Application number | Title of the application | Filing Date | Status |
---|
Array
(
[id] => 3106200
[patent_doc_number] => 05293371
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-08
[patent_title] => 'Optical head for a magneto-optical information reproducing apparatus including a light beam splitter having a first glass, a uniaxial crystal and a second glass arranged in sequence'
[patent_app_type] => 1
[patent_app_number] => 7/733161
[patent_app_country] => US
[patent_app_date] => 1991-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 6346
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[pdf_file] => patents/05/293/05293371.pdf
[firstpage_image] =>[orig_patent_app_number] => 733161
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/733161 | Optical head for a magneto-optical information reproducing apparatus including a light beam splitter having a first glass, a uniaxial crystal and a second glass arranged in sequence | Jul 18, 1991 | Issued |
Array
(
[id] => 3530781
[patent_doc_number] => 05490131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-06
[patent_title] => 'Optical disk'
[patent_app_type] => 1
[patent_app_number] => 7/731790
[patent_app_country] => US
[patent_app_date] => 1991-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4809
[patent_no_of_claims] => 29
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[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/490/05490131.pdf
[firstpage_image] =>[orig_patent_app_number] => 731790
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/731790 | Optical disk | Jul 17, 1991 | Issued |
07/720830 | OPTICAL PICKUP APPARATUS AND MAGNETO-OPTICAL REPRODUCING SYSTEM | Jul 15, 1991 | Abandoned |
Array
(
[id] => 2910039
[patent_doc_number] => 05218488
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Method and apparatus for producing write and erase magnetic field for disk drive'
[patent_app_type] => 1
[patent_app_number] => 7/729248
[patent_app_country] => US
[patent_app_date] => 1991-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4067
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 146
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218488.pdf
[firstpage_image] =>[orig_patent_app_number] => 729248
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/729248 | Method and apparatus for producing write and erase magnetic field for disk drive | Jul 11, 1991 | Issued |
07/728164 | A TEMPERATURE INVARIANT, MAGNETO-OPTIC MODULATOR COIL DRIVING CIRCUIT | Jul 9, 1991 | Abandoned |
Array
(
[id] => 3086640
[patent_doc_number] => 05323380
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Information recording disc and system'
[patent_app_type] => 1
[patent_app_number] => 7/724821
[patent_app_country] => US
[patent_app_date] => 1991-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 4178
[patent_no_of_claims] => 14
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323380.pdf
[firstpage_image] =>[orig_patent_app_number] => 724821
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/724821 | Information recording disc and system | Jul 1, 1991 | Issued |
07/717672 | MAGNITO-OPTICAL RECORDING AND REPRODUCING APPARATUS AND METHOD OF OPERATION THEREOF | Jun 18, 1991 | Abandoned |
07/717524 | HARD DISK DRIVER INCLUDING WITH AN APPARATUS FOR RAISING THE FLYING HEAD SLIDER | Jun 18, 1991 | Abandoned |
Array
(
[id] => 2998711
[patent_doc_number] => 05267224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-30
[patent_title] => 'Liquid crystal memory device including an organic ferroelectric layer'
[patent_app_type] => 1
[patent_app_number] => 7/717191
[patent_app_country] => US
[patent_app_date] => 1991-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3090
[patent_no_of_claims] => 16
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/267/05267224.pdf
[firstpage_image] =>[orig_patent_app_number] => 717191
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/717191 | Liquid crystal memory device including an organic ferroelectric layer | Jun 17, 1991 | Issued |
Array
(
[id] => 2880814
[patent_doc_number] => 05163032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Magneto-optical recorder with servo control system for a magnetic-field modulation system'
[patent_app_type] => 1
[patent_app_number] => 7/717871
[patent_app_country] => US
[patent_app_date] => 1991-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2247
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/163/05163032.pdf
[firstpage_image] =>[orig_patent_app_number] => 717871
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/717871 | Magneto-optical recorder with servo control system for a magnetic-field modulation system | Jun 11, 1991 | Issued |
Array
(
[id] => 2977964
[patent_doc_number] => 05202862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Magneto-optical recording and reproducing device having integrally formed recording and reproducing magnetic heads'
[patent_app_type] => 1
[patent_app_number] => 7/713742
[patent_app_country] => US
