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] => 3961249 [patent_doc_number] => 05956207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Storage device and recording medium cartridge' [patent_app_type] => 1 [patent_app_number] => 9/172647 [patent_app_country] => US [patent_app_date] => 1998-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 113 [patent_no_of_words] => 20738 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956207.pdf [firstpage_image] =>[orig_patent_app_number] => 172647 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/172647
Storage device and recording medium cartridge Oct 14, 1998 Issued
Array ( [id] => 3956024 [patent_doc_number] => 05982589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Head drum assembly for use in a video cassette recorder' [patent_app_type] => 1 [patent_app_number] => 9/096345 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1784 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982589.pdf [firstpage_image] =>[orig_patent_app_number] => 096345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096345
Head drum assembly for use in a video cassette recorder Jun 11, 1998 Issued
Array ( [id] => 4063832 [patent_doc_number] => 05969913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Data storage tape cartridge with misinsertion notch' [patent_app_type] => 1 [patent_app_number] => 9/096438 [patent_app_country] => US [patent_app_date] => 1998-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5469 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969913.pdf [firstpage_image] =>[orig_patent_app_number] => 096438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096438
Data storage tape cartridge with misinsertion notch Jun 10, 1998 Issued
Array ( [id] => 3962589 [patent_doc_number] => 05978184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Magnetoresistive effect element and thin film magnetic head with the element' [patent_app_type] => 1 [patent_app_number] => 9/084355 [patent_app_country] => US [patent_app_date] => 1998-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1470 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978184.pdf [firstpage_image] =>[orig_patent_app_number] => 084355 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/084355
Magnetoresistive effect element and thin film magnetic head with the element May 26, 1998 Issued
09/066149 DISK DRIVE CARTRIDGE DOOR Apr 23, 1998 Issued
Array ( [id] => 3936014 [patent_doc_number] => 05946161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Disk storage device having a labyrinth seal' [patent_app_type] => 1 [patent_app_number] => 9/060826 [patent_app_country] => US [patent_app_date] => 1998-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5397 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946161.pdf [firstpage_image] =>[orig_patent_app_number] => 060826 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/060826
Disk storage device having a labyrinth seal Apr 15, 1998 Issued
Array ( [id] => 3946098 [patent_doc_number] => 05940253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Laminated plated pole pieces for thin film magnetic transducers' [patent_app_type] => 1 [patent_app_number] => 9/048873 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5967 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940253.pdf [firstpage_image] =>[orig_patent_app_number] => 048873 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048873
Laminated plated pole pieces for thin film magnetic transducers Mar 25, 1998 Issued
Array ( [id] => 3895572 [patent_doc_number] => 05894387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Magnetic head device having increased dimensional accuracy and improved magnetic characteristics' [patent_app_type] => 1 [patent_app_number] => 9/046143 [patent_app_country] => US [patent_app_date] => 1998-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8108 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894387.pdf [firstpage_image] =>[orig_patent_app_number] => 046143 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/046143
Magnetic head device having increased dimensional accuracy and improved magnetic characteristics Mar 22, 1998 Issued
Array ( [id] => 3945967 [patent_doc_number] => 05940243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Cartridge direct entry/exit station for library apparatus' [patent_app_type] => 1 [patent_app_number] => 9/021665 [patent_app_country] => US [patent_app_date] => 1998-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 15043 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940243.pdf [firstpage_image] =>[orig_patent_app_number] => 021665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021665
Cartridge direct entry/exit station for library apparatus Feb 9, 1998 Issued
Array ( [id] => 4085359 [patent_doc_number] => 05966266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Cartridge transferring robot for library apparatus, and library apparatus' [patent_app_type] => 1 [patent_app_number] => 9/021338 [patent_app_country] => US [patent_app_date] => 1998-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 53 [patent_no_of_words] => 19460 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966266.pdf [firstpage_image] =>[orig_patent_app_number] => 021338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021338
Cartridge transferring robot for library apparatus, and library apparatus Feb 9, 1998 Issued
