
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] => 357033
[patent_doc_number] => 07489475
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-02-10
[patent_title] => 'Information output from a single character display for LTO drives'
[patent_app_type] => utility
[patent_app_number] => 12/039728
[patent_app_country] => US
[patent_app_date] => 2008-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1948
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/489/07489475.pdf
[firstpage_image] =>[orig_patent_app_number] => 12039728
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/039728 | Information output from a single character display for LTO drives | Feb 27, 2008 | Issued |
Array
(
[id] => 4891861
[patent_doc_number] => 20080100958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'TWO-PLANE BALANCE FOR SPINDLE MOTORS'
[patent_app_type] => utility
[patent_app_number] => 11/970320
[patent_app_country] => US
[patent_app_date] => 2008-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3528
[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/A1/0100/20080100958.pdf
[firstpage_image] =>[orig_patent_app_number] => 11970320
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/970320 | Two-plane balance for spindle motors | Jan 6, 2008 | Issued |
Array
(
[id] => 597402
[patent_doc_number] => 07454771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-18
[patent_title] => 'Optical recording medium and disc cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/925509
[patent_app_country] => US
[patent_app_date] => 2007-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 14864
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/454/07454771.pdf
[firstpage_image] =>[orig_patent_app_number] => 11925509
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/925509 | Optical recording medium and disc cartridge | Oct 25, 2007 | Issued |
Array
(
[id] => 592482
[patent_doc_number] => 07446971
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-04
[patent_title] => 'Expandable magazine-based library'
[patent_app_type] => utility
[patent_app_number] => 11/779404
[patent_app_country] => US
[patent_app_date] => 2007-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 189
[patent_figures_cnt] => 189
[patent_no_of_words] => 57907
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/446/07446971.pdf
[firstpage_image] =>[orig_patent_app_number] => 11779404
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/779404 | Expandable magazine-based library | Jul 17, 2007 | Issued |
Array
(
[id] => 4979302
[patent_doc_number] => 20070220537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-20
[patent_title] => 'COUNTERFEIT-RESISTANT PORTABLE STORAGE MEDIA WITH EMBEDDED SECURITY DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/752858
[patent_app_country] => US
[patent_app_date] => 2007-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5303
[patent_no_of_claims] => 15
[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/A1/0220/20070220537.pdf
[firstpage_image] =>[orig_patent_app_number] => 11752858
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/752858 | COUNTERFEIT-RESISTANT PORTABLE STORAGE MEDIA WITH EMBEDDED SECURITY DEVICE | May 22, 2007 | Abandoned |
Array
(
[id] => 5176252
[patent_doc_number] => 20070177310
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'MAGNETORESISTIVE EFFECT ELEMENT, MAGNETIC HEAD AND MAGNETIC REPRODUCING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/697885
[patent_app_country] => US
[patent_app_date] => 2007-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8965
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0177/20070177310.pdf
[firstpage_image] =>[orig_patent_app_number] => 11697885
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/697885 | Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus | Apr 8, 2007 | Issued |
Array
(
[id] => 5176249
[patent_doc_number] => 20070177307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Magnetic Head Suspension'
[patent_app_type] => utility
[patent_app_number] => 11/688693
[patent_app_country] => US
[patent_app_date] => 2007-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3876
[patent_no_of_claims] => 9
[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/A1/0177/20070177307.pdf
[firstpage_image] =>[orig_patent_app_number] => 11688693
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/688693 | Magnetic head suspension | Mar 19, 2007 | Issued |
Array
(
[id] => 596835
[patent_doc_number] => 07436613
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-14
[patent_title] => 'Magnetic recording device'
[patent_app_type] => utility
[patent_app_number] => 11/712395
[patent_app_country] => US
[patent_app_date] => 2007-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 4828
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/436/07436613.pdf
[firstpage_image] =>[orig_patent_app_number] => 11712395
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/712395 | Magnetic recording device | Feb 28, 2007 | Issued |
Array
(
[id] => 902341
[patent_doc_number] => 07339762
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-04
[patent_title] => 'Magnetic recording and reading device'
[patent_app_type] => utility
[patent_app_number] => 11/699998
[patent_app_country] => US
[patent_app_date] => 2007-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 12019
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/339/07339762.pdf
[firstpage_image] =>[orig_patent_app_number] => 11699998
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/699998 | Magnetic recording and reading device | Jan 30, 2007 | Issued |
Array
(
[id] => 5090367
[patent_doc_number] => 20070230006
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-04
[patent_title] => 'Magnetic recording device'
[patent_app_type] => utility
[patent_app_number] => 11/698929
[patent_app_country] => US
[patent_app_date] => 2007-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4795
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0230/20070230006.pdf
[firstpage_image] =>[orig_patent_app_number] => 11698929