[patent_app_date] => 1991-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 5016
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/202/05202862.pdf
[firstpage_image] =>[orig_patent_app_number] => 713742
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713742 | Magneto-optical recording and reproducing device having integrally formed recording and reproducing magnetic heads | Jun 10, 1991 | Issued |
Array
(
[id] => 2931910
[patent_doc_number] => 05235569
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Magnetooptical recording method, and apparatus used in the method'
[patent_app_type] => 1
[patent_app_number] => 7/712743
[patent_app_country] => US
[patent_app_date] => 1991-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 35
[patent_no_of_words] => 20647
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 309
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235569.pdf
[firstpage_image] =>[orig_patent_app_number] => 712743
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/712743 | Magnetooptical recording method, and apparatus used in the method | Jun 9, 1991 | Issued |
07/711544 | SEMICONDUCTOR MEMORY DEVICE INCLUDING MEANS FOR CHECKING THE OPERATION INTERNAL ADDRESS GENERATOR | Jun 4, 1991 | Abandoned |
Array
(
[id] => 2925146
[patent_doc_number] => 05179547
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Phase change optical information recording medium including means for preventing movement of the recorded portion'
[patent_app_type] => 1
[patent_app_number] => 7/706164
[patent_app_country] => US
[patent_app_date] => 1991-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2020
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179547.pdf
[firstpage_image] =>[orig_patent_app_number] => 706164
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/706164 | Phase change optical information recording medium including means for preventing movement of the recorded portion | May 27, 1991 | Issued |
Array
(
[id] => 2830791
[patent_doc_number] => 05168484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Magnetic head lifting device for magneto-optical recording/reproducing apparatus including drive means responsive to a PLL circuit'
[patent_app_type] => 1
[patent_app_number] => 7/704124
[patent_app_country] => US
[patent_app_date] => 1991-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2006
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 251
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168484.pdf
[firstpage_image] =>[orig_patent_app_number] => 704124
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/704124 | Magnetic head lifting device for magneto-optical recording/reproducing apparatus including drive means responsive to a PLL circuit | May 21, 1991 | Issued |
07/704659 | MAGNETO-OPTICAL RECORDING APPARATUS AND ENERGIZING CIRCUIT FOR USE IN SUCH A MAGNETO-OPTICAL RECORDING APPARATUS | May 19, 1991 | Abandoned |
Array
(
[id] => 2922790
[patent_doc_number] => 05228024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Magneto-optical disk possessing enhanced anti-reflective and anti-oxidative properties'
[patent_app_type] => 1
[patent_app_number] => 7/701783
[patent_app_country] => US
[patent_app_date] => 1991-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2076
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/228/05228024.pdf
[firstpage_image] =>[orig_patent_app_number] => 701783
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/701783 | Magneto-optical disk possessing enhanced anti-reflective and anti-oxidative properties | May 16, 1991 | Issued |
Array
(
[id] => 2880121
[patent_doc_number] => 05153860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Optical pickup apparatus for detecting and correcting focusing and tracking errors in detected recorded signals'
[patent_app_type] => 1
[patent_app_number] => 7/704691
[patent_app_country] => US
[patent_app_date] => 1991-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 24
[patent_no_of_words] => 13873
[patent_no_of_claims] => 17
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153860.pdf
[firstpage_image] =>[orig_patent_app_number] => 704691
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/704691 | Optical pickup apparatus for detecting and correcting focusing and tracking errors in detected recorded signals | May 16, 1991 | Issued |
07/701114 | OPTICAL RECORDING MEDIUM | May 15, 1991 | Abandoned |
Array
(
[id] => 2864052
[patent_doc_number] => 05126985
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Method of recording information on a record carrier of the thermomagnetic type, and device for carrying out the method'
[patent_app_type] => 1
[patent_app_number] => 7/702150
[patent_app_country] => US
[patent_app_date] => 1991-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/126/05126985.pdf
[firstpage_image] =>[orig_patent_app_number] => 702150
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/702150 | Method of recording information on a record carrier of the thermomagnetic type, and device for carrying out the method | May 13, 1991 | Issued |