| Application number | Title of the application | Filing Date | Status |
|---|
| 07/850321 | MULTIPLE DISK DRIVE UNIT | Mar 9, 1992 | Abandoned |
| 07/846846 | SUSPENSION ATTACHMENT APPARATUS AND METHOD FOR A DISK DRIVE | Mar 5, 1992 | Abandoned |
Array
(
[id] => 3094942
[patent_doc_number] => 05285340
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'Thin film magnetic head with conformable pole tips'
[patent_app_type] => 1
[patent_app_number] => 7/843676
[patent_app_country] => US
[patent_app_date] => 1992-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 18
[patent_no_of_words] => 3127
[patent_no_of_claims] => 6
[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/05/285/05285340.pdf
[firstpage_image] =>[orig_patent_app_number] => 843676
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/843676 | Thin film magnetic head with conformable pole tips | Feb 27, 1992 | Issued |
| 07/842436 | RECORDING OR REPRODUCING APPARATUS AND HEAD SUPPORTING DEVICE FOR HEAD STABILIZATION ON A RECORDING MEDIUM | Feb 26, 1992 | Abandoned |
Array
(
[id] => 2849982
[patent_doc_number] => 05161239
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Recording and/or reproducing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/842783
[patent_app_country] => US
[patent_app_date] => 1992-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 5478
[patent_no_of_claims] => 12
[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/05/161/05161239.pdf
[firstpage_image] =>[orig_patent_app_number] => 842783
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/842783 | Recording and/or reproducing apparatus | Feb 25, 1992 | Issued |
| 07/840366 | CASSETTE PROVIDED WITH MAGNETIC TAPE ON TWO COPLANAR REELS | Feb 23, 1992 | Abandoned |
Array
(
[id] => 2951540
[patent_doc_number] => 05224005
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Tape reel locking and releasing device'
[patent_app_type] => 1
[patent_app_number] => 7/835401
[patent_app_country] => US
[patent_app_date] => 1992-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 2870
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 283
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/224/05224005.pdf
[firstpage_image] =>[orig_patent_app_number] => 835401
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/835401 | Tape reel locking and releasing device | Feb 13, 1992 | Issued |
Array
(
[id] => 2995437
[patent_doc_number] => 05212610
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Scanning device for magnetic tape with special bearing arrangement for scanner shaft'
[patent_app_type] => 1
[patent_app_number] => 7/835211
[patent_app_country] => US
[patent_app_date] => 1992-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2162
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/212/05212610.pdf
[firstpage_image] =>[orig_patent_app_number] => 835211
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/835211 | Scanning device for magnetic tape with special bearing arrangement for scanner shaft | Feb 12, 1992 | Issued |
Array
(
[id] => 2943189
[patent_doc_number] => 05220474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Demagnetizer for magnetic heads of floppy disc drive'
[patent_app_type] => 1
[patent_app_number] => 7/831856
[patent_app_country] => US
[patent_app_date] => 1992-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 1658
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/220/05220474.pdf
[firstpage_image] =>[orig_patent_app_number] => 831856
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/831856 | Demagnetizer for magnetic heads of floppy disc drive | Feb 4, 1992 | Issued |
Array
(
[id] => 3103749
[patent_doc_number] => 05291363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Magnetic head provided with a flux guide and a magnetoresistive element'
[patent_app_type] => 1
[patent_app_number] => 7/827191
[patent_app_country] => US
[patent_app_date] => 1992-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2681
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/291/05291363.pdf
[firstpage_image] =>[orig_patent_app_number] => 827191
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/827191 | Magnetic head provided with a flux guide and a magnetoresistive element | Jan 27, 1992 | Issued |
| 07/817066 | THIN FILM MAGNETIC HEAD HAVING A VARIABLE THICKNESS MAGNETIC LAYER | Jan 5, 1992 | Abandoned |
Array
(
[id] => 2988167
[patent_doc_number] => 05253133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Portable modular hard disk drive'
[patent_app_type] => 1
[patent_app_number] => 7/817471
[patent_app_country] => US
[patent_app_date] => 1992-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1279
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253133.pdf
[firstpage_image] =>[orig_patent_app_number] => 817471
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/817471 | Portable modular hard disk drive | Jan 2, 1992 | Issued |
Array
(
[id] => 2910287
[patent_doc_number] => 05218500
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Magnetic head having a single-crystal ferrite core'
[patent_app_type] => 1
[patent_app_number] => 7/813751
[patent_app_country] => US
[patent_app_date] => 1991-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 23
[patent_no_of_words] => 6532
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218500.pdf
[firstpage_image] =>[orig_patent_app_number] => 813751
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/813751 | Magnetic head having a single-crystal ferrite core | Dec 30, 1991 | Issued |
| 07/813381 | DISK DRIVE HAVING A LIFTING MEMBER | Dec 26, 1991 | Abandoned |
Array
(
[id] => 2943884
[patent_doc_number] => 05247414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Integrated thin film magnetic head with planar structure'
[patent_app_type] => 1
[patent_app_number] => 7/811559
[patent_app_country] => US
[patent_app_date] => 1991-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2722
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/247/05247414.pdf
[firstpage_image] =>[orig_patent_app_number] => 811559
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/811559 | Integrated thin film magnetic head with planar structure | Dec 19, 1991 | Issued |
Array
(
[id] => 3074909
[patent_doc_number] => 05311385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-10
[patent_title] => 'Magnetoresistive head with integrated bias and magnetic shield layer'
[patent_app_type] => 1
[patent_app_number] => 7/809678
[patent_app_country] => US
[patent_app_date] => 1991-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3480
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/311/05311385.pdf
[firstpage_image] =>[orig_patent_app_number] => 809678
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/809678 | Magnetoresistive head with integrated bias and magnetic shield layer | Dec 17, 1991 | Issued |
| 07/810736 | THIN FILM INDUCTIVE TRANSDUCER HAVING AN IMPROVED YOKE AND POLE TIP STRUCTURE | Dec 17, 1991 | Abandoned |
Array
(
[id] => 3094961
[patent_doc_number] => 05285341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'Thin film magnetic head'
[patent_app_type] => 1
[patent_app_number] => 7/805971
[patent_app_country] => US
[patent_app_date] => 1991-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 6143
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/285/05285341.pdf
[firstpage_image] =>[orig_patent_app_number] => 805971
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/805971 | Thin film magnetic head | Dec 11, 1991 | Issued |
Array
(
[id] => 3102263
[patent_doc_number] => 05313356
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Thin film magnetic head having a magnetic/non-magnetic laminate structure with the non-magnetic material being a metal or an insulating nitride'
[patent_app_type] => 1
[patent_app_number] => 7/804331
[patent_app_country] => US
[patent_app_date] => 1991-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5631
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/313/05313356.pdf
[firstpage_image] =>[orig_patent_app_number] => 804331
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/804331 | Thin film magnetic head having a magnetic/non-magnetic laminate structure with the non-magnetic material being a metal or an insulating nitride | Dec 9, 1991 | Issued |
Array
(
[id] => 2839723
[patent_doc_number] => 05175661
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Magnetic tape cassette having positioning holes with wear-resistant coatings'
[patent_app_type] => 1
[patent_app_number] => 7/799204
[patent_app_country] => US
[patent_app_date] => 1991-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 27
[patent_no_of_words] => 14292
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/175/05175661.pdf
[firstpage_image] =>[orig_patent_app_number] => 799204
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/799204 | Magnetic tape cassette having positioning holes with wear-resistant coatings | Nov 26, 1991 | Issued |