Array ( [id] => 3936029 [patent_doc_number] => 05946162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'DD motor in magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 9/020507 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2434 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946162.pdf [firstpage_image] =>[orig_patent_app_number] => 020507 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020507
DD motor in magnetic disk drive Feb 8, 1998 Issued
Array ( [id] => 3968722 [patent_doc_number] => 05936796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Library apparatus' [patent_app_type] => 1 [patent_app_number] => 9/020614 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6752 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/936/05936796.pdf [firstpage_image] =>[orig_patent_app_number] => 020614 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020614
Library apparatus Feb 8, 1998 Issued
Array ( [id] => 4053675 [patent_doc_number] => 05912789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Cramping structure of guide bar for head carriage in magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 9/020504 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2996 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912789.pdf [firstpage_image] =>[orig_patent_app_number] => 020504 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/020504
Cramping structure of guide bar for head carriage in magnetic disk drive Feb 8, 1998 Issued
Array ( [id] => 3996848 [patent_doc_number] => 05959808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Shielded electrostatic microactuators for magnetic-head positioning such devices' [patent_app_type] => 1 [patent_app_number] => 9/000958 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4008 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959808.pdf [firstpage_image] =>[orig_patent_app_number] => 000958 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000958
Shielded electrostatic microactuators for magnetic-head positioning such devices Dec 29, 1997 Issued
Array ( [id] => 3939043 [patent_doc_number] => 05953186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Recording medium cartridge device' [patent_app_type] => 1 [patent_app_number] => 9/001168 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 10025 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953186.pdf [firstpage_image] =>[orig_patent_app_number] => 001168 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001168
Recording medium cartridge device Dec 29, 1997 Issued
Array ( [id] => 4164868 [patent_doc_number] => 06125005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Altitude insensitive air bearing using pitch compensation for data storage application' [patent_app_type] => 1 [patent_app_number] => 9/000561 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 2170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125005.pdf [firstpage_image] =>[orig_patent_app_number] => 000561 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000561
Altitude insensitive air bearing using pitch compensation for data storage application Dec 29, 1997 Issued
Array ( [id] => 3955965 [patent_doc_number] => 05982585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Rotary electrostatic microactuator with optimum flexure arrangement' [patent_app_type] => 1 [patent_app_number] => 9/000555 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3985 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982585.pdf [firstpage_image] =>[orig_patent_app_number] => 000555 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000555
Rotary electrostatic microactuator with optimum flexure arrangement Dec 29, 1997 Issued
Array ( [id] => 4046631 [patent_doc_number] => 05995334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Rotary electrostatic microactuator with area-efficient comb electrode arrangement' [patent_app_type] => 1 [patent_app_number] => 9/000941 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4018 [patent_no_of_claims] => 6 [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/05/995/05995334.pdf [firstpage_image] =>[orig_patent_app_number] => 000941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000941
Rotary electrostatic microactuator with area-efficient comb electrode arrangement Dec 29, 1997 Issued
Array ( [id] => 3960986 [patent_doc_number] => 05999372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Actuator arm with streamlined leading edge to reduce air turbulence' [patent_app_type] => 1 [patent_app_number] => 9/000689 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2509 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999372.pdf [firstpage_image] =>[orig_patent_app_number] => 000689 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000689
Actuator arm with streamlined leading edge to reduce air turbulence Dec 29, 1997 Issued
Array ( [id] => 4085530 [patent_doc_number] => 05966277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Magnetic head and method for production thereof' [patent_app_type] => 1 [patent_app_number] => 8/999285 [patent_app_country] => US [patent_app_date] => 1997-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 5271 [patent_no_of_claims] => 5 [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/05/966/05966277.pdf [firstpage_image] =>[orig_patent_app_number] => 999285 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/999285
Magnetic head and method for production thereof Dec 28, 1997 Issued
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