
Tianjie Chen
Examiner (ID: 4425)
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2627, 2754, 2656, 2652 |
| Total Applications | 859 |
| Issued Applications | 683 |
| Pending Applications | 18 |
| Abandoned Applications | 158 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7194506
[patent_doc_number] => 20050193401
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-01
[patent_title] => 'Disk protecting device for an optical recording and/or reproducing apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/055685
[patent_app_country] => US
[patent_app_date] => 2005-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2026
[patent_no_of_claims] => 14
[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/A1/0193/20050193401.pdf
[firstpage_image] =>[orig_patent_app_number] => 11055685
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/055685 | Disk protecting device for an optical recording and/or reproducing apparatus | Feb 10, 2005 | Abandoned |
Array
(
[id] => 5676455
[patent_doc_number] => 20060181810
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-17
[patent_title] => 'Flexure leg optimization shapes for lateral stiffness'
[patent_app_type] => utility
[patent_app_number] => 11/056595
[patent_app_country] => US
[patent_app_date] => 2005-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2415
[patent_no_of_claims] => 18
[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/A1/0181/20060181810.pdf
[firstpage_image] =>[orig_patent_app_number] => 11056595
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/056595 | Flexure leg optimization shapes for lateral stiffness | Feb 10, 2005 | Issued |
Array
(
[id] => 7077630
[patent_doc_number] => 20050149958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-07
[patent_title] => 'Driving mechanism of electronic instrument'
[patent_app_type] => utility
[patent_app_number] => 11/053877
[patent_app_country] => US
[patent_app_date] => 2005-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 13384
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0149/20050149958.pdf
[firstpage_image] =>[orig_patent_app_number] => 11053877
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/053877 | Driving mechanism of electronic instrument | Feb 9, 2005 | Abandoned |
Array
(
[id] => 5009611
[patent_doc_number] => 20070280089
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'Recording Medium Drive Device'
[patent_app_type] => utility
[patent_app_number] => 10/589472
[patent_app_country] => US
[patent_app_date] => 2005-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 9103
[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/A1/0280/20070280089.pdf
[firstpage_image] =>[orig_patent_app_number] => 10589472
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/589472 | Recording medium drive device | Feb 9, 2005 | Issued |
Array
(
[id] => 6943482
[patent_doc_number] => 20050195531
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-08
[patent_title] => 'Suspension assembly, hard disk drive, and method of manufacturing suspension assembly'
[patent_app_type] => utility
[patent_app_number] => 11/054280
[patent_app_country] => US
[patent_app_date] => 2005-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 7926
[patent_no_of_claims] => 12
[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/A1/0195/20050195531.pdf
[firstpage_image] =>[orig_patent_app_number] => 11054280
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/054280 | Suspension assembly, hard disk drive, and method of manufacturing suspension assembly | Feb 9, 2005 | Issued |
Array
(
[id] => 7077631
[patent_doc_number] => 20050149959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-07
[patent_title] => 'Driving mechanism of electronic instrument'
[patent_app_type] => utility
[patent_app_number] => 11/054431
[patent_app_country] => US
[patent_app_date] => 2005-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 13384
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0149/20050149959.pdf
[firstpage_image] =>[orig_patent_app_number] => 11054431
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/054431 | Driving mechanism of electronic instrument | Feb 9, 2005 | Issued |
Array
(
[id] => 5819052
[patent_doc_number] => 20060023365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-02
[patent_title] => 'Disk apparatus having housing modification to prevent sticking of latch magnet'
[patent_app_type] => utility
[patent_app_number] => 11/054849
[patent_app_country] => US
[patent_app_date] => 2005-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4947
[patent_no_of_claims] => 11
[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/A1/0023/20060023365.pdf
[firstpage_image] =>[orig_patent_app_number] => 11054849
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/054849 | Disk apparatus having housing modification to prevent sticking of latch magnet | Feb 8, 2005 | Abandoned |
Array
(
[id] => 588702
[patent_doc_number] => 07453673
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-18
[patent_title] => 'Magnet tunneling junction with RF sputtered gallium oxide as insulation barrier for recording head'
[patent_app_type] => utility
[patent_app_number] => 11/054455
[patent_app_country] => US
[patent_app_date] => 2005-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1949
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/453/07453673.pdf
[firstpage_image] =>[orig_patent_app_number] => 11054455
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/054455 | Magnet tunneling junction with RF sputtered gallium oxide as insulation barrier for recording head | Feb 8, 2005 | Issued |
Array
(
[id] => 349739
[patent_doc_number] => 07495862
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-24
[patent_title] => 'Formed parts for adhesive height setting'
[patent_app_type] => utility
[patent_app_number] => 11/054149
[patent_app_country] => US
[patent_app_date] => 2005-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 3664
[patent_no_of_claims] => 13
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/495/07495862.pdf
[firstpage_image] =>[orig_patent_app_number] => 11054149
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/054149 | Formed parts for adhesive height setting | Feb 7, 2005 | Issued |
Array
(
[id] => 6910934
[patent_doc_number] => 20050174692
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-11
[patent_title] => 'Magnetoresistive sensor having a pinned layer in multilayer structure'
[patent_app_type] => utility
[patent_app_number] => 11/050014
