
Fred Tzeng
Examiner (ID: 5378)
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2186, 2686, 2627, 2752, 2651, 2695, 2625 |
| Total Applications | 1789 |
| Issued Applications | 1607 |
| Pending Applications | 63 |
| Abandoned Applications | 139 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7188261
[patent_doc_number] => 20050162773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-28
[patent_title] => 'Storage device control method, motor control method, and storage device'
[patent_app_type] => utility
[patent_app_number] => 11/030700
[patent_app_country] => US
[patent_app_date] => 2005-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8496
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0162/20050162773.pdf
[firstpage_image] =>[orig_patent_app_number] => 11030700
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/030700 | Storage device control method, motor control method, and storage device | Jan 4, 2005 | Issued |
Array
(
[id] => 5629964
[patent_doc_number] => 20060146432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Methods for detecting contact between a read-write head and the accessed disk surface in a hard disk drive'
[patent_app_type] => utility
[patent_app_number] => 11/028115
[patent_app_country] => US
[patent_app_date] => 2004-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 7240
[patent_no_of_claims] => 29
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[pdf_file] => publications/A1/0146/20060146432.pdf
[firstpage_image] =>[orig_patent_app_number] => 11028115
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/028115 | Methods for detecting contact between a read-write head and the accessed disk surface in a hard disk drive | Dec 29, 2004 | Issued |
Array
(
[id] => 553491
[patent_doc_number] => 07167326
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-01-23
[patent_title] => 'Tape drive that supports update-in-place'
[patent_app_type] => utility
[patent_app_number] => 11/026079
[patent_app_country] => US
[patent_app_date] => 2004-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3880
[patent_no_of_claims] => 16
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[pdf_file] => patents/07/167/07167326.pdf
[firstpage_image] =>[orig_patent_app_number] => 11026079
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/026079 | Tape drive that supports update-in-place | Dec 29, 2004 | Issued |
Array
(
[id] => 621550
[patent_doc_number] => 07142385
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-11-28
[patent_title] => 'Method, apparatus and program storage device for magnetic disk drive protection'
[patent_app_type] => utility
[patent_app_number] => 11/021146
[patent_app_country] => US
[patent_app_date] => 2004-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 13613
[patent_no_of_claims] => 20
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/142/07142385.pdf
[firstpage_image] =>[orig_patent_app_number] => 11021146
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/021146 | Method, apparatus and program storage device for magnetic disk drive protection | Dec 22, 2004 | Issued |
Array
(
[id] => 6910920
[patent_doc_number] => 20050174678
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-11
[patent_title] => 'Stepping power consumption levels in a hard disk drive to maximize performance while minimizing power consumption'
[patent_app_type] => utility
[patent_app_number] => 11/021659
[patent_app_country] => US
[patent_app_date] => 2004-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0174/20050174678.pdf
[firstpage_image] =>[orig_patent_app_number] => 11021659
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/021659 | Stepping power consumption levels in a hard disk drive to maximize performance while minimizing power consumption | Dec 21, 2004 | Abandoned |
Array
(
[id] => 7003549
[patent_doc_number] => 20050168862
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-04
[patent_title] => 'Hard disk drive calibration method and apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/008571
[patent_app_country] => US
[patent_app_date] => 2004-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0168/20050168862.pdf
[firstpage_image] =>[orig_patent_app_number] => 11008571
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/008571 | Hard disk drive calibration method and apparatus | Dec 9, 2004 | Issued |
Array
(
[id] => 804552
[patent_doc_number] => 07423834
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-09-09
[patent_title] => 'Convolution based multiple harmonic frequency repeatable runout compensation method and apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/005130
[patent_app_country] => US
[patent_app_date] => 2004-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4389
[patent_no_of_claims] => 37
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/423/07423834.pdf
[firstpage_image] =>[orig_patent_app_number] => 11005130
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/005130 | Convolution based multiple harmonic frequency repeatable runout compensation method and apparatus | Dec 5, 2004 | Issued |
