Search

Thuan V. Do

Examiner (ID: 11000, Phone: (571)272-1891 , Office: P/2851 )

Most Active Art Unit
2825
Art Unit(s)
2851, 2768, 2825, 2763
Total Applications
1369
Issued Applications
1268
Pending Applications
16
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5214980 [patent_doc_number] => 20070104060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Optimal recording method for optical recording media and optical recording medium stored with information about optimum recording conditions' [patent_app_type] => utility [patent_app_number] => 11/643657 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5828 [patent_no_of_claims] => 7 [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/A1/0104/20070104060.pdf [firstpage_image] =>[orig_patent_app_number] => 11643657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/643657
Optimal recording method for optical recording media and optical recording medium stored with information about optimum recording conditions Dec 21, 2006 Issued
Array ( [id] => 5229699 [patent_doc_number] => 20070291806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'VARIABLE RESISTANCE CIRCUIT AND LIGHT SOURCE CONTROL DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/615901 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3220 [patent_no_of_claims] => 15 [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/A1/0291/20070291806.pdf [firstpage_image] =>[orig_patent_app_number] => 11615901 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615901
VARIABLE RESISTANCE CIRCUIT AND LIGHT SOURCE CONTROL DEVICE USING THE SAME Dec 21, 2006 Abandoned
Array ( [id] => 84301 [patent_doc_number] => 07746750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Method of recording information on and/or reproducing information from information storage medium including user data area having first sync patterns and additional data area having second and third sync patterns different from each other and from the first sync patterns' [patent_app_type] => utility [patent_app_number] => 11/600034 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2871 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/746/07746750.pdf [firstpage_image] =>[orig_patent_app_number] => 11600034 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/600034
Method of recording information on and/or reproducing information from information storage medium including user data area having first sync patterns and additional data area having second and third sync patterns different from each other and from the first sync patterns Nov 15, 2006 Issued
Array ( [id] => 6433792 [patent_doc_number] => 20100103805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'SEMICONDUCTOR LASER DRIVING DEVICE, OPTICAL HEAD DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/997330 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7458 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20100103805.pdf [firstpage_image] =>[orig_patent_app_number] => 11997330 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997330
SEMICONDUCTOR LASER DRIVING DEVICE, OPTICAL HEAD DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE Sep 18, 2006 Abandoned
Array ( [id] => 6286498 [patent_doc_number] => 20100157753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'METHOD FOR REPRODUCING A SIGNAL FROM AN OPTICAL DISC, AND OPTICAL DISC DRIVE' [patent_app_type] => utility [patent_app_number] => 11/997557 [patent_app_country] => US [patent_app_date] => 2006-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9188 [patent_no_of_claims] => 19 [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/A1/0157/20100157753.pdf [firstpage_image] =>[orig_patent_app_number] => 11997557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997557
METHOD FOR REPRODUCING A SIGNAL FROM AN OPTICAL DISC, AND OPTICAL DISC DRIVE Jul 31, 2006 Abandoned
Array ( [id] => 6628484 [patent_doc_number] => 20100226225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'DATA REPRODUCTION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/997232 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9798 [patent_no_of_claims] => 4 [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/A1/0226/20100226225.pdf [firstpage_image] =>[orig_patent_app_number] => 11997232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997232
DATA REPRODUCTION DEVICE Jul 25, 2006 Abandoned
Array ( [id] => 7551977 [patent_doc_number] => 08064314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'Optical head and optical disc device' [patent_app_type] => utility [patent_app_number] => 11/997018 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 21534 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/064/08064314.pdf [firstpage_image] =>[orig_patent_app_number] => 11997018 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997018
Optical head and optical disc device Jul 19, 2006 Issued
Array ( [id] => 6404095 [patent_doc_number] => 20100165804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'METHOD AND DEVICE FOR RETRIEVING INFORMATION FROM AN OPTICAL RECORD CARRIER AT VARIOUS READING SPEEDS' [patent_app_type] => utility [patent_app_number] => 12/306355 [patent_app_country] => US [patent_app_date] => 2006-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3223 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20100165804.pdf [firstpage_image] =>[orig_patent_app_number] => 12306355 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306355
Method and device for retrieving information from an optical record carrier at various reading speeds Jul 3, 2006 Issued
Array ( [id] => 6286497 [patent_doc_number] => 20100157752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'METHOD AND APPARATUS FOR OPTICAL DISC WRITING' [patent_app_type] => utility [patent_app_number] => 11/993294 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4607 [patent_no_of_claims] => 20 [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/A1/0157/20100157752.pdf [firstpage_image] =>[orig_patent_app_number] => 11993294 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993294
METHOD AND APPARATUS FOR OPTICAL DISC WRITING Jun 26, 2006 Abandoned
Array ( [id] => 5359590 [patent_doc_number] => 20090034384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Detection Of Data Degeneration Within Optical Discs' [patent_app_type] => utility [patent_app_number] => 11/993908 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2550 [patent_no_of_claims] => 20 [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/A1/0034/20090034384.pdf [firstpage_image] =>[orig_patent_app_number] => 11993908 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993908
