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] => 7358600 [patent_doc_number] => 20040090881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Method of manufacturing optical head' [patent_app_type] => new [patent_app_number] => 10/699348 [patent_app_country] => US [patent_app_date] => 2003-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4857 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090881.pdf [firstpage_image] =>[orig_patent_app_number] => 10699348 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/699348
Method of manufacturing optical head Oct 29, 2003 Abandoned
Array ( [id] => 6970699 [patent_doc_number] => 20050036409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Method and apparatus for correcting tilt in disc drive' [patent_app_type] => utility [patent_app_number] => 10/642674 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3148 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20050036409.pdf [firstpage_image] =>[orig_patent_app_number] => 10642674 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642674
Method and apparatus for correcting tilt in disc drive Aug 18, 2003 Abandoned
Array ( [id] => 4615375 [patent_doc_number] => 07990822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Sound recording/reproducing method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/643422 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 21751 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990822.pdf [firstpage_image] =>[orig_patent_app_number] => 10643422 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643422
Sound recording/reproducing method and apparatus Aug 18, 2003 Issued
Array ( [id] => 7338404 [patent_doc_number] => 20040190427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Optical head' [patent_app_type] => new [patent_app_number] => 10/642210 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6500 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190427.pdf [firstpage_image] =>[orig_patent_app_number] => 10642210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642210
Optical head Aug 17, 2003 Abandoned
Array ( [id] => 528342 [patent_doc_number] => 07190648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-13 [patent_title] => 'Method of dynamically partitioning a memory of a recording medium' [patent_app_type] => utility [patent_app_number] => 10/643176 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2339 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/190/07190648.pdf [firstpage_image] =>[orig_patent_app_number] => 10643176 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643176
Method of dynamically partitioning a memory of a recording medium Aug 17, 2003 Issued
Array ( [id] => 7386176 [patent_doc_number] => 20040037125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Control device, control method and control program of disk drive enabling recovery from error state with high probability, and recording medium' [patent_app_type] => new [patent_app_number] => 10/641601 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1976 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20040037125.pdf [firstpage_image] =>[orig_patent_app_number] => 10641601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641601
Control device, control method and control program of disk drive enabling recovery from error state with high probability, and recording medium Aug 14, 2003 Abandoned
Array ( [id] => 891490 [patent_doc_number] => 07349302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-25 [patent_title] => 'Optical disk recording apparatus and optical disk recording method' [patent_app_type] => utility [patent_app_number] => 10/641904 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4557 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/349/07349302.pdf [firstpage_image] =>[orig_patent_app_number] => 10641904 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641904
Optical disk recording apparatus and optical disk recording method Aug 14, 2003 Issued
Array ( [id] => 422708 [patent_doc_number] => 07274643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Information recording and reproducing apparatus and information recording medium' [patent_app_type] => utility [patent_app_number] => 10/642461 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4498 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274643.pdf [firstpage_image] =>[orig_patent_app_number] => 10642461 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642461
Information recording and reproducing apparatus and information recording medium Aug 14, 2003 Issued
Array ( [id] => 7346850 [patent_doc_number] => 20040047247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Appartaus and method for retrieving data related to a data cartridge in a media storage system' [patent_app_type] => new [patent_app_number] => 10/640708 [patent_app_country] => US [patent_app_date] => 2003-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6425 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047247.pdf [firstpage_image] =>[orig_patent_app_number] => 10640708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/640708
Apparatus and method for retrieving data related to a data cartridge in a media storage system Aug 12, 2003 Issued
Array ( [id] => 7375163 [patent_doc_number] => 20040027950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Substrate for optical recording medium, optical recording medium, master disc, master disc recording apparatus, and signal generating apparatus' [patent_app_type] => new [patent_app_number] => 10/633813 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7581 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20040027950.pdf [firstpage_image] =>[orig_patent_app_number] => 10633813 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633813