[patent_app_country] => US
[patent_app_date] => 2005-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7584
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0174/20050174692.pdf
[firstpage_image] =>[orig_patent_app_number] => 11050014
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/050014 | Magnetoresistive sensor having a pinned layer in multilayer structure | Feb 3, 2005 | Issued |
Array
(
[id] => 852492
[patent_doc_number] => 07383558
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-03
[patent_title] => 'Vibration preventing device and an optical disc drive having the same'
[patent_app_type] => utility
[patent_app_number] => 11/049970
[patent_app_country] => US
[patent_app_date] => 2005-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2178
[patent_no_of_claims] => 13
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/383/07383558.pdf
[firstpage_image] =>[orig_patent_app_number] => 11049970
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/049970 | Vibration preventing device and an optical disc drive having the same | Feb 3, 2005 | Issued |
Array
(
[id] => 4990877
[patent_doc_number] => 20070157218
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Disk drive having a disk turning mechanism, and method of turning over a disk'
[patent_app_type] => utility
[patent_app_number] => 10/597970
[patent_app_country] => US
[patent_app_date] => 2005-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0157/20070157218.pdf
[firstpage_image] =>[orig_patent_app_number] => 10597970
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/597970 | Disk drive having a disk turning mechanism, and method of turning over a disk | Feb 3, 2005 | Abandoned |
Array
(
[id] => 282773
[patent_doc_number] => 07554774
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-30
[patent_title] => 'Magnetic resistance device and method of manufacturing the same'
[patent_app_type] => utility
[patent_app_number] => 11/045106
[patent_app_country] => US
[patent_app_date] => 2005-01-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/554/07554774.pdf
[firstpage_image] =>[orig_patent_app_number] => 11045106
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/045106 | Magnetic resistance device and method of manufacturing the same | Jan 30, 2005 | Issued |
Array
(
[id] => 5900245
[patent_doc_number] => 20060044691
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-02
[patent_title] => 'Magnetic recording medium, head slider and manufacturing methods therefor'
[patent_app_type] => utility
[patent_app_number] => 11/047364
[patent_app_country] => US
[patent_app_date] => 2005-01-31
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[pdf_file] => publications/A1/0044/20060044691.pdf
[firstpage_image] =>[orig_patent_app_number] => 11047364
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/047364 | Magnetic recording medium, head slider and manufacturing methods therefor | Jan 30, 2005 | Issued |
Array
(
[id] => 7601797
[patent_doc_number] => 07237249
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-26
[patent_title] => 'Disk drive with disk cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/045140
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[pdf_file] => patents/07/237/07237249.pdf
[firstpage_image] =>[orig_patent_app_number] => 11045140
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/045140 | Disk drive with disk cartridge | Jan 30, 2005 | Issued |
Array
(
[id] => 416452
[patent_doc_number] => 07280319
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-10-09
[patent_title] => 'Suspension assembly with piezoelectric microactuators electrically connected to a folded flex circuit segment'
[patent_app_type] => utility
[patent_app_number] => 11/047400
[patent_app_country] => US
[patent_app_date] => 2005-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/280/07280319.pdf
[firstpage_image] =>[orig_patent_app_number] => 11047400
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/047400 | Suspension assembly with piezoelectric microactuators electrically connected to a folded flex circuit segment | Jan 30, 2005 | Issued |
Array
(
[id] => 5665734
[patent_doc_number] => 20060171084
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-03
[patent_title] => 'MR sensor and thin film media having alloyed Ru antiparallel spacer layer for enhanced antiparallel exchange coupling'
[patent_app_type] => utility
[patent_app_number] => 11/047801
[patent_app_country] => US
[patent_app_date] => 2005-01-31
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[pdf_file] => publications/A1/0171/20060171084.pdf
[firstpage_image] =>[orig_patent_app_number] => 11047801
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/047801 | MR sensor and thin film media having alloyed Ru antiparallel spacer layer for enhanced antiparallel exchange coupling | Jan 30, 2005 | Issued |
Array
(
[id] => 5871148
[patent_doc_number] => 20060164763
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-27
[patent_title] => 'Micro-actuator unit, head gimbal assembly, and disk drive unit with vibration canceller'
[patent_app_type] => utility
[patent_app_number] => 11/050823
[patent_app_country] => US
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[pdf_file] => publications/A1/0164/20060164763.pdf
[firstpage_image] =>[orig_patent_app_number] => 11050823
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/050823 | Micro-actuator unit, head gimbal assembly, and disk drive unit with vibration canceller | Jan 26, 2005 | Issued |
Array
(
[id] => 6979856
[patent_doc_number] => 20050289574
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-29
[patent_title] => 'Disk drive apparatus'
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[pdf_file] => publications/A1/0289/20050289574.pdf
[firstpage_image] =>[orig_patent_app_number] => 11044702
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/044702 | Disk drive apparatus | Jan 25, 2005 | Issued |
Array
(
[id] => 5873358
[patent_doc_number] => 20060165881
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-27
[patent_title] => 'Ta based bilayer seed for IrMn CPP spin valve'
[patent_app_type] => utility
[patent_app_number] => 11/043839
[patent_app_country] => US
[patent_app_date] => 2005-01-26
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0165/20060165881.pdf
[firstpage_image] =>[orig_patent_app_number] => 11043839
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/043839 | Ta based bilayer seed for IrMn CPP spin valve | Jan 25, 2005 | Issued |