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/698929 | Magnetic recording device | Jan 28, 2007 | Issued |
Array
(
[id] => 304539
[patent_doc_number] => 07535682
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-19
[patent_title] => 'Magneto-resistance element and thin film magnetic head with improved heat reliability'
[patent_app_type] => utility
[patent_app_number] => 11/519854
[patent_app_country] => US
[patent_app_date] => 2006-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 25
[patent_no_of_words] => 7508
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/535/07535682.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519854
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519854 | Magneto-resistance element and thin film magnetic head with improved heat reliability | Sep 12, 2006 | Issued |
Array
(
[id] => 4703049
[patent_doc_number] => 20080062572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Tolerance ring for data storage with overlapping tab feature for mass control'
[patent_app_type] => utility
[patent_app_number] => 11/519270
[patent_app_country] => US
[patent_app_date] => 2006-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 3459
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0062/20080062572.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519270
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519270 | Tolerance ring for data storage with overlapping tab feature for mass control | Sep 10, 2006 | Issued |
Array
(
[id] => 5164262
[patent_doc_number] => 20070285846
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Adjustment system using ball-ended guide rods to align tape drive heads'
[patent_app_type] => utility
[patent_app_number] => 11/516997
[patent_app_country] => US
[patent_app_date] => 2006-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 2299
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0285/20070285846.pdf
[firstpage_image] =>[orig_patent_app_number] => 11516997
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/516997 | Adjustment system using ball-ended guide rods to align tape drive heads | Sep 6, 2006 | Issued |
Array
(
[id] => 5604183
[patent_doc_number] => 20060294530
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-28
[patent_title] => 'Disc type recording/reproduction device'
[patent_app_type] => utility
[patent_app_number] => 11/510761
[patent_app_country] => US
[patent_app_date] => 2006-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 43
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[patent_no_of_words] => 11360
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0294/20060294530.pdf
[firstpage_image] =>[orig_patent_app_number] => 11510761
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/510761 | Disc type recording/reproduction device | Aug 27, 2006 | Abandoned |
Array
(
[id] => 4732383
[patent_doc_number] => 20080049362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-28
[patent_title] => 'Tolerance ring for data storage with cut-out feature for mass control'
[patent_app_type] => utility
[patent_app_number] => 11/508083
[patent_app_country] => US
[patent_app_date] => 2006-08-22
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0049/20080049362.pdf
[firstpage_image] =>[orig_patent_app_number] => 11508083
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/508083 | Tolerance ring for data storage with cut-out feature for mass control | Aug 21, 2006 | Issued |
Array
(
[id] => 4668315
[patent_doc_number] => 20080043375
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Tolerance ring having variable height and/or assymmetrically located bumps'
[patent_app_type] => utility
[patent_app_number] => 11/504316
[patent_app_country] => US
[patent_app_date] => 2006-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0043/20080043375.pdf
[firstpage_image] =>[orig_patent_app_number] => 11504316
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/504316 | Tolerance ring having variable height and/or assymmetrically located bumps | Aug 14, 2006 | Issued |
Array
(
[id] => 4656063
[patent_doc_number] => 20080024924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-31
[patent_title] => 'Air bearing with both low altitude and speed sensitivities'
[patent_app_type] => utility
[patent_app_number] => 11/495070
[patent_app_country] => US
[patent_app_date] => 2006-07-28
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[pdf_file] => publications/A1/0024/20080024924.pdf
[firstpage_image] =>[orig_patent_app_number] => 11495070
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/495070 | Air bearing with both low altitude and speed sensitivities | Jul 27, 2006 | Issued |
Array
(
[id] => 331420
[patent_doc_number] => 07511920
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-31
[patent_title] => 'Hard disk and spindle motor assembly'
[patent_app_type] => utility
[patent_app_number] => 11/494464
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[pdf_file] => patents/07/511/07511920.pdf
[firstpage_image] =>[orig_patent_app_number] => 11494464
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/494464 | Hard disk and spindle motor assembly | Jul 27, 2006 | Issued |
Array
(
[id] => 5122059
[patent_doc_number] => 20070143774
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[patent_kind] => A1
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[patent_title] => 'STRUCTURES AND PROCESSES FOR CONTROLLING ACCESS TO OPTICAL MEDIA'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11460816
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/460816 | STRUCTURES AND PROCESSES FOR CONTROLLING ACCESS TO OPTICAL MEDIA | Jul 27, 2006 | Abandoned |
Array
(
[id] => 5118358
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[patent_title] => 'Electro-Optic Device and Process for Optical Media'
[patent_app_type] => utility
[patent_app_number] => 11/460823
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[pdf_file] => publications/A1/0140/20070140072.pdf
[firstpage_image] =>[orig_patent_app_number] => 11460823
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/460823 | Electro-Optic Device and Process for Optical Media | Jul 27, 2006 | Abandoned |