Application number | Title of the application | Filing Date | Status |
---|
Array
(
[id] => 2341463
[patent_doc_number] => 04712203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Method and apparatus for thermo magnetic recording/erasing information with preselected magnetic field switching'
[patent_app_type] => 1
[patent_app_number] => 6/743974
[patent_app_country] => US
[patent_app_date] => 1985-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 5070
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/712/04712203.pdf
[firstpage_image] =>[orig_patent_app_number] => 743974
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/743974 | Method and apparatus for thermo magnetic recording/erasing information with preselected magnetic field switching | Jun 11, 1985 | Issued |
06/742059 | OPTICAL,MAGNETIC OR MAGNETO-OPTICAL INFORMATION STORAGE MEDIUM HAVING WRITABLE/ERASABLE AND WRITE- ONCE AND/OR ROM ZONES USABLE WITH SAME READ/WRITE/ ERASE HEAD | Jun 5, 1985 | Abandoned |
Array
(
[id] => 2643865
[patent_doc_number] => 04893298
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-09
[patent_title] => 'Record-carrier body provided with a relief structure of optically detectable servo-track portions and sector addresses and apparatus for forming said structure'
[patent_app_type] => 1
[patent_app_number] => 6/735005
[patent_app_country] => US
[patent_app_date] => 1985-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 6465
[patent_no_of_claims] => 7
[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/04/893/04893298.pdf
[firstpage_image] =>[orig_patent_app_number] => 735005
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/735005 | Record-carrier body provided with a relief structure of optically detectable servo-track portions and sector addresses and apparatus for forming said structure | May 16, 1985 | Issued |
06/735004 | RECORD CARRIER BODY USING OPTICAL RADIATION WITH IMPROVED TRACKING | May 16, 1985 | Abandoned |
06/729795 | PROCESS AND APPARATUS FOR SIMULTANEOUS ERASURE AND RECORDING IN MAGNETO-OPTICAL RECORDING | May 1, 1985 | Abandoned |
Array
(
[id] => 2318122
[patent_doc_number] => 04646279
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-24
[patent_title] => 'Optical disk cutting apparatus using multiple beams'
[patent_app_type] => 1
[patent_app_number] => 6/713891
[patent_app_country] => US
[patent_app_date] => 1985-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3118
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/646/04646279.pdf
[firstpage_image] =>[orig_patent_app_number] => 713891
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/713891 | Optical disk cutting apparatus using multiple beams | Mar 19, 1985 | Issued |
06/708315 | TRANSMITTER INCLUDING A MECHANICAL TAPE REPRODUCER FOR USE IN AN AUDIO SYSTEM REMOTE CONTROL SCHEME | Mar 4, 1985 | Abandoned |
06/711570 | OPTICAL PICKUP | Mar 4, 1985 | Abandoned |
06/702775 | MULTI-LAYER HIGH DENSITY INFORMATION RECORDING CARRIER | Feb 18, 1985 | Abandoned |
Array
(
[id] => 2335540
[patent_doc_number] => 04672594
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-09
[patent_title] => 'Magneto-optical recording system utilizing a leakage magnetic field of focusing actuator'
[patent_app_type] => 1
[patent_app_number] => 6/701165
[patent_app_country] => US
[patent_app_date] => 1985-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 19
[patent_no_of_words] => 2500
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/672/04672594.pdf
[firstpage_image] =>[orig_patent_app_number] => 701165
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/701165 | Magneto-optical recording system utilizing a leakage magnetic field of focusing actuator | Feb 12, 1985 | Issued |
06/700735 | SYSTEM FOR RECORDING DIGITAL INFORMATION USING A REGULAR ARRAY OF DISCRETE MICROMIRRORS | Feb 10, 1985 | Abandoned |
Array
(
[id] => 2984076
[patent_doc_number] => 05195083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Disc-shaped recording medium capable of recording data signals by means of light beam'
[patent_app_type] => 1
[patent_app_number] => 6/708929
[patent_app_country] => US
[patent_app_date] => 1985-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 1957
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195083.pdf
[firstpage_image] =>[orig_patent_app_number] => 708929
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/708929 | Disc-shaped recording medium capable of recording data signals by means of light beam | Feb 6, 1985 | Issued |
Array
(
[id] => 2342064
[patent_doc_number] => 04677513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-30
[patent_title] => 'Magneto-optic thin film head and method of use'
[patent_app_type] => 1
[patent_app_number] => 6/686526
[patent_app_country] => US
[patent_app_date] => 1984-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1946
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/677/04677513.pdf
[firstpage_image] =>[orig_patent_app_number] => 686526
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/686526 | Magneto-optic thin film head and method of use | Dec 26, 1984 | Issued |
06/685123 | RECORD CARRIER FOR MAGNETIC-OPTICAL DISC MEMORY | Dec 20, 1984 | Abandoned |
06/657918 | AN OPTICAL RECORDING MEDIUM COMPRISING A MICROPOROUS RECORDING LAYER | Oct 4, 1984 | Abandoned |
Array
(
[id] => 2360847
[patent_doc_number] => 04651312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Portable tape player with radio in lid'
[patent_app_type] => 1
[patent_app_number] => 6/643488
[patent_app_country] => US
[patent_app_date] => 1984-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4059
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/651/04651312.pdf
[firstpage_image] =>[orig_patent_app_number] => 643488
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/643488 | Portable tape player with radio in lid | Aug 22, 1984 | Issued |
06/627790 | RUNOUT COMPENSATION FOR A COARSE TRACKING SERVO SYSTEM IN AN OPTICAL DISK STORAGE UNIT | Jul 4, 1984 | Abandoned |
Array
(
[id] => 2322968
[patent_doc_number] => 04686661
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Information processing apparatus used in a magneto-optical information recording-reproducing apparatus and having improved erasing capability'
[patent_app_type] => 1
[patent_app_number] => 6/620808
[patent_app_country] => US
[patent_app_date] => 1984-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3374
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/686/04686661.pdf
[firstpage_image] =>[orig_patent_app_number] => 620808
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/620808 | Information processing apparatus used in a magneto-optical information recording-reproducing apparatus and having improved erasing capability | Jun 13, 1984 | Issued |
Array
(
[id] => 2393611
[patent_doc_number] => 04737947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Recording medium having optomagnetic recording layer and optical recording layer with guide tracks of specific reflectance'
[patent_app_type] => 1
[patent_app_number] => 6/619339
[patent_app_country] => US
[patent_app_date] => 1984-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3782
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/737/04737947.pdf
[firstpage_image] =>[orig_patent_app_number] => 619339
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/619339 | Recording medium having optomagnetic recording layer and optical recording layer with guide tracks of specific reflectance | Jun 10, 1984 | Issued |
Array
(
[id] => 2347909
[patent_doc_number] => 04661944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Optical recording/playback apparatus having a focusing control system with reduced spot-offset sensitivity'
[patent_app_type] => 1
[patent_app_number] => 6/619430
[patent_app_country] => US
[patent_app_date] => 1984-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 3776
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/661/04661944.pdf
[firstpage_image] =>[orig_patent_app_number] => 619430
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/619430 | Optical recording/playback apparatus having a focusing control system with reduced spot-offset sensitivity | Jun 10, 1984 | Issued |