Search

Chau D. Le

Examiner (ID: 7474, Phone: (571)270-7217 , Office: P/2493 )

Most Active Art Unit
2493
Art Unit(s)
2493, 2447, 2408
Total Applications
820
Issued Applications
666
Pending Applications
56
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5153169 [patent_doc_number] => 20070036051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Disc drive apparatus' [patent_app_type] => utility [patent_app_number] => 10/569181 [patent_app_country] => US [patent_app_date] => 2004-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4114 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20070036051.pdf [firstpage_image] =>[orig_patent_app_number] => 10569181 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/569181
Disc drive apparatus Aug 17, 2004 Abandoned
Array ( [id] => 5641651 [patent_doc_number] => 20060280106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Optical record carrier' [patent_app_type] => utility [patent_app_number] => 10/568370 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8597 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0280/20060280106.pdf [firstpage_image] =>[orig_patent_app_number] => 10568370 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568370
Optical record carrier Aug 11, 2004 Abandoned
Array ( [id] => 5641616 [patent_doc_number] => 20060280071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Recorder, a disc and a method for recording information on a disc' [patent_app_type] => utility [patent_app_number] => 10/567838 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7215 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0280/20060280071.pdf [firstpage_image] =>[orig_patent_app_number] => 10567838 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/567838
Recorder, a disc and a method for recording information on a disc Aug 10, 2004 Abandoned
Array ( [id] => 4826511 [patent_doc_number] => 20080229343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Information Carrier, as Well as a Turntable and a Device for Reading Information from and/or Writing Information Onto Such an Information Carrier' [patent_app_type] => utility [patent_app_number] => 10/567675 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2808 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20080229343.pdf [firstpage_image] =>[orig_patent_app_number] => 10567675 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/567675
Information Carrier, as Well as a Turntable and a Device for Reading Information from and/or Writing Information Onto Such an Information Carrier Aug 2, 2004 Abandoned
Array ( [id] => 5195217 [patent_doc_number] => 20070083702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Information recording and playing device, method of the same, and recording medium' [patent_app_type] => utility [patent_app_number] => 10/572412 [patent_app_country] => US [patent_app_date] => 2004-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2668 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20070083702.pdf [firstpage_image] =>[orig_patent_app_number] => 10572412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/572412
Information recording and playing device, method of the same, and recording medium Jul 19, 2004 Abandoned
Array ( [id] => 4447821 [patent_doc_number] => 07864640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Reproducer and method for controlling reproduction' [patent_app_type] => utility [patent_app_number] => 10/564055 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5945 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864640.pdf [firstpage_image] =>[orig_patent_app_number] => 10564055 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/564055
Reproducer and method for controlling reproduction Jul 13, 2004 Issued
Array ( [id] => 5660782 [patent_doc_number] => 20060251378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Optical arrangement' [patent_app_type] => utility [patent_app_number] => 10/563648 [patent_app_country] => US [patent_app_date] => 2004-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6079 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0251/20060251378.pdf [firstpage_image] =>[orig_patent_app_number] => 10563648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/563648
Optical arrangement Jun 30, 2004 Issued
Array ( [id] => 5134924 [patent_doc_number] => 20070076553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Apparatus for reading and/or writing optical recording media' [patent_app_type] => utility [patent_app_number] => 10/556832 [patent_app_country] => US [patent_app_date] => 2004-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5575 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20070076553.pdf [firstpage_image] =>[orig_patent_app_number] => 10556832 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556832
Apparatus for reading and/or writing optical recording media May 13, 2004 Abandoned
Array ( [id] => 7420642 [patent_doc_number] => 20040264941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Recorder/reproducer' [patent_app_type] => new [patent_app_number] => 10/494492 [patent_app_country] => US [patent_app_date] => 2004-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12215 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20040264941.pdf [firstpage_image] =>[orig_patent_app_number] => 10494492 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/494492
Recorder/reproducer May 3, 2004 Abandoned
Array ( [id] => 7338331 [patent_doc_number] => 20040190404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Optical disk apparatus using tilt and aberration correction control system' [patent_app_type] => new [patent_app_number] => 10/825310 [patent_app_country] => US [patent_app_date] => 2004-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12487 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190404.pdf [firstpage_image] =>[orig_patent_app_number] => 10825310 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825310
Optical disk apparatus using tilt and aberration correction control system Apr 15, 2004 Issued
