
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] => 842035
[patent_doc_number] => 07391591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-24
[patent_title] => 'Magnetic head having a notched pole piece structure and method of making the same'
[patent_app_type] => utility
[patent_app_number] => 11/202712
[patent_app_country] => US
[patent_app_date] => 2005-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 26
[patent_no_of_words] => 5876
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/391/07391591.pdf
[firstpage_image] =>[orig_patent_app_number] => 11202712
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/202712 | Magnetic head having a notched pole piece structure and method of making the same | Aug 10, 2005 | Issued |
Array
(
[id] => 5181765
[patent_doc_number] => 20070053108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-08
[patent_title] => 'Glide head for magnetic disk'
[patent_app_type] => utility
[patent_app_number] => 10/574690
[patent_app_country] => US
[patent_app_date] => 2005-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8635
[patent_no_of_claims] => 7
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[pdf_file] => publications/A1/0053/20070053108.pdf
[firstpage_image] =>[orig_patent_app_number] => 10574690
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/574690 | Glide head for magnetic disk | Aug 10, 2005 | Abandoned |
Array
(
[id] => 7686226
[patent_doc_number] => 20090178065
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-09
[patent_title] => 'Disk apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/585322
[patent_app_country] => US
[patent_app_date] => 2005-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 8640
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
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[pdf_file] => publications/A1/0178/20090178065.pdf
[firstpage_image] =>[orig_patent_app_number] => 10585322
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/585322 | Disk apparatus | Aug 8, 2005 | Issued |
Array
(
[id] => 5289130
[patent_doc_number] => 20090021860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-22
[patent_title] => 'Production method for magnetic recording medium'
[patent_app_type] => utility
[patent_app_number] => 11/659118
[patent_app_country] => US
[patent_app_date] => 2005-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3781
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
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[pdf_file] => publications/A1/0021/20090021860.pdf
[firstpage_image] =>[orig_patent_app_number] => 11659118
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/659118 | Production method for magnetic recording medium | Jul 27, 2005 | Issued |
Array
(
[id] => 7686227
[patent_doc_number] => 20090178064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-09
[patent_title] => 'Disk apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/585089
[patent_app_country] => US
[patent_app_date] => 2005-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 8053
[patent_no_of_claims] => 7
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[pdf_file] => publications/A1/0178/20090178064.pdf
[firstpage_image] =>[orig_patent_app_number] => 10585089
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/585089 | Disk apparatus | Jul 27, 2005 | Issued |
Array
(
[id] => 418501
[patent_doc_number] => 07281258
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-09
[patent_title] => 'Disc cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/189799
[patent_app_country] => US
[patent_app_date] => 2005-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 7349
[patent_no_of_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/281/07281258.pdf
[firstpage_image] =>[orig_patent_app_number] => 11189799
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/189799 | Disc cartridge | Jul 26, 2005 | Issued |
Array
(
[id] => 5900232
[patent_doc_number] => 20060044679
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-02
[patent_title] => 'Magnetic head, head suspension assembly, magnetic reproduction apparatus, and method of manufacturing magnetic head'
[patent_app_type] => utility
[patent_app_number] => 11/189982
[patent_app_country] => US
[patent_app_date] => 2005-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2292
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0044/20060044679.pdf
[firstpage_image] =>[orig_patent_app_number] => 11189982
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/189982 | Magnetic head, head suspension assembly, magnetic reproduction apparatus, and method of manufacturing magnetic head | Jul 26, 2005 | Issued |
Array
(
[id] => 5592446
[patent_doc_number] => 20060041899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-23
[patent_title] => 'Recording disk cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/189746
[patent_app_country] => US
[patent_app_date] => 2005-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6951
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[pdf_file] => publications/A1/0041/20060041899.pdf
[firstpage_image] =>[orig_patent_app_number] => 11189746
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/189746 | Recording disk cartridge | Jul 26, 2005 | Abandoned |
Array
(
[id] => 315785
[patent_doc_number] => 07525763
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-28
[patent_title] => 'Head gimbal assembly with particle filter device, and disk drive unit with the same'
[patent_app_type] => utility
[patent_app_number] => 11/190045
[patent_app_country] => US
[patent_app_date] => 2005-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 2751
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/525/07525763.pdf
[firstpage_image] =>[orig_patent_app_number] => 11190045
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/190045 | Head gimbal assembly with particle filter device, and disk drive unit with the same | Jul 26, 2005 | Issued |
Array
(
[id] => 5758517
[patent_doc_number] => 20060209462
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-21
[patent_title] => 'Head suspension assembly contributing to constant flying height of head slider'
[patent_app_type] => utility
[patent_app_number] => 11/189951
[patent_app_country] => US
[patent_app_date] => 2005-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5206