Array
(
[id] => 429801
[patent_doc_number] => 07268967
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-11
[patent_title] => 'Linear-type tape storage magnetic head device'
[patent_app_type] => utility
[patent_app_number] => 11/005264
[patent_app_country] => US
[patent_app_date] => 2004-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 4448
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/268/07268967.pdf
[firstpage_image] =>[orig_patent_app_number] => 11005264
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/005264 | Linear-type tape storage magnetic head device | Dec 5, 2004 | Issued |
Array
(
[id] => 530782
[patent_doc_number] => 07187512
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-03-06
[patent_title] => 'Method and system for actively controlling and reducing induced electrostatic voltage on a magnetic storage disk'
[patent_app_type] => utility
[patent_app_number] => 11/004133
[patent_app_country] => US
[patent_app_date] => 2004-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3683
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[pdf_file] => patents/07/187/07187512.pdf
[firstpage_image] =>[orig_patent_app_number] => 11004133
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/004133 | Method and system for actively controlling and reducing induced electrostatic voltage on a magnetic storage disk | Dec 2, 2004 | Issued |
Array
(
[id] => 5746656
[patent_doc_number] => 20060109586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-05-25
[patent_title] => 'Disk drive with a dual-stage actuator and failure detection and recovery system for the secondary actuator'
[patent_app_type] => utility
[patent_app_number] => 10/997153
[patent_app_country] => US
[patent_app_date] => 2004-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[patent_no_of_words] => 8190
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[pdf_file] => publications/A1/0109/20060109586.pdf
[firstpage_image] =>[orig_patent_app_number] => 10997153
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/997153 | Disk drive with a dual-stage actuator and failure detection and recovery system for the secondary actuator | Nov 23, 2004 | Issued |
Array
(
[id] => 6985500
[patent_doc_number] => 20050154936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-14
[patent_title] => 'Information processing equipment and data transfer method'
[patent_app_type] => utility
[patent_app_number] => 10/991424
[patent_app_country] => US
[patent_app_date] => 2004-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[pdf_file] => publications/A1/0154/20050154936.pdf
[firstpage_image] =>[orig_patent_app_number] => 10991424
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/991424 | Information processing equipment and data transfer method | Nov 18, 2004 | Issued |
Array
(
[id] => 7141577
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[patent_issue_date] => 2005-06-02
[patent_title] => 'Apparatus and method for unlatching a head within a data storage device'
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[firstpage_image] =>[orig_patent_app_number] => 10986581
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/986581 | Apparatus and method for unlatching a head within a data storage device | Nov 11, 2004 | Issued |
Array
(
[id] => 5775332
[patent_doc_number] => 20060103972
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[patent_issue_date] => 2006-05-18
[patent_title] => 'Flexible data TPI in hard disk drives'
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Array
(
[id] => 6937572
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[patent_title] => 'Apparatus and method for controlling head unload operation in disk drive'
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Array
(
[id] => 5864193
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[patent_title] => 'System and method for controlling the speed of a tape drive'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/985443 | System and method for controlling the speed of a tape drive | Nov 9, 2004 | Issued |
Array
(
[id] => 6904325
[patent_doc_number] => 20050099720
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[patent_issue_date] => 2005-05-12
[patent_title] => 'Method, medium, and apparatus for offline self servo writing and disk drive using the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/984746 | Method, medium, and apparatus for offline self servo writing and disk drive using the same | Nov 9, 2004 | Issued |
Array
(
[id] => 5864198
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[patent_title] => 'SYSTEM AND METHOD FOR TAPE DRIVE CONTROL'
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Array
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Array
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Array
(
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[patent_title] => 'Disc apparatus and servo pattern write method thereof'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/983042 | Disc apparatus and servo pattern write method thereof | Nov 7, 2004 | Issued |