
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] => 124369
[patent_doc_number] => 07710851
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-04
[patent_title] => 'Optical disc apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/665075
[patent_app_country] => US
[patent_app_date] => 2006-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 5172
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/710/07710851.pdf
[firstpage_image] =>[orig_patent_app_number] => 11665075
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/665075 | Optical disc apparatus | Aug 20, 2006 | Issued |
Array
(
[id] => 5173795
[patent_doc_number] => 20070074235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-29
[patent_title] => 'Pickup Apparatus and Disk Apparatus Including the Pickup Apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/465301
[patent_app_country] => US
[patent_app_date] => 2006-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10665
[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/A1/0074/20070074235.pdf
[firstpage_image] =>[orig_patent_app_number] => 11465301
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/465301 | Pickup apparatus and disk apparatus including the pickup apparatus | Aug 16, 2006 | Issued |
Array
(
[id] => 4649903
[patent_doc_number] => 20080037159
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'TAPE GUIDE SYSTEM AND TAPE DRIVE SYSTEM IMPLEMENTING SAME'
[patent_app_type] => utility
[patent_app_number] => 11/463223
[patent_app_country] => US
[patent_app_date] => 2006-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2801
[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/A1/0037/20080037159.pdf
[firstpage_image] =>[orig_patent_app_number] => 11463223
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/463223 | Tape guide system and tape drive system implementing same | Aug 7, 2006 | Issued |
Array
(
[id] => 5156133
[patent_doc_number] => 20070039016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-15
[patent_title] => 'CLAMPING PLATE, CARTRIDGE CASE, INFORMATION MEDIUM, MOLD, AND METHOD OF MANUFACTURING CLAMPING PLATE'
[patent_app_type] => utility
[patent_app_number] => 11/462865
[patent_app_country] => US
[patent_app_date] => 2006-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7202
[patent_no_of_claims] => 7
[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/A1/0039/20070039016.pdf
[firstpage_image] =>[orig_patent_app_number] => 11462865
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/462865 | Clamping plate, cartridge case, information medium, mold, and method of manufacturing clamping plate | Aug 6, 2006 | Issued |
Array
(
[id] => 7687693
[patent_doc_number] => 20070107005
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-10
[patent_title] => 'OPTICAL DISC DRIVE'
[patent_app_type] => utility
[patent_app_number] => 11/462370
[patent_app_country] => US
[patent_app_date] => 2006-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3126
[patent_no_of_claims] => 16
[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/A1/0107/20070107005.pdf
[firstpage_image] =>[orig_patent_app_number] => 11462370
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/462370 | Optical disc drive | Aug 3, 2006 | Issued |
Array
(
[id] => 275211
[patent_doc_number] => 07561381
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-14
[patent_title] => 'Base member and hard disk drive having the same'
[patent_app_type] => utility
[patent_app_number] => 11/462104
[patent_app_country] => US
[patent_app_date] => 2006-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2520
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/561/07561381.pdf
[firstpage_image] =>[orig_patent_app_number] => 11462104
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/462104 | Base member and hard disk drive having the same | Aug 2, 2006 | Issued |
Array
(
[id] => 5081524
[patent_doc_number] => 20070124748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-31
[patent_title] => 'DISC DRIVE'
[patent_app_type] => utility
[patent_app_number] => 11/309392
[patent_app_country] => US
[patent_app_date] => 2006-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2049
[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/A1/0124/20070124748.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309392
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309392 | Disc drive | Aug 2, 2006 | Issued |
Array
(
[id] => 5137685
[patent_doc_number] => 20070079314
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'DISK RECORDING AND/OR REPRODUCING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/309382
[patent_app_country] => US
[patent_app_date] => 2006-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 2651
[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/A1/0079/20070079314.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309382
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309382 | Disk recording and/or reproducing apparatus | Aug 1, 2006 | Issued |
Array
(
[id] => 5606953
[patent_doc_number] => 20060268469
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-30
[patent_title] => 'Magnetic sensor and manufacturing method therefor'
[patent_app_type] => utility
[patent_app_number] => 11/497378
[patent_app_country] => US
[patent_app_date] => 2006-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 26
[patent_no_of_words] => 13388
[patent_no_of_claims] => 10
[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/A1/0268/20060268469.pdf
[firstpage_image] =>[orig_patent_app_number] => 11497378
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/497378 | Magnetic sensor and manufacturing method therefor | Aug 1, 2006 | Issued |
Array
(
[id] => 4583950
[patent_doc_number] => 07826178
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-02
[patent_title] => 'Microactuator, head gimbal assembly and hard disk drive using the same, and manufacturing method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/461480
[patent_app_country] => US
[patent_app_date] => 2006-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 6209
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/826/07826178.pdf
[firstpage_image] =>[orig_patent_app_number] => 11461480
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/461480 | Microactuator, head gimbal assembly and hard disk drive using the same, and manufacturing method thereof | Jul 31, 2006 | Issued |
Array
(
[id] => 416451
[patent_doc_number] => 07280318
