Search

Shean Chiu Wu

Examiner (ID: 90, Phone: (571)272-1393 , Office: P/1722 )

Most Active Art Unit
1756
Art Unit(s)
2203, 1722, 1756, 1795, 1208, 1721
Total Applications
2770
Issued Applications
2429
Pending Applications
62
Abandoned Applications
286

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5447572 [patent_doc_number] => 20090048798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Method for Performing Write Calibrations on Holographic Storage Media' [patent_app_type] => utility [patent_app_number] => 11/839283 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2658 [patent_no_of_claims] => 12 [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/A1/0048/20090048798.pdf [firstpage_image] =>[orig_patent_app_number] => 11839283 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839283
Method for Performing Write Calibrations on Holographic Storage Media Aug 14, 2007 Abandoned
Array ( [id] => 4898115 [patent_doc_number] => 20080117728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'OPTICAL PICK-UP ACTUATOR' [patent_app_type] => utility [patent_app_number] => 11/828426 [patent_app_country] => US [patent_app_date] => 2007-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6230 [patent_no_of_claims] => 18 [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/A1/0117/20080117728.pdf [firstpage_image] =>[orig_patent_app_number] => 11828426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/828426
OPTICAL PICK-UP ACTUATOR Jul 25, 2007 Abandoned
Array ( [id] => 4732615 [patent_doc_number] => 20080049594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'SINGLE-SIDED DOUBLE LAYER DISC WITH IMPROVED PROTECTIVE LAYER AND MANUFACTURING METHOD OF THE SAME' [patent_app_type] => utility [patent_app_number] => 11/778071 [patent_app_country] => US [patent_app_date] => 2007-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2133 [patent_no_of_claims] => 19 [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/A1/0049/20080049594.pdf [firstpage_image] =>[orig_patent_app_number] => 11778071 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/778071
SINGLE-SIDED DOUBLE LAYER DISC WITH IMPROVED PROTECTIVE LAYER AND MANUFACTURING METHOD OF THE SAME Jul 15, 2007 Abandoned
Array ( [id] => 4436094 [patent_doc_number] => 07969844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Optical disc device' [patent_app_type] => utility [patent_app_number] => 12/301832 [patent_app_country] => US [patent_app_date] => 2007-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 20492 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/969/07969844.pdf [firstpage_image] =>[orig_patent_app_number] => 12301832 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301832
Optical disc device Jul 8, 2007 Issued
Array ( [id] => 4784162 [patent_doc_number] => 20080137491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Optical disk drive with defocus-prohibited device' [patent_app_type] => utility [patent_app_number] => 11/820000 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2763 [patent_no_of_claims] => 6 [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/A1/0137/20080137491.pdf [firstpage_image] =>[orig_patent_app_number] => 11820000 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820000
Optical disk drive with defocus-prohibited device Jun 28, 2007 Abandoned
Array ( [id] => 4796474 [patent_doc_number] => 20080008060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Light-receiving element, optical head using same, and optical recording/reproduction apparatus using same' [patent_app_type] => utility [patent_app_number] => 11/819664 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10705 [patent_no_of_claims] => 15 [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/A1/0008/20080008060.pdf [firstpage_image] =>[orig_patent_app_number] => 11819664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/819664
Light-receiving element, optical head using same, and optical recording/reproduction apparatus using same Jun 27, 2007 Abandoned
Array ( [id] => 4645762 [patent_doc_number] => 08023373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Disc drive and photo-detector circuits' [patent_app_type] => utility [patent_app_number] => 12/305038 [patent_app_country] => US [patent_app_date] => 2007-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3995 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/023/08023373.pdf [firstpage_image] =>[orig_patent_app_number] => 12305038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305038
Disc drive and photo-detector circuits Jun 24, 2007 Issued
Array ( [id] => 4943003 [patent_doc_number] => 20080080328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Optical pickup unit capable of easily fixing a PD holder to an optical base' [patent_app_type] => utility [patent_app_number] => 11/821774 [patent_app_country] => US [patent_app_date] => 2007-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6266 [patent_no_of_claims] => 5 [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/A1/0080/20080080328.pdf [firstpage_image] =>[orig_patent_app_number] => 11821774 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/821774
Optical pickup unit capable of easily fixing a PD holder to an optical base Jun 24, 2007 Abandoned
Array ( [id] => 4943031 [patent_doc_number] => 20080080356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Optical pickup unit capable of preventing a PD flexible printed circuit board from peeling from a main surface of an OPU circuit board' [patent_app_type] => utility [patent_app_number] => 11/821772 [patent_app_country] => US [patent_app_date] => 2007-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6115 [patent_no_of_claims] => 4 [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/A1/0080/20080080356.pdf [firstpage_image] =>[orig_patent_app_number] => 11821772 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/821772
Optical pickup unit capable of preventing a PD flexible printed circuit board from peeling from a main surface of an OPU circuit board Jun 24, 2007 Abandoned
