
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] => 304526
[patent_doc_number] => 07535669
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-19
[patent_title] => 'Detection of data cartridges in an automated data storage library'
[patent_app_type] => utility
[patent_app_number] => 11/298327
[patent_app_country] => US
[patent_app_date] => 2005-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 5861
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/535/07535669.pdf
[firstpage_image] =>[orig_patent_app_number] => 11298327
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/298327 | Detection of data cartridges in an automated data storage library | Dec 8, 2005 | Issued |
Array
(
[id] => 338886
[patent_doc_number] => 07505231
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-03-17
[patent_title] => 'Actuator including a coil and a wrap-around support supporting a tang'
[patent_app_type] => utility
[patent_app_number] => 11/297894
[patent_app_country] => US
[patent_app_date] => 2005-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3194
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/505/07505231.pdf
[firstpage_image] =>[orig_patent_app_number] => 11297894
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/297894 | Actuator including a coil and a wrap-around support supporting a tang | Dec 8, 2005 | Issued |
Array
(
[id] => 5251665
[patent_doc_number] => 20070133121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Shock absorbing device for an enclosure'
[patent_app_type] => utility
[patent_app_number] => 11/298220
[patent_app_country] => US
[patent_app_date] => 2005-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3881
[patent_no_of_claims] => 20
[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/A1/0133/20070133121.pdf
[firstpage_image] =>[orig_patent_app_number] => 11298220
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/298220 | Shock absorbing device for an enclosure | Dec 8, 2005 | Issued |
Array
(
[id] => 315787
[patent_doc_number] => 07525765
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-28
[patent_title] => 'Thermal assist head slider'
[patent_app_type] => utility
[patent_app_number] => 11/299076
[patent_app_country] => US
[patent_app_date] => 2005-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 14
[patent_no_of_words] => 8052
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/525/07525765.pdf
[firstpage_image] =>[orig_patent_app_number] => 11299076
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/299076 | Thermal assist head slider | Dec 7, 2005 | Issued |
Array
(
[id] => 593755
[patent_doc_number] => 07443631
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-28
[patent_title] => 'Tape library storage system including an accessor transport system'
[patent_app_type] => utility
[patent_app_number] => 11/297665
[patent_app_country] => US
[patent_app_date] => 2005-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1953
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/443/07443631.pdf
[firstpage_image] =>[orig_patent_app_number] => 11297665
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/297665 | Tape library storage system including an accessor transport system | Dec 6, 2005 | Issued |
Array
(
[id] => 264683
[patent_doc_number] => 07570453
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-04
[patent_title] => 'Method and apparatus reducing data damage from mechanical shock in a hard disk drive'
[patent_app_type] => utility
[patent_app_number] => 11/297873
[patent_app_country] => US
[patent_app_date] => 2005-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 1908
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/570/07570453.pdf
[firstpage_image] =>[orig_patent_app_number] => 11297873
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/297873 | Method and apparatus reducing data damage from mechanical shock in a hard disk drive | Dec 6, 2005 | Issued |
Array
(
[id] => 591363
[patent_doc_number] => 07450349
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-11
[patent_title] => 'Magnetic head with soft magnetic shield and magnetic storage'
[patent_app_type] => utility
[patent_app_number] => 11/292575
[patent_app_country] => US
[patent_app_date] => 2005-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 3899
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/450/07450349.pdf
[firstpage_image] =>[orig_patent_app_number] => 11292575
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/292575 | Magnetic head with soft magnetic shield and magnetic storage | Dec 1, 2005 | Issued |
Array
(
[id] => 331427
[patent_doc_number] => 07511927
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-31
[patent_title] => 'Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/282659
[patent_app_country] => US
[patent_app_date] => 2005-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 8969
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/511/07511927.pdf
[firstpage_image] =>[orig_patent_app_number] => 11282659
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/282659 | Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus | Nov 20, 2005 | Issued |
Array
(
[id] => 372341
[patent_doc_number] => 07478410
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-13
[patent_title] => 'Transmitting mechanism of information recording/reproducing apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/283267
[patent_app_country] => US
[patent_app_date] => 2005-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1698
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/478/07478410.pdf
[firstpage_image] =>[orig_patent_app_number] => 11283267
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/283267 | Transmitting mechanism of information recording/reproducing apparatus | Nov 17, 2005 | Issued |
Array
(
[id] => 5636017
[patent_doc_number] => 20060066990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-30
[patent_title] => 'Hard disk drive having a damper for reducing vibrations'
[patent_app_type] => utility
[patent_app_number] => 11/270591
[patent_app_country] => US
[patent_app_date] => 2005-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4990
[patent_no_of_claims] => 3
[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/A1/0066/20060066990.pdf
[firstpage_image] =>[orig_patent_app_number] => 11270591
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/270591 | Hard disk drive having a damper for reducing vibrations | Nov 9, 2005 | Issued |
Array
(
[id] => 5717331
[patent_doc_number] => 20060080694
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-13