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-09
[patent_title] => 'Head drum assembly for a tape recorder'
[patent_app_type] => utility
[patent_app_number] => 11/495894
[patent_app_country] => US
[patent_app_date] => 2006-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3552
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/280/07280318.pdf
[firstpage_image] =>[orig_patent_app_number] => 11495894
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/495894 | Head drum assembly for a tape recorder | Jul 30, 2006 | Issued |
Array
(
[id] => 4998493
[patent_doc_number] => 20070041127
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-22
[patent_title] => 'PERPENDICULAR MAGNETIC RECORDING HEAD HAVING RETURN PATH LAYER AND GAP ADJUSTING LAYER'
[patent_app_type] => utility
[patent_app_number] => 11/460922
[patent_app_country] => US
[patent_app_date] => 2006-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4155
[patent_no_of_claims] => 18
[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/A1/0041/20070041127.pdf
[firstpage_image] =>[orig_patent_app_number] => 11460922
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/460922 | Perpendicular magnetic recording head having return path layer and gap adjusting layer | Jul 27, 2006 | Issued |
Array
(
[id] => 64490
[patent_doc_number] => 07764462
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-07-27
[patent_title] => 'Thermal solution for drive systems such as hard disk drives and digital versatile discs'
[patent_app_type] => utility
[patent_app_number] => 11/495295
[patent_app_country] => US
[patent_app_date] => 2006-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 5118
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/764/07764462.pdf
[firstpage_image] =>[orig_patent_app_number] => 11495295
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/495295 | Thermal solution for drive systems such as hard disk drives and digital versatile discs | Jul 27, 2006 | Issued |
Array
(
[id] => 600537
[patent_doc_number] => 07437747
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-14
[patent_title] => 'Clamping device for optical disc apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/309338
[patent_app_country] => US
[patent_app_date] => 2006-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2030
[patent_no_of_claims] => 18
[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/07/437/07437747.pdf
[firstpage_image] =>[orig_patent_app_number] => 11309338
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/309338 | Clamping device for optical disc apparatus | Jul 26, 2006 | Issued |
Array
(
[id] => 5153000
[patent_doc_number] => 20070035882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-15
[patent_title] => 'FLOATING THIN-FILM MAGNETIC HEAD HAVING CROWN SERVING AS MEDIUM-FACING SURFACE AND METHOD FOR PRODUCING THIN-FILM MAGNETIC HEAD'
[patent_app_type] => utility
[patent_app_number] => 11/460147
[patent_app_country] => US
[patent_app_date] => 2006-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4085
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0035/20070035882.pdf
[firstpage_image] =>[orig_patent_app_number] => 11460147
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/460147 | FLOATING THIN-FILM MAGNETIC HEAD HAVING CROWN SERVING AS MEDIUM-FACING SURFACE AND METHOD FOR PRODUCING THIN-FILM MAGNETIC HEAD | Jul 25, 2006 | Abandoned |
Array
(
[id] => 282769
[patent_doc_number] => 07554770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-30
[patent_title] => 'Air bearing surface of thin-film magnetic head slider and method of processing the same'
[patent_app_type] => utility
[patent_app_number] => 11/459808
[patent_app_country] => US
[patent_app_date] => 2006-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2159
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/554/07554770.pdf
[firstpage_image] =>[orig_patent_app_number] => 11459808
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459808 | Air bearing surface of thin-film magnetic head slider and method of processing the same | Jul 24, 2006 | Issued |
Array
(
[id] => 104416
[patent_doc_number] => 07729082
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-01
[patent_title] => 'Application of PFPES for HDD screw lubricant'
[patent_app_type] => utility
[patent_app_number] => 11/459864
[patent_app_country] => US
[patent_app_date] => 2006-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/729/07729082.pdf
[firstpage_image] =>[orig_patent_app_number] => 11459864
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459864 | Application of PFPES for HDD screw lubricant | Jul 24, 2006 | Issued |
Array
(
[id] => 5203540
[patent_doc_number] => 20070025019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'CARTRIDGE CASE AND DISC CARTRIDGE'
[patent_app_type] => utility
[patent_app_number] => 11/459534
[patent_app_country] => US
[patent_app_date] => 2006-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 6547
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0025/20070025019.pdf
[firstpage_image] =>[orig_patent_app_number] => 11459534
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/459534 | CARTRIDGE CASE AND DISC CARTRIDGE | Jul 23, 2006 | Abandoned |
Array
(
[id] => 4908293
[patent_doc_number] => 20080019059
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'PINNED LAYER IN MAGNETORESISTIVE SENSOR'
[patent_app_type] => utility
[patent_app_number] => 11/458896
[patent_app_country] => US
[patent_app_date] => 2006-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3872
[patent_no_of_claims] => 27
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0019/20080019059.pdf
[firstpage_image] =>[orig_patent_app_number] => 11458896
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/458896 | Pinned layer in magnetoresistive sensor | Jul 19, 2006 | Issued |
Array
(
[id] => 7596727
[patent_doc_number] => 07619854
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-11-17
[patent_title] => 'Product including filmed screw'
[patent_app_type] => utility
[patent_app_number] => 11/489697
[patent_app_country] => US
[patent_app_date] => 2006-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 6121
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[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/619/07619854.pdf
[firstpage_image] =>[orig_patent_app_number] => 11489697
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/489697 | Product including filmed screw | Jul 18, 2006 | Issued |