Search

David Tone

Examiner (ID: 753)

Most Active Art Unit
2105
Art Unit(s)
2109, 2105, 2103
Total Applications
781
Issued Applications
733
Pending Applications
3
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3964744 [patent_doc_number] => 05978326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Information processing apparatus using an offset signal to control the position of a probe' [patent_app_type] => 1 [patent_app_number] => 8/565897 [patent_app_country] => US [patent_app_date] => 1995-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5503 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978326.pdf [firstpage_image] =>[orig_patent_app_number] => 565897 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565897
Information processing apparatus using an offset signal to control the position of a probe Nov 30, 1995 Issued
Array ( [id] => 7644598 [patent_doc_number] => 06473375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Method for recording data on a recording medium and for deleting a silent portion of the recorded data' [patent_app_type] => B1 [patent_app_number] => 08/561894 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6710 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473375.pdf [firstpage_image] =>[orig_patent_app_number] => 08561894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561894
Method for recording data on a recording medium and for deleting a silent portion of the recorded data Nov 21, 1995 Issued
Array ( [id] => 1478625 [patent_doc_number] => 06388960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Disk player having automatic control based upon audio disk or memory disk determination' [patent_app_type] => B1 [patent_app_number] => 08/563890 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8361 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/388/06388960.pdf [firstpage_image] =>[orig_patent_app_number] => 08563890 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/563890
Disk player having automatic control based upon audio disk or memory disk determination Nov 21, 1995 Issued
08/559778 TRACK DETECTION METHODS AND APPARATUS FOR SIMULTANEOUS ELECTRONIC MONITORING OF MULTIPLE ADJACENT TRACKS OF AN OPTICAL DISK Nov 14, 1995 Abandoned
Array ( [id] => 3644967 [patent_doc_number] => 05610883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Optical pickup apparatus having means to eliminate crosstalk in a focus error signal' [patent_app_type] => 1 [patent_app_number] => 8/558927 [patent_app_country] => US [patent_app_date] => 1995-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3980 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610883.pdf [firstpage_image] =>[orig_patent_app_number] => 558927 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/558927
Optical pickup apparatus having means to eliminate crosstalk in a focus error signal Nov 12, 1995 Issued
Array ( [id] => 4420406 [patent_doc_number] => 06229778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Information recording and/or reproducing apparatus for optical disks having various protective layer thicknesses' [patent_app_type] => 1 [patent_app_number] => 8/555793 [patent_app_country] => US [patent_app_date] => 1995-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6837 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229778.pdf [firstpage_image] =>[orig_patent_app_number] => 555793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/555793
Information recording and/or reproducing apparatus for optical disks having various protective layer thicknesses Nov 8, 1995 Issued
Array ( [id] => 3753664 [patent_doc_number] => 05754504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Device for recording or reproducing information on an optical recording medium having an objective lens with an astigmatism producing off optical axis minimum total astigmatism position to correct tracking astigmatism' [patent_app_type] => 1 [patent_app_number] => 8/552291 [patent_app_country] => US [patent_app_date] => 1995-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7594 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754504.pdf [firstpage_image] =>[orig_patent_app_number] => 552291 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552291
Device for recording or reproducing information on an optical recording medium having an objective lens with an astigmatism producing off optical axis minimum total astigmatism position to correct tracking astigmatism Nov 1, 1995 Issued
Array ( [id] => 3630002 [patent_doc_number] => 05642342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Apparatus for controlling the rotational speed of an optical-disc' [patent_app_type] => 1 [patent_app_number] => 8/552285 [patent_app_country] => US [patent_app_date] => 1995-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4955 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642342.pdf [firstpage_image] =>[orig_patent_app_number] => 552285 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552285
Apparatus for controlling the rotational speed of an optical-disc Nov 1, 1995 Issued
Array ( [id] => 3671956 [patent_doc_number] => 05657303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Tilt sensor, optical disk, and tilt compensating method for performing a stable tilt compensating control, and apparatus utilizing the same' [patent_app_type] => 1 [patent_app_number] => 8/550567 [patent_app_country] => US [patent_app_date] => 1995-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 15200 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657303.pdf [firstpage_image] =>[orig_patent_app_number] => 550567 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550567
Tilt sensor, optical disk, and tilt compensating method for performing a stable tilt compensating control, and apparatus utilizing the same Oct 30, 1995 Issued