[patent_title] => 'Optical storage media with embedded security device'
[patent_app_type] => utility
[patent_app_number] => 11/260028
[patent_app_country] => US
[patent_app_date] => 2005-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4774
[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/A1/0080/20060080694.pdf
[firstpage_image] =>[orig_patent_app_number] => 11260028
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/260028 | Optical storage media with embedded security device | Oct 25, 2005 | Issued |
Array
(
[id] => 5042395
[patent_doc_number] => 20070094677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-26
[patent_title] => 'DISK DRIVE WITH ELECTROSTATIC DISCHARGE STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 11/163606
[patent_app_country] => US
[patent_app_date] => 2005-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1808
[patent_no_of_claims] => 6
[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/A1/0094/20070094677.pdf
[firstpage_image] =>[orig_patent_app_number] => 11163606
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/163606 | Disk drive with electrostatic discharge structure | Oct 24, 2005 | Issued |
Array
(
[id] => 5847560
[patent_doc_number] => 20060123435
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-08
[patent_title] => 'Disk changer and disk holder fastening method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/254826
[patent_app_country] => US
[patent_app_date] => 2005-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1932
[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/A1/0123/20060123435.pdf
[firstpage_image] =>[orig_patent_app_number] => 11254826
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/254826 | Disk changer and disk holder fastening method thereof | Oct 20, 2005 | Issued |
Array
(
[id] => 5806226
[patent_doc_number] => 20060092579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-05-04
[patent_title] => 'Magnetoresistive element, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive'
[patent_app_type] => utility
[patent_app_number] => 11/253757
[patent_app_country] => US
[patent_app_date] => 2005-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9709
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0092/20060092579.pdf
[firstpage_image] =>[orig_patent_app_number] => 11253757
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/253757 | Magnetoresistive element, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive | Oct 19, 2005 | Issued |
Array
(
[id] => 5816718
[patent_doc_number] => 20060085809
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-20
[patent_title] => 'Chucking Apparatus and Recording Disk Drive Motor Having Chucking Apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/163506
[patent_app_country] => US
[patent_app_date] => 2005-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5407
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0085/20060085809.pdf
[firstpage_image] =>[orig_patent_app_number] => 11163506
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/163506 | Chucking apparatus and recording disk drive motor having chucking apparatus | Oct 19, 2005 | Issued |
Array
(
[id] => 856545
[patent_doc_number] => 07380255
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-05-27
[patent_title] => 'Disc positioning structure'
[patent_app_type] => utility
[patent_app_number] => 11/163399
[patent_app_country] => US
[patent_app_date] => 2005-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2680
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/380/07380255.pdf
[firstpage_image] =>[orig_patent_app_number] => 11163399
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/163399 | Disc positioning structure | Oct 17, 2005 | Issued |
Array
(
[id] => 804583
[patent_doc_number] => 07423846
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-09-09
[patent_title] => 'Magnetic-head apparatus with microactuator having function of short-circuiting both electrodes of epiezoelectric elements and method of manufacturing the same'
[patent_app_type] => utility
[patent_app_number] => 11/252859
[patent_app_country] => US
[patent_app_date] => 2005-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5858
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/423/07423846.pdf
[firstpage_image] =>[orig_patent_app_number] => 11252859
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/252859 | Magnetic-head apparatus with microactuator having function of short-circuiting both electrodes of epiezoelectric elements and method of manufacturing the same | Oct 17, 2005 | Issued |
Array
(
[id] => 364634
[patent_doc_number] => 07483243
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-27
[patent_title] => 'Magnetic head with recessed portion, and magnetic recording and reproduction apparatus comprising the same'
[patent_app_type] => utility
[patent_app_number] => 11/252913
[patent_app_country] => US
[patent_app_date] => 2005-10-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/483/07483243.pdf
[firstpage_image] =>[orig_patent_app_number] => 11252913
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/252913 | Magnetic head with recessed portion, and magnetic recording and reproduction apparatus comprising the same | Oct 16, 2005 | Issued |
Array
(
[id] => 5812056
[patent_doc_number] => 20060082930
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-20
[patent_title] => 'Magnetic head to prevent undesired data erasure and magnetic disk storage having the same'
[patent_app_type] => utility
[patent_app_number] => 11/252866
[patent_app_country] => US
[patent_app_date] => 2005-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[pdf_file] => publications/A1/0082/20060082930.pdf
[firstpage_image] =>[orig_patent_app_number] => 11252866
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/252866 | Magnetic head to prevent undesired data erasure and magnetic disk storage having the same | Oct 16, 2005 | Issued |
Array
(
[id] => 5816719
[patent_doc_number] => 20060085810
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-20
[patent_title] => 'OPTICAL DISC DRIVE AND OPTICAL DISC CASSETTE'
[patent_app_type] => utility
[patent_app_number] => 11/163353
[patent_app_country] => US
[patent_app_date] => 2005-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4278
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0085/20060085810.pdf
[firstpage_image] =>[orig_patent_app_number] => 11163353
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/163353 | OPTICAL DISC DRIVE AND OPTICAL DISC CASSETTE | Oct 16, 2005 | Abandoned |