Substrate for optical recording medium, optical recording medium, master disc, master disc recording apparatus, and signal generating apparatus Aug 3, 2003 Issued
Array ( [id] => 7602599 [patent_doc_number] => 07236438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Method and apparatus for determining recording pulse parameters for an optical disc' [patent_app_type] => utility [patent_app_number] => 10/629835 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 64 [patent_no_of_words] => 8933 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/236/07236438.pdf [firstpage_image] =>[orig_patent_app_number] => 10629835 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629835
Method and apparatus for determining recording pulse parameters for an optical disc Jul 29, 2003 Issued
Array ( [id] => 7391792 [patent_doc_number] => 20040022151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Method and apparatus for determining recording pulse parameters for an optical disc' [patent_app_type] => new [patent_app_number] => 10/629546 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9014 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20040022151.pdf [firstpage_image] =>[orig_patent_app_number] => 10629546 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629546
Method and apparatus for determining recording pulse parameters for an optical disc Jul 29, 2003 Issued
Array ( [id] => 416778 [patent_doc_number] => 07280456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Methods and apparatus for determining the state of a variable resistive layer in a material stack' [patent_app_type] => utility [patent_app_number] => 10/628526 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6455 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/280/07280456.pdf [firstpage_image] =>[orig_patent_app_number] => 10628526 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628526
Methods and apparatus for determining the state of a variable resistive layer in a material stack Jul 27, 2003 Issued
Array ( [id] => 924088 [patent_doc_number] => 07319648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-15 [patent_title] => 'Apparatus and method for reproducing record for optical recording medium' [patent_app_type] => utility [patent_app_number] => 10/623654 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 17017 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319648.pdf [firstpage_image] =>[orig_patent_app_number] => 10623654 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623654
Apparatus and method for reproducing record for optical recording medium Jul 21, 2003 Issued
Array ( [id] => 7454943 [patent_doc_number] => 20040052178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Information recording apparatus' [patent_app_type] => new [patent_app_number] => 10/622450 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8288 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052178.pdf [firstpage_image] =>[orig_patent_app_number] => 10622450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/622450
Information recording apparatus Jul 20, 2003 Abandoned
Array ( [id] => 7375288 [patent_doc_number] => 20040027969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element and information recording/reproducing method' [patent_app_type] => new [patent_app_number] => 10/611920 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 67138 [patent_no_of_claims] => 136 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20040027969.pdf [firstpage_image] =>[orig_patent_app_number] => 10611920 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611920
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element and information recording/reproducing method Jul 2, 2003 Issued
Array ( [id] => 545657 [patent_doc_number] => 07173895 [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] => 10/612019 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 81 [patent_figures_cnt] => 141 [patent_no_of_words] => 67497 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/173/07173895.pdf [firstpage_image] =>[orig_patent_app_number] => 10612019 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/612019
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Jul 2, 2003 Issued
Array ( [id] => 7465483 [patent_doc_number] => 20040095875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method' [patent_app_type] => new [patent_app_number] => 10/612168 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 67797 [patent_no_of_claims] => 136 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20040095875.pdf [firstpage_image] =>[orig_patent_app_number] => 10612168 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/612168
Optical pickup appratus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Jul 2, 2003 Issued
Array ( [id] => 7465463 [patent_doc_number] => 20040095874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method' [patent_app_type] => new [patent_app_number] => 10/612056 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 67582 [patent_no_of_claims] => 136 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20040095874.pdf [firstpage_image] =>[orig_patent_app_number] => 10612056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/612056
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Jul 2, 2003 Issued
Array ( [id] => 902680 [patent_doc_number] => 07339871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Method for accurate positioning of marks and spaces on an optical disc' [patent_app_type] => utility [patent_app_number] => 10/610933 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5962 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/339/07339871.pdf [firstpage_image] =>[orig_patent_app_number] => 10610933 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610933
Method for accurate positioning of marks and spaces on an optical disc Jun 29, 2003 Issued
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