Array ( [id] => 3713057 [patent_doc_number] => 05646921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Method and apparatus for reproducing information recorded on CLV disc type record medium' [patent_app_type] => 1 [patent_app_number] => 8/540979 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10891 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646921.pdf [firstpage_image] =>[orig_patent_app_number] => 540979 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540979
Method and apparatus for reproducing information recorded on CLV disc type record medium Oct 10, 1995 Issued
Array ( [id] => 3669604 [patent_doc_number] => 05592447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Control device for head unit having optical head and multiple magnetic heads' [patent_app_type] => 1 [patent_app_number] => 8/539763 [patent_app_country] => US [patent_app_date] => 1995-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 7307 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592447.pdf [firstpage_image] =>[orig_patent_app_number] => 539763 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/539763
Control device for head unit having optical head and multiple magnetic heads Oct 5, 1995 Issued
Array ( [id] => 3633618 [patent_doc_number] => 05602810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Tracking error generating method using sampling of servo pits and switching of differential signals' [patent_app_type] => 1 [patent_app_number] => 8/538840 [patent_app_country] => US [patent_app_date] => 1995-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 14997 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/602/05602810.pdf [firstpage_image] =>[orig_patent_app_number] => 538840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/538840
Tracking error generating method using sampling of servo pits and switching of differential signals Oct 3, 1995 Issued
Array ( [id] => 3623174 [patent_doc_number] => 05566152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Tracking control system with correction capabilities for correcting disagreement between optical axes' [patent_app_type] => 1 [patent_app_number] => 8/534731 [patent_app_country] => US [patent_app_date] => 1995-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 34 [patent_no_of_words] => 12415 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/566/05566152.pdf [firstpage_image] =>[orig_patent_app_number] => 534731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/534731
Tracking control system with correction capabilities for correcting disagreement between optical axes Sep 26, 1995 Issued
Array ( [id] => 3659577 [patent_doc_number] => 05606545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Reproducing apparatus having a detector for simultaneously scanning adjacent tracks of an optical recording medium' [patent_app_type] => 1 [patent_app_number] => 8/531628 [patent_app_country] => US [patent_app_date] => 1995-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 15012 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606545.pdf [firstpage_image] =>[orig_patent_app_number] => 531628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531628
Reproducing apparatus having a detector for simultaneously scanning adjacent tracks of an optical recording medium Sep 20, 1995 Issued
Array ( [id] => 3852340 [patent_doc_number] => 05708634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Focussing system and methods for multi-track optical disk apparatus' [patent_app_type] => 1 [patent_app_number] => 8/531764 [patent_app_country] => US [patent_app_date] => 1995-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4871 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708634.pdf [firstpage_image] =>[orig_patent_app_number] => 531764 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531764
Focussing system and methods for multi-track optical disk apparatus Sep 19, 1995 Issued
08/522114 TRACK JUMP CONTROL APPARATUS FOR DISC REPRODUCING SYSTEM Aug 30, 1995 Abandoned
Array ( [id] => 3623258 [patent_doc_number] => 05566157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Optical pickup for information recording/reproducing apparatus having polygon prism, hologram, and grating lens' [patent_app_type] => 1 [patent_app_number] => 8/514709 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 35 [patent_no_of_words] => 10159 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/566/05566157.pdf [firstpage_image] =>[orig_patent_app_number] => 514709 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514709
Optical pickup for information recording/reproducing apparatus having polygon prism, hologram, and grating lens Aug 13, 1995 Issued
Array ( [id] => 3508057 [patent_doc_number] => 05532991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Recording and/or reproducing apparatus and method of controlling same' [patent_app_type] => 1 [patent_app_number] => 8/513721 [patent_app_country] => US [patent_app_date] => 1995-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8278 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532991.pdf [firstpage_image] =>[orig_patent_app_number] => 513721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/513721
Recording and/or reproducing apparatus and method of controlling same Aug 10, 1995 Issued
08/513433 METHOD AND DEVICE FOR DETECTING AN AMOUNT OF ACTUATOR OFFSET FOR AN OPTICAL DISK DEVICE Aug 9, 1995 Abandoned
Array ( [id] => 3698266 [patent_doc_number] => 05663940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Optical pickup apparatus including hologram element' [patent_app_type] => 1 [patent_app_number] => 8/491910 [patent_app_country] => US [patent_app_date] => 1995-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 19716 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663940.pdf [firstpage_image] =>[orig_patent_app_number] => 491910 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491910
Optical pickup apparatus including hologram element Jul 17, 1995 Issued
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