Detection Of Data Degeneration Within Optical Discs Jun 26, 2006 Abandoned
Array ( [id] => 6589823 [patent_doc_number] => 20100097902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'TRACK WRITING WITH RADIAL ERROR OFFSET CORRECTION' [patent_app_type] => utility [patent_app_number] => 11/993321 [patent_app_country] => US [patent_app_date] => 2006-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4054 [patent_no_of_claims] => 10 [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/A1/0097/20100097902.pdf [firstpage_image] =>[orig_patent_app_number] => 11993321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993321
TRACK WRITING WITH RADIAL ERROR OFFSET CORRECTION Jun 25, 2006 Abandoned
Array ( [id] => 6421838 [patent_doc_number] => 20100142335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => ' METHOD FOR GRADUALLY CLOSING DOWN A FOCUS CONTROL LOOP OF AN OPTICAL DRIVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/993495 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6961 [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/A1/0142/20100142335.pdf [firstpage_image] =>[orig_patent_app_number] => 11993495 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993495
Method for gradually closing down a focus control loop of an optical drive system Jun 22, 2006 Issued
Array ( [id] => 6520733 [patent_doc_number] => 20100220563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'RECORDING CONTROL DEVICE, LASER DRIVE DEVICE, INFORMATION RECORDING DEVICE, SIGNAL TRANSMISSION METHOD, AND RECORDING/REPRODUCTION CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 11/997494 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14878 [patent_no_of_claims] => 28 [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/A1/0220/20100220563.pdf [firstpage_image] =>[orig_patent_app_number] => 11997494 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997494
RECORDING CONTROL DEVICE, LASER DRIVE DEVICE, INFORMATION RECORDING DEVICE, SIGNAL TRANSMISSION METHOD, AND RECORDING/REPRODUCTION CONTROL DEVICE May 29, 2006 Abandoned
Array ( [id] => 5782445 [patent_doc_number] => 20060203637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc' [patent_app_type] => utility [patent_app_number] => 11/431583 [patent_app_country] => US [patent_app_date] => 2006-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8240 [patent_no_of_claims] => 25 [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/A1/0203/20060203637.pdf [firstpage_image] =>[orig_patent_app_number] => 11431583 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431583
Method for recording data to a write once disc May 10, 2006 Issued
Array ( [id] => 842219 [patent_doc_number] => 07391690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Apparatus to record data on a write once disc' [patent_app_type] => utility [patent_app_number] => 11/430854 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 8267 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391690.pdf [firstpage_image] =>[orig_patent_app_number] => 11430854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/430854
Apparatus to record data on a write once disc May 9, 2006 Issued
Array ( [id] => 5681999 [patent_doc_number] => 20060198269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Method of recording information to and reproducing information from an optical information storage medium' [patent_app_type] => utility [patent_app_number] => 11/429966 [patent_app_country] => US [patent_app_date] => 2006-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5124 [patent_no_of_claims] => 31 [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/A1/0198/20060198269.pdf [firstpage_image] =>[orig_patent_app_number] => 11429966 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429966
Method of recording information to and reproducing information from an optical information storage medium May 8, 2006 Issued
Array ( [id] => 5682019 [patent_doc_number] => 20060198289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Recording/reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/429968 [patent_app_country] => US [patent_app_date] => 2006-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5525 [patent_no_of_claims] => 30 [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/A1/0198/20060198289.pdf [firstpage_image] =>[orig_patent_app_number] => 11429968 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429968
Recording/reproducing apparatus May 8, 2006 Abandoned
Array ( [id] => 5682009 [patent_doc_number] => 20060198279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Optical pickup apparatus' [patent_app_type] => utility [patent_app_number] => 11/418998 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13387 [patent_no_of_claims] => 13 [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/A1/0198/20060198279.pdf [firstpage_image] =>[orig_patent_app_number] => 11418998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/418998
Optical pickup apparatus May 4, 2006 Abandoned
Array ( [id] => 5192963 [patent_doc_number] => 20070081445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same' [patent_app_type] => utility [patent_app_number] => 11/391388 [patent_app_country] => US [patent_app_date] => 2006-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 33809 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20070081445.pdf [firstpage_image] =>[orig_patent_app_number] => 11391388 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/391388
Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same Mar 28, 2006 Issued
Array ( [id] => 197274 [patent_doc_number] => 07636284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-22 [patent_title] => 'Method for compensating writing power in optical disc device' [patent_app_type] => utility [patent_app_number] => 11/335820 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2997 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/636/07636284.pdf [firstpage_image] =>[orig_patent_app_number] => 11335820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/335820
Method for compensating writing power in optical disc device Jan 19, 2006 Issued
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