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] => 3987562 [patent_doc_number] => 05917685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Shutter guide plate assembly for disc cartridge' [patent_app_type] => 1 [patent_app_number] => 8/955435 [patent_app_country] => US [patent_app_date] => 1997-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 4563 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917685.pdf [firstpage_image] =>[orig_patent_app_number] => 955435 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/955435
Shutter guide plate assembly for disc cartridge Oct 20, 1997 Issued
Array ( [id] => 4026277 [patent_doc_number] => 05907452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Apparatus and method to dampen flex cable vibration to disk drive actuator' [patent_app_type] => 1 [patent_app_number] => 8/954569 [patent_app_country] => US [patent_app_date] => 1997-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3310 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907452.pdf [firstpage_image] =>[orig_patent_app_number] => 954569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/954569
Apparatus and method to dampen flex cable vibration to disk drive actuator Oct 19, 1997 Issued
Array ( [id] => 3808149 [patent_doc_number] => 05828531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Spin valve sensor with enhanced magnetoresistance' [patent_app_type] => 1 [patent_app_number] => 8/936310 [patent_app_country] => US [patent_app_date] => 1997-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6413 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828531.pdf [firstpage_image] =>[orig_patent_app_number] => 936310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/936310
Spin valve sensor with enhanced magnetoresistance Sep 23, 1997 Issued
Array ( [id] => 4059910 [patent_doc_number] => 05870258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Conductive trace flexure for a magnetic head suspension assembly' [patent_app_type] => 1 [patent_app_number] => 8/931775 [patent_app_country] => US [patent_app_date] => 1997-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870258.pdf [firstpage_image] =>[orig_patent_app_number] => 931775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/931775
Conductive trace flexure for a magnetic head suspension assembly Sep 15, 1997 Issued
Array ( [id] => 3895585 [patent_doc_number] => 05894388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Combination read/write thin film magnetic head' [patent_app_type] => 1 [patent_app_number] => 8/921806 [patent_app_country] => US [patent_app_date] => 1997-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 6029 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894388.pdf [firstpage_image] =>[orig_patent_app_number] => 921806 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921806
Combination read/write thin film magnetic head Sep 1, 1997 Issued
Array ( [id] => 3987444 [patent_doc_number] => 05917676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Disc drive vibration reduction device' [patent_app_type] => 1 [patent_app_number] => 8/920370 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917676.pdf [firstpage_image] =>[orig_patent_app_number] => 920370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920370
Disc drive vibration reduction device Aug 28, 1997 Issued
Array ( [id] => 4014449 [patent_doc_number] => 05859752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Head drum assembly of a video cassette recorder' [patent_app_type] => 1 [patent_app_number] => 8/921088 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3455 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859752.pdf [firstpage_image] =>[orig_patent_app_number] => 921088 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921088
Head drum assembly of a video cassette recorder Aug 28, 1997 Issued
Array ( [id] => 3961393 [patent_doc_number] => 05956217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Reference disk for determining glide height' [patent_app_type] => 1 [patent_app_number] => 8/919204 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3121 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956217.pdf [firstpage_image] =>[orig_patent_app_number] => 919204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919204
Reference disk for determining glide height Aug 27, 1997 Issued
Array ( [id] => 4076220 [patent_doc_number] => 05867344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Cartridge spine and library employing same' [patent_app_type] => 1 [patent_app_number] => 8/917807 [patent_app_country] => US [patent_app_date] => 1997-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5562 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867344.pdf [firstpage_image] =>[orig_patent_app_number] => 917807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917807
Cartridge spine and library employing same Aug 26, 1997 Issued
Array ( [id] => 3947919 [patent_doc_number] => 05872687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Transducer suspension system' [patent_app_type] => 1 [patent_app_number] => 8/917154 [patent_app_country] => US [patent_app_date] => 1997-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3825 [patent_no_of_claims] => 10 [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/05/872/05872687.pdf [firstpage_image] =>[orig_patent_app_number] => 917154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917154
Transducer suspension system Aug 24, 1997 Issued
