| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2870367
[patent_doc_number] => 05150344
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Tracking servo system'
[patent_app_type] => 1
[patent_app_number] => 7/483705
[patent_app_country] => US
[patent_app_date] => 1990-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2858
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[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150344.pdf
[firstpage_image] =>[orig_patent_app_number] => 483705
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/483705 | Tracking servo system | Feb 22, 1990 | Issued |
Array
(
[id] => 2812716
[patent_doc_number] => 05146347
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Disc player control system for quickly placing disc player in command ready state'
[patent_app_type] => 1
[patent_app_number] => 7/478031
[patent_app_country] => US
[patent_app_date] => 1990-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1924
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/146/05146347.pdf
[firstpage_image] =>[orig_patent_app_number] => 478031
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/478031 | Disc player control system for quickly placing disc player in command ready state | Feb 8, 1990 | Issued |
| 07/478105 | CONTROL AND INFORMATION DISK FOR DISK RECORDING SYSTEM | Feb 8, 1990 | Abandoned |
Array
(
[id] => 2949976
[patent_doc_number] => 05191572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Optical recording and playback system of dual light source type'
[patent_app_type] => 1
[patent_app_number] => 7/475851
[patent_app_country] => US
[patent_app_date] => 1990-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3759
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/191/05191572.pdf
[firstpage_image] =>[orig_patent_app_number] => 475851
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/475851 | Optical recording and playback system of dual light source type | Feb 5, 1990 | Issued |
Array
(
[id] => 2953084
[patent_doc_number] => 05224085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Optical recording and reproducing apparatus that cancels recording or erase mode if focus or tracking is improper'
[patent_app_type] => 1
[patent_app_number] => 7/474324
[patent_app_country] => US
[patent_app_date] => 1990-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1894
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/224/05224085.pdf
[firstpage_image] =>[orig_patent_app_number] => 474324
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/474324 | Optical recording and reproducing apparatus that cancels recording or erase mode if focus or tracking is improper | Feb 1, 1990 | Issued |
Array
(
[id] => 2700936
[patent_doc_number] => 05019906
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Time base corrector memory arrangement and memory control'
[patent_app_type] => 1
[patent_app_number] => 7/472444
[patent_app_country] => US
[patent_app_date] => 1990-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 53
[patent_no_of_words] => 34804
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/019/05019906.pdf
[firstpage_image] =>[orig_patent_app_number] => 472444
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/472444 | Time base corrector memory arrangement and memory control | Jan 28, 1990 | Issued |
Array
(
[id] => 2927004
[patent_doc_number] => 05193009
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Signal switching method of a TV-VCR combination having two tuners'
[patent_app_type] => 1
[patent_app_number] => 7/467374
[patent_app_country] => US
[patent_app_date] => 1990-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3368
[patent_no_of_claims] => 7
[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/05/193/05193009.pdf
[firstpage_image] =>[orig_patent_app_number] => 467374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467374 | Signal switching method of a TV-VCR combination having two tuners | Jan 18, 1990 | Issued |
| 07/464904 | OPTICAL HEAD APPARATUS APPLICABLE TO OPTICAL DISC APPARATUS | Jan 15, 1990 | Abandoned |
| 07/463321 | METHOD FOR RECORDING AND REPRODUCING INFORMATION AND DEVICE FOR THE SAME | Jan 9, 1990 | Abandoned |
Array
(
[id] => 2814626
[patent_doc_number] => 05146449
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Optical disc apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/462004
[patent_app_country] => US
[patent_app_date] => 1990-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2644
[patent_no_of_claims] => 14
[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/05/146/05146449.pdf
[firstpage_image] =>[orig_patent_app_number] => 462004
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462004 | Optical disc apparatus | Jan 7, 1990 | Issued |
Array
(
[id] => 2786212
[patent_doc_number] => 05132955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Method and apparatus for synchronizing multiple CD players'
[patent_app_type] => 1
[patent_app_number] => 7/459631
[patent_app_country] => US
[patent_app_date] => 1990-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 7687
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/132/05132955.pdf
[firstpage_image] =>[orig_patent_app_number] => 459631
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/459631 | Method and apparatus for synchronizing multiple CD players | Jan 1, 1990 | Issued |
| 07/460275 | RECORDING AND OR REPRODUCING DEVICE OF MULTICHANNEL ROTARY HEAD TYPE HAVING FUNCTION TO DISCRIMINATE RECORDED STATE | Dec 27, 1989 | Abandoned |
| 07/457275 | IMAGE SIGNAL RECORDING AND REPRODUCING APPARATUS | Dec 26, 1989 | Abandoned |
Array
(
[id] => 2785871
[patent_doc_number] => 05151892
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Optical head device for optimally detecting a focussing error'
[patent_app_type] => 1
[patent_app_number] => 7/453894
[patent_app_country] => US
[patent_app_date] => 1989-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 24
[patent_no_of_words] => 9424
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/151/05151892.pdf
[firstpage_image] =>[orig_patent_app_number] => 453894
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/453894 | Optical head device for optimally detecting a focussing error | Dec 19, 1989 | Issued |
Array
(
[id] => 2880208
[patent_doc_number] => 05153865
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Automatic gain control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/450681
[patent_app_country] => US
[patent_app_date] => 1989-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 38
[patent_no_of_words] => 6817
[patent_no_of_claims] => 21
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[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153865.pdf
[firstpage_image] =>[orig_patent_app_number] => 450681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450681 | Automatic gain control apparatus | Dec 13, 1989 | Issued |
Array
(
[id] => 2940283
[patent_doc_number] => 05233437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Recording/reproduction apparatus for high-definition video signal'
[patent_app_type] => 1
[patent_app_number] => 7/449185
[patent_app_country] => US
[patent_app_date] => 1989-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 50
[patent_no_of_words] => 4775
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233437.pdf
[firstpage_image] =>[orig_patent_app_number] => 449185
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/449185 | Recording/reproduction apparatus for high-definition video signal | Dec 12, 1989 | Issued |
| 07/450195 | DISK PLAYER PICKUP CONTROL SYSTEM | Dec 12, 1989 | Abandoned |
Array
(
[id] => 2794785
[patent_doc_number] => 05093821
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-03
[patent_title] => 'Optical pickup apparatus using plural laser sources of different wavelengths'
[patent_app_type] => 1
[patent_app_number] => 7/441535
[patent_app_country] => US
[patent_app_date] => 1989-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3946
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/093/05093821.pdf
[firstpage_image] =>[orig_patent_app_number] => 441535
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/441535 | Optical pickup apparatus using plural laser sources of different wavelengths | Nov 26, 1989 | Issued |
Array
(
[id] => 2864224
[patent_doc_number] => 05126994
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Method and apparatus for controlling and detecting recording laser beam'
[patent_app_type] => 1
[patent_app_number] => 7/439584
[patent_app_country] => US
[patent_app_date] => 1989-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/126/05126994.pdf
[firstpage_image] =>[orig_patent_app_number] => 439584
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/439584 | Method and apparatus for controlling and detecting recording laser beam | Nov 20, 1989 | Issued |
Array
(
[id] => 2798183
[patent_doc_number] => 05101392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Information recording apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/438075
[patent_app_country] => US
[patent_app_date] => 1989-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4826
[patent_no_of_claims] => 7
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/101/05101392.pdf
[firstpage_image] =>[orig_patent_app_number] => 438075
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/438075 | Information recording apparatus | Nov 19, 1989 | Issued |