
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] => 286462
[patent_doc_number] => 07551391
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-23
[patent_title] => 'System and method for controlling head velocity by demodulating servo information'
[patent_app_type] => utility
[patent_app_number] => 11/699683
[patent_app_country] => US
[patent_app_date] => 2007-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5830
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/551/07551391.pdf
[firstpage_image] =>[orig_patent_app_number] => 11699683
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/699683 | System and method for controlling head velocity by demodulating servo information | Jan 29, 2007 | Issued |
Array
(
[id] => 593709
[patent_doc_number] => 07443627
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-10-28
[patent_title] => 'Lowest power mode for a mobile drive'
[patent_app_type] => utility
[patent_app_number] => 11/699138
[patent_app_country] => US
[patent_app_date] => 2007-01-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/443/07443627.pdf
[firstpage_image] =>[orig_patent_app_number] => 11699138
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/699138 | Lowest power mode for a mobile drive | Jan 25, 2007 | Issued |
Array
(
[id] => 5044644
[patent_doc_number] => 20070263315
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-15
[patent_title] => 'Disk device with bi-directional communication function'
[patent_app_type] => utility
[patent_app_number] => 11/698567
[patent_app_country] => US
[patent_app_date] => 2007-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 4094
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[pdf_file] => publications/A1/0263/20070263315.pdf
[firstpage_image] =>[orig_patent_app_number] => 11698567
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/698567 | Disk device with bi-directional communication function | Jan 24, 2007 | Issued |
Array
(
[id] => 4986604
[patent_doc_number] => 20070152942
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Liquid crystal display device'
[patent_app_type] => utility
[patent_app_number] => 11/648659
[patent_app_country] => US
[patent_app_date] => 2007-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5712
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[pdf_file] => publications/A1/0152/20070152942.pdf
[firstpage_image] =>[orig_patent_app_number] => 11648659
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/648659 | Liquid crystal display device | Jan 2, 2007 | Issued |
Array
(
[id] => 5218403
[patent_doc_number] => 20070159714
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[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Storage apparatus with protection function and protection system of storage apparatus'
[patent_app_type] => utility
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[patent_app_date] => 2006-12-21
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[patent_no_of_words] => 2527
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[pdf_file] => publications/A1/0159/20070159714.pdf
[firstpage_image] =>[orig_patent_app_number] => 11642517
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/642517 | Storage apparatus with protection function and protection system of storage apparatus | Dec 20, 2006 | Abandoned |
Array
(
[id] => 349738
[patent_doc_number] => 07495861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-24
[patent_title] => 'Control apparatus, control method, and computer product for magnetic tape device'
[patent_app_type] => utility
[patent_app_number] => 11/641717
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[pdf_file] => patents/07/495/07495861.pdf
[firstpage_image] =>[orig_patent_app_number] => 11641717
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/641717 | Control apparatus, control method, and computer product for magnetic tape device | Dec 19, 2006 | Issued |
Array
(
[id] => 4865152
[patent_doc_number] => 20080144211
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Servo techniques that mitigate an effect of read and write velocity variations on position error signal calculations'
[patent_app_type] => utility
[patent_app_number] => 11/641422
[patent_app_country] => US
[patent_app_date] => 2006-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5964
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[pdf_file] => publications/A1/0144/20080144211.pdf
[firstpage_image] =>[orig_patent_app_number] => 11641422
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/641422 | Servo techniques that mitigate an effect of read and write velocity variations on position error signal calculations | Dec 17, 2006 | Abandoned |
Array
(
[id] => 844763
[patent_doc_number] => 07388727
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-06-17
[patent_title] => 'Method and apparatus for moving off of a disk drive\'s crash stop in a consistent manner'
[patent_app_type] => utility
[patent_app_number] => 11/636416
[patent_app_country] => US
[patent_app_date] => 2006-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 1160
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[pdf_file] => patents/07/388/07388727.pdf
[firstpage_image] =>[orig_patent_app_number] => 11636416
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/636416 | Method and apparatus for moving off of a disk drive's crash stop in a consistent manner | Dec 6, 2006 | Issued |
Array
(
[id] => 4452659
[patent_doc_number] => 07965461
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[patent_issue_date] => 2011-06-21
[patent_title] => 'Information reproducing apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/606030
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/606030 | Information reproducing apparatus | Nov 29, 2006 | Issued |
Array
(
[id] => 319650
[patent_doc_number] => 07522366
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-21
[patent_title] => 'Preservation of hard drive data via preliminary detection of adjacent track interference potential'
[patent_app_type] => utility
[patent_app_number] => 11/565503
[patent_app_country] => US
[patent_app_date] => 2006-11-30
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[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/07/522/07522366.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/565503 | Preservation of hard drive data via preliminary detection of adjacent track interference potential | Nov 29, 2006 | Issued |
Array
(
[id] => 197139
[patent_doc_number] => 07636213
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-22
[patent_title] => 'Recording current optimization method of hard disk drive, recording medium storing program to execute the method and apparatus employing the same'
[patent_app_type] => utility
[patent_app_number] => 11/560994
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[pdf_file] => patents/07/636/07636213.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/560994 | Recording current optimization method of hard disk drive, recording medium storing program to execute the method and apparatus employing the same | Nov 16, 2006 | Issued |
Array
(
[id] => 4902672
[patent_doc_number] => 20080112085
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[patent_issue_date] => 2008-05-15
[patent_title] => 'Write Through Drivers for Disk Drive Systems'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/559824 | Write through drivers for disk drive systems | Nov 13, 2006 | Issued |
Array
(
[id] => 5083941
[patent_doc_number] => 20070273992
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[patent_title] => 'Servo demodulating circuit and method'
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Array
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Array
(
[id] => 808300
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[patent_title] => 'Apparatus and method for internal calibration of normalized playback transfer curve in a hard disk drive'
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Array
(
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Array
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[patent_title] => 'Storage device, head returning method, and head returning apparatus'
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Array
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Array
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Array
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