Application number | Title of the application | Filing Date | Status |
---|
Array
(
[id] => 2799044
[patent_doc_number] => 05136448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Tape cleaning apparatus having a cleaning blade contacted with the tape only when the associated tape recording and/or reproducing apparatus drives the tape at a normal speed'
[patent_app_type] => 1
[patent_app_number] => 7/633257
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3287
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/136/05136448.pdf
[firstpage_image] =>[orig_patent_app_number] => 633257
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633257 | Tape cleaning apparatus having a cleaning blade contacted with the tape only when the associated tape recording and/or reproducing apparatus drives the tape at a normal speed | Dec 20, 1990 | Issued |
Array
(
[id] => 2829866
[patent_doc_number] => 05173830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-22
[patent_title] => 'Tape cassette with tapered self-aligning reel hubs'
[patent_app_type] => 1
[patent_app_number] => 7/622787
[patent_app_country] => US
[patent_app_date] => 1990-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3350
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/173/05173830.pdf
[firstpage_image] =>[orig_patent_app_number] => 622787
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/622787 | Tape cassette with tapered self-aligning reel hubs | Dec 4, 1990 | Issued |
Array
(
[id] => 2968877
[patent_doc_number] => 05198948
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Shielded servo heads with improved passive noise cancellation'
[patent_app_type] => 1
[patent_app_number] => 7/622558
[patent_app_country] => US
[patent_app_date] => 1990-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 2870
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 362
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/198/05198948.pdf
[firstpage_image] =>[orig_patent_app_number] => 622558
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/622558 | Shielded servo heads with improved passive noise cancellation | Dec 4, 1990 | Issued |
Array
(
[id] => 2784421
[patent_doc_number] => 05132862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Erasure preventing button with a planar surface to control inadvertent sliding for tape cassettes'
[patent_app_type] => 1
[patent_app_number] => 7/620757
[patent_app_country] => US
[patent_app_date] => 1990-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2042
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/132/05132862.pdf
[firstpage_image] =>[orig_patent_app_number] => 620757
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/620757 | Erasure preventing button with a planar surface to control inadvertent sliding for tape cassettes | Dec 2, 1990 | Issued |
Array
(
[id] => 2862522
[patent_doc_number] => 05126904
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Magnetic head supporting structure with thick and thin portions for an information recording apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/616137
[patent_app_country] => US
[patent_app_date] => 1990-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1592
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/126/05126904.pdf
[firstpage_image] =>[orig_patent_app_number] => 616137
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616137 | Magnetic head supporting structure with thick and thin portions for an information recording apparatus | Nov 19, 1990 | Issued |
Array
(
[id] => 2863483
[patent_doc_number] => 05113297
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Magnetic disk drive having a mechanism for preventing a disk cartridge from being inserted therein with wrong orientation and for fixing the disk cartridge inserted therein with correct orientation'
[patent_app_type] => 1
[patent_app_number] => 7/615977
[patent_app_country] => US
[patent_app_date] => 1990-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 21
[patent_no_of_words] => 4879
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 352
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113297.pdf
[firstpage_image] =>[orig_patent_app_number] => 615977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/615977 | Magnetic disk drive having a mechanism for preventing a disk cartridge from being inserted therein with wrong orientation and for fixing the disk cartridge inserted therein with correct orientation | Nov 19, 1990 | Issued |
Array
(
[id] => 2943633
[patent_doc_number] => 05196976
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Magnetoresistance magnetic head for perpendicular recording on a magnetic support'
[patent_app_type] => 1
[patent_app_number] => 7/603757
[patent_app_country] => US
[patent_app_date] => 1990-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 2254
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/196/05196976.pdf
[firstpage_image] =>[orig_patent_app_number] => 603757
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/603757 | Magnetoresistance magnetic head for perpendicular recording on a magnetic support | Nov 15, 1990 | Issued |
Array
(
[id] => 2968788
[patent_doc_number] => 05198943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Magnetic-tape-cassette apparatus comprising a deck for magnetic-tape cassettes (reversing mechanism)'
