
Allen T. Cao
Examiner (ID: 13914, Phone: (571)272-7569 , Office: P/2686 )
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2754, 2687, 2686, 2652, 2512, 2688, 2627 |
| Total Applications | 2434 |
| Issued Applications | 2130 |
| Pending Applications | 56 |
| Abandoned Applications | 253 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6950805
[patent_doc_number] => 20050225899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-13
[patent_title] => 'Electrically resistive heating device'
[patent_app_type] => utility
[patent_app_number] => 11/144243
[patent_app_country] => US
[patent_app_date] => 2005-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2163
[patent_no_of_claims] => 7
[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/A1/0225/20050225899.pdf
[firstpage_image] =>[orig_patent_app_number] => 11144243
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/144243 | Electrically resistive heating device | Jun 3, 2005 | Issued |
Array
(
[id] => 7256500
[patent_doc_number] => 20050273798
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'Optical disc drive'
[patent_app_type] => utility
[patent_app_number] => 11/138404
[patent_app_country] => US
[patent_app_date] => 2005-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2430
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0273/20050273798.pdf
[firstpage_image] =>[orig_patent_app_number] => 11138404
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/138404 | Optical disc drive | May 26, 2005 | Abandoned |
Array
(
[id] => 5767706
[patent_doc_number] => 20050264935
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-01
[patent_title] => 'Information recording tape'
[patent_app_type] => utility
[patent_app_number] => 11/138351
[patent_app_country] => US
[patent_app_date] => 2005-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14034
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0264/20050264935.pdf
[firstpage_image] =>[orig_patent_app_number] => 11138351
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/138351 | Information recording tape | May 26, 2005 | Abandoned |
Array
(
[id] => 422598
[patent_doc_number] => 07274533
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-25
[patent_title] => 'Disk device'
[patent_app_type] => utility
[patent_app_number] => 11/138395
[patent_app_country] => US
[patent_app_date] => 2005-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4461
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/274/07274533.pdf
[firstpage_image] =>[orig_patent_app_number] => 11138395
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/138395 | Disk device | May 26, 2005 | Issued |
Array
(
[id] => 7236261
[patent_doc_number] => 20050270701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'Magnetic head device'
[patent_app_type] => utility
[patent_app_number] => 11/138523
[patent_app_country] => US
[patent_app_date] => 2005-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5748
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0270/20050270701.pdf
[firstpage_image] =>[orig_patent_app_number] => 11138523
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/138523 | Magnetic head device | May 25, 2005 | Issued |
Array
(
[id] => 411633
[patent_doc_number] => 07287262
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-23
[patent_title] => 'Disc drive apparatus, disc drive unit and optical pickup device'
[patent_app_type] => utility
[patent_app_number] => 11/137443
[patent_app_country] => US
[patent_app_date] => 2005-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 28
[patent_no_of_words] => 12270
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/287/07287262.pdf
[firstpage_image] =>[orig_patent_app_number] => 11137443
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/137443 | Disc drive apparatus, disc drive unit and optical pickup device | May 25, 2005 | Issued |
Array
(
[id] => 5774589
[patent_doc_number] => 20050268311
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-01
[patent_title] => 'Disk recording/reproducing device with tray'
[patent_app_type] => utility
[patent_app_number] => 11/136428
[patent_app_country] => US
[patent_app_date] => 2005-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2723
[patent_no_of_claims] => 2
[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/A1/0268/20050268311.pdf
[firstpage_image] =>[orig_patent_app_number] => 11136428
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/136428 | Disk recording/reproducing device with tray | May 24, 2005 | Abandoned |
Array
(
[id] => 5308926
[patent_doc_number] => 20090016207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-15
[patent_title] => 'Recording Device with a Porous Heat Barrier'
[patent_app_type] => utility
[patent_app_number] => 11/597626
[patent_app_country] => US
[patent_app_date] => 2005-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2763
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0016/20090016207.pdf
[firstpage_image] =>[orig_patent_app_number] => 11597626
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/597626 | Recording device with a porous heat barrier | May 23, 2005 | Issued |
Array
(
[id] => 592515
[patent_doc_number] => 07446975
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-04
[patent_title] => 'Servo writer'
[patent_app_type] => utility
[patent_app_number] => 11/132398
[patent_app_country] => US
[patent_app_date] => 2005-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 6188
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[patent_words_short_claim] => 104
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/446/07446975.pdf
[firstpage_image] =>[orig_patent_app_number] => 11132398
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/132398 | Servo writer | May 18, 2005 | Issued |
Array
(
[id] => 4674827
[patent_doc_number] => 20080212455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-04
[patent_title] => 'Method of Enhancing Laser Operating Efficiency'
[patent_app_type] => utility
[patent_app_number] => 11/569171
[patent_app_country] => US
[patent_app_date] => 2005-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4586
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0212/20080212455.pdf