Array ( [id] => 4931758 [patent_doc_number] => 20080002533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Information recording and reproducing apparatus, and information recording and reproducing method' [patent_app_type] => utility [patent_app_number] => 11/821207 [patent_app_country] => US [patent_app_date] => 2007-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5195 [patent_no_of_claims] => 12 [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/A1/0002/20080002533.pdf [firstpage_image] =>[orig_patent_app_number] => 11821207 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/821207
Information recording and reproducing apparatus, and information recording and reproducing method Jun 21, 2007 Abandoned
Array ( [id] => 5198413 [patent_doc_number] => 20070297731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Optical pick-up' [patent_app_type] => utility [patent_app_number] => 11/821043 [patent_app_country] => US [patent_app_date] => 2007-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 23751 [patent_no_of_claims] => 15 [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/A1/0297/20070297731.pdf [firstpage_image] =>[orig_patent_app_number] => 11821043 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/821043
Optical pick-up Jun 20, 2007 Abandoned
Array ( [id] => 4584813 [patent_doc_number] => 07826312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Optical disc apparatus and control method for optical disc apparatus' [patent_app_type] => utility [patent_app_number] => 11/820748 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4063 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/826/07826312.pdf [firstpage_image] =>[orig_patent_app_number] => 11820748 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820748
Optical disc apparatus and control method for optical disc apparatus Jun 19, 2007 Issued
Array ( [id] => 4831925 [patent_doc_number] => 20080130471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Optical pickup and optical disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/820095 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4971 [patent_no_of_claims] => 6 [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/A1/0130/20080130471.pdf [firstpage_image] =>[orig_patent_app_number] => 11820095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820095
Optical pickup and optical disk apparatus Jun 17, 2007 Issued
Array ( [id] => 5229495 [patent_doc_number] => 20070291602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Optical disk drive and pickup device' [patent_app_type] => utility [patent_app_number] => 11/820221 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14534 [patent_no_of_claims] => 8 [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/A1/0291/20070291602.pdf [firstpage_image] =>[orig_patent_app_number] => 11820221 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820221
Optical disk drive and pickup device Jun 17, 2007 Issued
Array ( [id] => 4587835 [patent_doc_number] => 07835240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Recording apparatus, abnormality detection method, and program' [patent_app_type] => utility [patent_app_number] => 11/820254 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14825 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835240.pdf [firstpage_image] =>[orig_patent_app_number] => 11820254 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820254
Recording apparatus, abnormality detection method, and program Jun 17, 2007 Issued
Array ( [id] => 5434035 [patent_doc_number] => 20090168621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'DEVICES AND METHODS FOR DETERMINING A CRITICAL ROTATION SPEED OF AN OPTICAL DATA CARRIER, MONITORING A CONDITION OF AN OPTICAL DATA CARRIER, AND GENERATING A REFERENCE SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/305036 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9387 [patent_no_of_claims] => 21 [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/A1/0168/20090168621.pdf [firstpage_image] =>[orig_patent_app_number] => 12305036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305036
Devices and methods for determining a critical rotation speed of an optical data carrier, monitoring a condition of an optical data carrier, and generating a reference signal Jun 13, 2007 Issued
Array ( [id] => 5390394 [patent_doc_number] => 20090207707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'OPTICAL RECORDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/305023 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5217 [patent_no_of_claims] => 14 [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/A1/0207/20090207707.pdf [firstpage_image] =>[orig_patent_app_number] => 12305023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305023
OPTICAL RECORDING APPARATUS Jun 4, 2007 Abandoned
Array ( [id] => 6578361 [patent_doc_number] => 20100061205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'AN OPTICAL RECORDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/305030 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4309 [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/A1/0061/20100061205.pdf [firstpage_image] =>[orig_patent_app_number] => 12305030 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305030
AN OPTICAL RECORDING APPARATUS Jun 4, 2007 Abandoned
Array ( [id] => 5579799 [patent_doc_number] => 20090175145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'FORWARD SENSE SIGNAL GENERATION' [patent_app_type] => utility [patent_app_number] => 12/304779 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5185 [patent_no_of_claims] => 9 [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/A1/0175/20090175145.pdf [firstpage_image] =>[orig_patent_app_number] => 12304779 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/304779
FORWARD SENSE SIGNAL GENERATION Jun 4, 2007 Abandoned
Array ( [id] => 5463297 [patent_doc_number] => 20090323497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'OPTICAL RECORDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/305027 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4328 [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/A1/0323/20090323497.pdf [firstpage_image] =>[orig_patent_app_number] => 12305027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/305027
OPTICAL RECORDING APPARATUS Jun 4, 2007 Abandoned
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