[patent_app_type] => 1
[patent_app_number] => 7/614409
[patent_app_country] => US
[patent_app_date] => 1990-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 35
[patent_no_of_words] => 15974
[patent_no_of_claims] => 19
[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/05/198/05198943.pdf
[firstpage_image] =>[orig_patent_app_number] => 614409
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/614409 | Magnetic-tape-cassette apparatus comprising a deck for magnetic-tape cassettes (reversing mechanism) | Nov 14, 1990 | Issued |
Array
(
[id] => 2814457
[patent_doc_number] => 05148338
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Disk drive spindle hub assembly'
[patent_app_type] => 1
[patent_app_number] => 7/612768
[patent_app_country] => US
[patent_app_date] => 1990-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2639
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/148/05148338.pdf
[firstpage_image] =>[orig_patent_app_number] => 612768
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612768 | Disk drive spindle hub assembly | Nov 13, 1990 | Issued |
Array
(
[id] => 2863503
[patent_doc_number] => 05113298
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Rotary head drum apparatus with resiliently mounted ground plate'
[patent_app_type] => 1
[patent_app_number] => 7/612415
[patent_app_country] => US
[patent_app_date] => 1990-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4820
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113298.pdf
[firstpage_image] =>[orig_patent_app_number] => 612415
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612415 | Rotary head drum apparatus with resiliently mounted ground plate | Nov 12, 1990 | Issued |
07/611838 | TAPE CASSETTE SPEED-RELEASE CLUTCH | Nov 12, 1990 | Abandoned |
07/610807 | HEAD ACTUATOR PIVOTING AROUND STATIONARY SHAFT AND DISK HAVING SUCH HEAD ACTUATOR | Nov 7, 1990 | Abandoned |
07/599797 | TAPE CARTRIDGE | Oct 18, 1990 | Abandoned |
Array
(
[id] => 2819163
[patent_doc_number] => 05086360
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Constant flying height slider'
[patent_app_type] => 1
[patent_app_number] => 7/579058
[patent_app_country] => US
[patent_app_date] => 1990-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 3954
[patent_no_of_claims] => 7
[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/05/086/05086360.pdf
[firstpage_image] =>[orig_patent_app_number] => 579058
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/579058 | Constant flying height slider | Sep 5, 1990 | Issued |
Array
(
[id] => 2822870
[patent_doc_number] => 05122918
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-16
[patent_title] => 'Dust free protective device for disk drive'
[patent_app_type] => 1
[patent_app_number] => 7/573728
[patent_app_country] => US
[patent_app_date] => 1990-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2104
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/122/05122918.pdf
[firstpage_image] =>[orig_patent_app_number] => 573728
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/573728 | Dust free protective device for disk drive | Aug 27, 1990 | Issued |
Array
(
[id] => 2830869
[patent_doc_number] => 05095396
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Unitary E-block assembly for use in a disk drive'
[patent_app_type] => 1
[patent_app_number] => 7/569818
[patent_app_country] => US
[patent_app_date] => 1990-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3681
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/095/05095396.pdf
[firstpage_image] =>[orig_patent_app_number] => 569818
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/569818 | Unitary E-block assembly for use in a disk drive | Aug 19, 1990 | Issued |
07/568897 | CASSETTE LOADING DEVICE FOR RECORDING/REPRODUCING APPARATUS | Aug 16, 1990 | Abandoned |
07/565457 | TAPE RECORDER WITH AUTOMATIC PRE-REPRODUCTION TAPE SLACK ELIMINATING FUNCTION | Aug 9, 1990 | Abandoned |
Array
(
[id] => 2815900
[patent_doc_number] => 05157566
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Magnetic disk drive having a lock mechanism for preventing rotation of a disk spindle after the disk spindle is stopped'
[patent_app_type] => 1
[patent_app_number] => 7/560638
[patent_app_country] => US
[patent_app_date] => 1990-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3036
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157566.pdf
[firstpage_image] =>[orig_patent_app_number] => 560638
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560638 | Magnetic disk drive having a lock mechanism for preventing rotation of a disk spindle after the disk spindle is stopped | Jul 30, 1990 | Issued |
Array
(
[id] => 2764581
[patent_doc_number] => 05043832
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Single motor selective drive tape cartridge loading/unloading apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/560788
[patent_app_country] => US
[patent_app_date] => 1990-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 20
[patent_no_of_words] => 2703
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/043/05043832.pdf
[firstpage_image] =>[orig_patent_app_number] => 560788
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560788 | Single motor selective drive tape cartridge loading/unloading apparatus | Jul 30, 1990 | Issued |