[firstpage_image] =>[orig_patent_app_number] => 11569171
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/569171 | Method of Enhancing Laser Operating Efficiency | May 16, 2005 | Abandoned |
Array
(
[id] => 188875
[patent_doc_number] => 07647602
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-12
[patent_title] => 'Disc device'
[patent_app_type] => utility
[patent_app_number] => 11/579936
[patent_app_country] => US
[patent_app_date] => 2005-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[pdf_file] => patents/07/647/07647602.pdf
[firstpage_image] =>[orig_patent_app_number] => 11579936
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/579936 | Disc device | May 9, 2005 | Issued |
Array
(
[id] => 5833327
[patent_doc_number] => 20060245157
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-02
[patent_title] => 'Drive bezels for computer storage systems'
[patent_app_type] => utility
[patent_app_number] => 11/117037
[patent_app_country] => US
[patent_app_date] => 2005-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0245/20060245157.pdf
[firstpage_image] =>[orig_patent_app_number] => 11117037
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/117037 | Drive bezels for computer storage systems | Apr 27, 2005 | Issued |
Array
(
[id] => 4790600
[patent_doc_number] => 20080291573
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'Magnetic Recording Medium, and Manufacturing Method, Manufacturing Apparatus, Recording and Reproduction Method, and Recording and Reproduction Apparatus for the Same'
[patent_app_type] => utility
[patent_app_number] => 10/585117
[patent_app_country] => US
[patent_app_date] => 2005-04-28
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[patent_drawing_sheets_cnt] => 12
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[pdf_file] => publications/A1/0291/20080291573.pdf
[firstpage_image] =>[orig_patent_app_number] => 10585117
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/585117 | Magnetic recording medium, and manufacturing method, manufacturing apparatus, recording and reproduction method, and recording and reproduction apparatus for the same | Apr 27, 2005 | Issued |
Array
(
[id] => 827684
[patent_doc_number] => 07403356
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-07-22
[patent_title] => 'Disk drive including slider mover having low thermal coefficient of resistivity'
[patent_app_type] => utility
[patent_app_number] => 11/116730
[patent_app_country] => US
[patent_app_date] => 2005-04-28
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[pdf_file] => patents/07/403/07403356.pdf
[firstpage_image] =>[orig_patent_app_number] => 11116730
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/116730 | Disk drive including slider mover having low thermal coefficient of resistivity | Apr 27, 2005 | Issued |
Array
(
[id] => 591307
[patent_doc_number] => 07450343
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-11
[patent_title] => 'Device, apparatus and method for removing particulate contamination from the trailing edge of a hard disk drive air bearing'
[patent_app_type] => utility
[patent_app_number] => 11/116858
[patent_app_country] => US
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[pdf_file] => patents/07/450/07450343.pdf
[firstpage_image] =>[orig_patent_app_number] => 11116858
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/116858 | Device, apparatus and method for removing particulate contamination from the trailing edge of a hard disk drive air bearing | Apr 27, 2005 | Issued |
Array
(
[id] => 221940
[patent_doc_number] => 07609486
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[patent_issue_date] => 2009-10-27
[patent_title] => 'Disk drive including a post attached to a disk drive base and a cover for limiting rotation of an actuator'
[patent_app_type] => utility
[patent_app_number] => 11/113897
[patent_app_country] => US
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[pdf_file] => patents/07/609/07609486.pdf
[firstpage_image] =>[orig_patent_app_number] => 11113897
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/113897 | Disk drive including a post attached to a disk drive base and a cover for limiting rotation of an actuator | Apr 24, 2005 | Issued |
Array
(
[id] => 309832
[patent_doc_number] => 07533394
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-12
[patent_title] => 'Disk recording and/or reproduction apparatus'
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[patent_app_number] => 11/110809
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[pdf_file] => patents/07/533/07533394.pdf
[firstpage_image] =>[orig_patent_app_number] => 11110809
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/110809 | Disk recording and/or reproduction apparatus | Apr 20, 2005 | Issued |
Array
(
[id] => 351960
[patent_doc_number] => 07496934
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[patent_kind] => B2
[patent_issue_date] => 2009-02-24
[patent_title] => 'Chassis and cartridge holder with ejection mechanism for ejecting a cartridge from a disk apparatus'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/107804 | Chassis and cartridge holder with ejection mechanism for ejecting a cartridge from a disk apparatus | Apr 17, 2005 | Issued |
Array
(
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[patent_title] => 'Clamp retention apparatus for rotational disk drive components'
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[firstpage_image] =>[orig_patent_app_number] => 11105147
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/105147 | Clamp retention apparatus for rotational disk drive components | Apr 12, 2005 | Issued |
Array
(
[id] => 6954096
[patent_doc_number] => 20050229191
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[patent_title] => 'Adjustment mechanism used in an optical recording and/or reproducing apparatus'
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[pdf_file] => publications/A1/0229/20050229191.pdf
[firstpage_image] =>[orig_patent_app_number] => 11103537
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/103537 | Adjustment mechanism used in an optical recording and/or reproducing apparatus | Apr 11, 2005 | Issued |