Array ( [id] => 4072223 [patent_doc_number] => 05896254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Combined read/write thin film magnetic head having a flat upper layer under a coil layer' [patent_app_type] => 1 [patent_app_number] => 8/918663 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4364 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896254.pdf [firstpage_image] =>[orig_patent_app_number] => 918663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/918663
Combined read/write thin film magnetic head having a flat upper layer under a coil layer Aug 21, 1997 Issued
Array ( [id] => 4066472 [patent_doc_number] => 05864449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Precision limit stop for high density disk drives' [patent_app_type] => 1 [patent_app_number] => 8/918662 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4719 [patent_no_of_claims] => 20 [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/05/864/05864449.pdf [firstpage_image] =>[orig_patent_app_number] => 918662 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/918662
Precision limit stop for high density disk drives Aug 21, 1997 Issued
Array ( [id] => 4085417 [patent_doc_number] => 05966269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Head suspension with connected actuator arm and load beam in a laminate, monocoque construction' [patent_app_type] => 1 [patent_app_number] => 8/915055 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 4544 [patent_no_of_claims] => 25 [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/05/966/05966269.pdf [firstpage_image] =>[orig_patent_app_number] => 915055 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/915055
Head suspension with connected actuator arm and load beam in a laminate, monocoque construction Aug 19, 1997 Issued
Array ( [id] => 3903561 [patent_doc_number] => 05835313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Combination read/write thin film magnetic head' [patent_app_type] => 1 [patent_app_number] => 8/915368 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4979 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835313.pdf [firstpage_image] =>[orig_patent_app_number] => 915368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/915368
Combination read/write thin film magnetic head Aug 19, 1997 Issued
Array ( [id] => 3962506 [patent_doc_number] => 05978178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Disk drive actuator assembly with arm having high stiffness to mass ratio' [patent_app_type] => 1 [patent_app_number] => 8/916915 [patent_app_country] => US [patent_app_date] => 1997-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6491 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978178.pdf [firstpage_image] =>[orig_patent_app_number] => 916915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916915
Disk drive actuator assembly with arm having high stiffness to mass ratio Aug 14, 1997 Issued
Array ( [id] => 3751672 [patent_doc_number] => 05754370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Wired suspension assembly in disk storage device method for assembly head suspension assembly' [patent_app_type] => 1 [patent_app_number] => 8/893446 [patent_app_country] => US [patent_app_date] => 1997-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4802 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754370.pdf [firstpage_image] =>[orig_patent_app_number] => 893446 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/893446
Wired suspension assembly in disk storage device method for assembly head suspension assembly Jul 10, 1997 Issued
Array ( [id] => 4046749 [patent_doc_number] => 05995342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Thin film heads having solenoid coils' [patent_app_type] => 1 [patent_app_number] => 8/882432 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 17842 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995342.pdf [firstpage_image] =>[orig_patent_app_number] => 882432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882432
Thin film heads having solenoid coils Jun 23, 1997 Issued
Array ( [id] => 4059809 [patent_doc_number] => 05870251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Taperless/crown free/air bearing design' [patent_app_type] => 1 [patent_app_number] => 8/849476 [patent_app_country] => US [patent_app_date] => 1997-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3893 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870251.pdf [firstpage_image] =>[orig_patent_app_number] => 849476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849476
Taperless/crown free/air bearing design Jun 8, 1997 Issued
Array ( [id] => 3890375 [patent_doc_number] => 05805384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Actuator latch activated by head gram load for hard disc drives' [patent_app_type] => 1 [patent_app_number] => 8/871140 [patent_app_country] => US [patent_app_date] => 1997-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5792 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805384.pdf [firstpage_image] =>[orig_patent_app_number] => 871140 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/871140
Actuator latch activated by head gram load for hard disc drives Jun 8, 1997 Issued
Array ( [id] => 3842604 [patent_doc_number] => 05760999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Hard disc spacer and hard disc clamp' [patent_app_type] => 1 [patent_app_number] => 8/867681 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4456 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760999.pdf [firstpage_image] =>[orig_patent_app_number] => 867681 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/867681
Hard disc spacer and hard disc clamp Jun 1, 1997 Issued
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