for driving a disk' [patent_app_type] => 1 [patent_app_number] => 8/692730 [patent_app_country] => US [patent_app_date] => 1996-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1528 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737149.pdf [firstpage_image] =>[orig_patent_app_number] => 692730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/692730
Floppy Disk drive having a drive lever for driving a disk Aug 5, 1996 Issued
Array ( [id] => 3836279 [patent_doc_number] => 05784224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Compact read/write head having biased GMR element' [patent_app_type] => 1 [patent_app_number] => 8/682270 [patent_app_country] => US [patent_app_date] => 1996-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 8349 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/784/05784224.pdf [firstpage_image] =>[orig_patent_app_number] => 682270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/682270
Compact read/write head having biased GMR element Jul 16, 1996 Issued
Array ( [id] => 3857151 [patent_doc_number] => 05719730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Low fringe-field and narrow write-track magneto-resistive (MR) magnetic read-write head' [patent_app_type] => 1 [patent_app_number] => 8/682476 [patent_app_country] => US [patent_app_date] => 1996-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6088 [patent_no_of_claims] => 20 [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/05/719/05719730.pdf [firstpage_image] =>[orig_patent_app_number] => 682476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/682476
Low fringe-field and narrow write-track magneto-resistive (MR) magnetic read-write head Jul 16, 1996 Issued
Array ( [id] => 3657800 [patent_doc_number] => 05684656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Head drum for a recording/reproduction device' [patent_app_type] => 1 [patent_app_number] => 8/680840 [patent_app_country] => US [patent_app_date] => 1996-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1614 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684656.pdf [firstpage_image] =>[orig_patent_app_number] => 680840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/680840
Head drum for a recording/reproduction device Jul 15, 1996 Issued
Array ( [id] => 3751615 [patent_doc_number] => 05754366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Electronic device container having an air hole screened with a harmful gas adsorbent' [patent_app_type] => 1 [patent_app_number] => 8/679800 [patent_app_country] => US [patent_app_date] => 1996-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2285 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754366.pdf [firstpage_image] =>[orig_patent_app_number] => 679800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/679800
Electronic device container having an air hole screened with a harmful gas adsorbent Jul 14, 1996 Issued
Array ( [id] => 3779689 [patent_doc_number] => 05734538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Tape cartridge with increased storage capacity' [patent_app_type] => 1 [patent_app_number] => 8/676635 [patent_app_country] => US [patent_app_date] => 1996-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5630 [patent_no_of_claims] => 30 [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/05/734/05734538.pdf [firstpage_image] =>[orig_patent_app_number] => 676635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676635
Tape cartridge with increased storage capacity Jul 9, 1996 Issued
Array ( [id] => 3815429 [patent_doc_number] => 05854725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Air flow guide for reducing air flow disturbance on an actuator arm of a hand disk drive and a processing method therefor' [patent_app_type] => 1 [patent_app_number] => 8/677030 [patent_app_country] => US [patent_app_date] => 1996-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854725.pdf [firstpage_image] =>[orig_patent_app_number] => 677030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677030
Air flow guide for reducing air flow disturbance on an actuator arm of a hand disk drive and a processing method therefor Jul 7, 1996 Issued
Array ( [id] => 3864712 [patent_doc_number] => 05768048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Tape cassette cover opening and closing device' [patent_app_type] => 1 [patent_app_number] => 8/676508 [patent_app_country] => US [patent_app_date] => 1996-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1441 [patent_no_of_claims] => 1 [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/05/768/05768048.pdf [firstpage_image] =>[orig_patent_app_number] => 676508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676508
Tape cassette cover opening and closing device Jul 7, 1996 Issued
Array ( [id] => 3696854 [patent_doc_number] => 05691867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Complex type thin film magnetic head and production method thereof' [patent_app_type] => 1 [patent_app_number] => 8/674796 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 7191 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691867.pdf [firstpage_image] =>[orig_patent_app_number] => 674796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674796
Complex type thin film magnetic head and production method thereof Jul 2, 1996 Issued
Array ( [id] => 3828902 [patent_doc_number] => 05790351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Magnetoresistive head with conductive underlayer' [patent_app_type] => 1 [patent_app_number] => 8/677336 [patent_app_country] => US [patent_app_date] => 1996-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3078 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790351.pdf [firstpage_image] =>[orig_patent_app_number] => 677336 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677336
Magnetoresistive head with conductive underlayer Jul 1, 1996 Issued
Array ( [id] => 3796857 [patent_doc_number] => 05737159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Magnetic disk and its manufacturing method' [patent_app_type] => 1 [patent_app_number] => 8/673470 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 11889 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737159.pdf [firstpage_image] =>[orig_patent_app_number] => 673470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/673470
Magnetic disk and its manufacturing method Jun 30, 1996 Issued
Array ( [id] => 3637615 [patent_doc_number] => 05687041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Cassette lid opening apparatus for top-loading camcorder' [patent_app_type] => 1 [patent_app_number] => 8/672570 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1904 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687041.pdf [firstpage_image] =>[orig_patent_app_number] => 672570 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672570
Cassette lid opening apparatus for top-loading camcorder Jun 27, 1996 Issued
Array ( [id] => 3886713 [patent_doc_number] => 05764435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Breather filter unit for magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 8/670157 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6585 [patent_no_of_claims] => 9 [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/05/764/05764435.pdf [firstpage_image] =>[orig_patent_app_number] => 670157 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670157
Breather filter unit for magnetic disk drive Jun 26, 1996 Issued
Array ( [id] => 3911045 [patent_doc_number] => 05751516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Non-magnetic substrate material and slider assembly for use in flying-type magnetic head' [patent_app_type] => 1 [patent_app_number] => 8/670340 [patent_app_country] => US [patent_app_date] => 1996-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4086 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751516.pdf [firstpage_image] =>[orig_patent_app_number] => 670340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670340
Non-magnetic substrate material and slider assembly for use in flying-type magnetic head Jun 24, 1996 Issued
Array ( [id] => 3665817 [patent_doc_number] => 05659442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Apparatus and method for loading cartridge into deck' [patent_app_type] => 1 [patent_app_number] => 8/670790 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2842 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659442.pdf [firstpage_image] =>[orig_patent_app_number] => 670790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670790
Apparatus and method for loading cartridge into deck Jun 23, 1996 Issued
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