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[pdf_file] => publications/A1/0209/20060209462.pdf
[firstpage_image] =>[orig_patent_app_number] => 11189951
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/189951 | Head suspension assembly contributing to constant flying height of head slider | Jul 25, 2005 | Abandoned |
Array
(
[id] => 349748
[patent_doc_number] => 07495871
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-02-24
[patent_title] => 'Top formed grating stabilizer'
[patent_app_type] => utility
[patent_app_number] => 11/190040
[patent_app_country] => US
[patent_app_date] => 2005-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2899
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/495/07495871.pdf
[firstpage_image] =>[orig_patent_app_number] => 11190040
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/190040 | Top formed grating stabilizer | Jul 25, 2005 | Issued |
Array
(
[id] => 818243
[patent_doc_number] => 07411765
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-08-12
[patent_title] => 'CPP-GMR sensor with non-orthogonal free and reference layer magnetization orientation'
[patent_app_type] => utility
[patent_app_number] => 11/189170
[patent_app_country] => US
[patent_app_date] => 2005-07-25
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[pdf_file] => patents/07/411/07411765.pdf
[firstpage_image] =>[orig_patent_app_number] => 11189170
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/189170 | CPP-GMR sensor with non-orthogonal free and reference layer magnetization orientation | Jul 24, 2005 | Issued |
Array
(
[id] => 8117127
[patent_doc_number] => 08159784
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-17
[patent_title] => 'Magnetic recording medium and production method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/571393
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[pdf_file] => patents/08/159/08159784.pdf
[firstpage_image] =>[orig_patent_app_number] => 11571393
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/571393 | Magnetic recording medium and production method thereof | Jun 29, 2005 | Issued |
Array
(
[id] => 5893480
[patent_doc_number] => 20060002018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-05
[patent_title] => 'Magnetic head and magnetic disk storage apparatus mounting the head'
[patent_app_type] => utility
[patent_app_number] => 11/173730
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[patent_app_date] => 2005-06-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0002/20060002018.pdf
[firstpage_image] =>[orig_patent_app_number] => 11173730
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/173730 | Magnetic head and magnetic disk storage apparatus mounting the head | Jun 29, 2005 | Issued |
Array
(
[id] => 499045
[patent_doc_number] => 07216357
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-08
[patent_title] => 'Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc'
[patent_app_type] => utility
[patent_app_number] => 11/168217
[patent_app_country] => US
[patent_app_date] => 2005-06-28
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[patent_drawing_sheets_cnt] => 64
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[pdf_file] => patents/07/216/07216357.pdf
[firstpage_image] =>[orig_patent_app_number] => 11168217
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/168217 | Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc | Jun 27, 2005 | Issued |
Array
(
[id] => 6925078
[patent_doc_number] => 20050238333
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-27
[patent_title] => 'Information recording disc and information reproducing system'
[patent_app_type] => utility
[patent_app_number] => 11/155590
[patent_app_country] => US
[patent_app_date] => 2005-06-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0238/20050238333.pdf
[firstpage_image] =>[orig_patent_app_number] => 11155590
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/155590 | Information recording disc and information reproducing system | Jun 19, 2005 | Abandoned |
Array
(
[id] => 6930113
[patent_doc_number] => 20050281147
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-22
[patent_title] => 'Optical pickup actuator, method of manufacturing the optical pickup actuator, and optical pickup employing the optical pickup actuator, and optical recording and/or reproducing apparatus employing the optical pickup'
[patent_app_type] => utility
[patent_app_number] => 11/154808
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[pdf_file] => publications/A1/0281/20050281147.pdf
[firstpage_image] =>[orig_patent_app_number] => 11154808
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/154808 | Optical pickup actuator, method of manufacturing the optical pickup actuator, and optical pickup employing the optical pickup actuator, and optical recording and/or reproducing apparatus employing the optical pickup | Jun 16, 2005 | Issued |
Array
(
[id] => 697499
[patent_doc_number] => 07072146
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[patent_issue_date] => 2006-07-04
[patent_title] => 'Magnetic head slider and a magnetic disk device in which the slider is mounted'
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[firstpage_image] =>[orig_patent_app_number] => 11153503
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/153503 | Magnetic head slider and a magnetic disk device in which the slider is mounted | Jun 15, 2005 | Issued |
Array
(
[id] => 241513
[patent_doc_number] => 07594239
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[patent_title] => 'Magnetic actuator'
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[firstpage_image] =>[orig_patent_app_number] => 11153549
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/153549 | Magnetic actuator | Jun 15, 2005 | Issued |
Array
(
[id] => 5893469
[patent_doc_number] => 20060002007
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[patent_issue_date] => 2006-01-05
[patent_title] => 'Hard disk drive having disk damper and disk protector'
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[patent_app_number] => 11/149303
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[pdf_file] => publications/A1/0002/20060002007.pdf
[firstpage_image] =>[orig_patent_app_number] => 11149303
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/149303 | Hard disk drive having disk damper and disk protector | Jun 9, 2005 | Issued |