Array ( [id] => 7178642 [patent_doc_number] => 20040202055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Disk cartridge for optical disk drives' [patent_app_type] => new [patent_app_number] => 10/823457 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 37700 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20040202055.pdf [firstpage_image] =>[orig_patent_app_number] => 10823457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823457
Disk cartridge for optical disk drives Apr 11, 2004 Abandoned
Array ( [id] => 4668527 [patent_doc_number] => 20080043587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Method for Buffering Data Streams Read from a Storage Medium' [patent_app_type] => utility [patent_app_number] => 10/551575 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5589 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20080043587.pdf [firstpage_image] =>[orig_patent_app_number] => 10551575 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551575
Method for Buffering Data Streams Read from a Storage Medium Mar 21, 2004 Abandoned
Array ( [id] => 5203754 [patent_doc_number] => 20070025233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Information carrier having wobble pre-groove' [patent_app_type] => utility [patent_app_number] => 10/556518 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3338 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20070025233.pdf [firstpage_image] =>[orig_patent_app_number] => 10556518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556518
Information carrier having wobble pre-groove Mar 11, 2004 Abandoned
Array ( [id] => 7380351 [patent_doc_number] => 20040179457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Optical information recording medium, method of recording information, and method of manufacturing the optical information recording medium' [patent_app_type] => new [patent_app_number] => 10/796342 [patent_app_country] => US [patent_app_date] => 2004-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11239 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179457.pdf [firstpage_image] =>[orig_patent_app_number] => 10796342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/796342
Optical information recording medium for holographic recording and method of holographic recording in optical information recording medium Mar 9, 2004 Issued
Array ( [id] => 7414335 [patent_doc_number] => 20040228228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Actuator for optical pickup, optical pickup, and apparatus for reading or recording information' [patent_app_type] => new [patent_app_number] => 10/780555 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5729 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20040228228.pdf [firstpage_image] =>[orig_patent_app_number] => 10780555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780555
Actuator for optical pickup, optical pickup, and apparatus for reading or recording information Feb 18, 2004 Issued
Array ( [id] => 7421627 [patent_doc_number] => 20040160888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Recording medium having substrate with thickness dependent on numerical aperture of object lens, method of forming the optical medium and optical recording/reproducing apparatus' [patent_app_type] => new [patent_app_number] => 10/779681 [patent_app_country] => US [patent_app_date] => 2004-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7106 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20040160888.pdf [firstpage_image] =>[orig_patent_app_number] => 10779681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/779681
Recording medium having substrate with thickness dependent on numerical aperture of object lens, method of forming the optical medium and optical recording/reproducing apparatus Feb 17, 2004 Issued
Array ( [id] => 545685 [patent_doc_number] => 07173897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method' [patent_app_type] => utility [patent_app_number] => 10/743110 [patent_app_country] => US [patent_app_date] => 2003-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 81 [patent_figures_cnt] => 141 [patent_no_of_words] => 66919 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/173/07173897.pdf [firstpage_image] =>[orig_patent_app_number] => 10743110 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/743110
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Dec 22, 2003 Issued
Array ( [id] => 891497 [patent_doc_number] => 07349303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-25 [patent_title] => 'Information recording method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/720230 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 13097 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/349/07349303.pdf [firstpage_image] =>[orig_patent_app_number] => 10720230 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/720230
Information recording method and apparatus Nov 24, 2003 Issued
Array ( [id] => 7457915 [patent_doc_number] => 20040165514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Mark detecting circuit for an optical disk' [patent_app_type] => new [patent_app_number] => 10/705002 [patent_app_country] => US [patent_app_date] => 2004-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7386 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165514.pdf [firstpage_image] =>[orig_patent_app_number] => 10705002 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705002
Mark detecting circuit for an optical disk Nov 9, 2003 Issued
Array ( [id] => 548537 [patent_doc_number] => 07177263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'Recording medium and apparatus and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/698422 [patent_app_country] => US [patent_app_date] => 2003-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5712 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/177/07177263.pdf [firstpage_image] =>[orig_patent_app_number] => 10698422 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/698422
Recording medium and apparatus and method for manufacturing the same Nov 2, 2003 Issued
Menu