Search

Tan X. Dinh

Examiner (ID: 3857, Phone: (571)272-7586 , Office: P/2686 )

Most Active Art Unit
2686
Art Unit(s)
2686, 2752, 2688, 2653, 2516, 2627, 2606, 2759, 2502, 2651
Total Applications
2750
Issued Applications
2403
Pending Applications
48
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8852138 [patent_doc_number] => 20130141813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'MAGNETIC HEAD HAVING A THERMAL FLY-HEIGHT CONTROL (TFC) STRUCTURE UNDER A FLAT LOWER SHIELD' [patent_app_type] => utility [patent_app_number] => 13/310428 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6109 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13310428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310428
Magnetic head having a thermal fly-height control (TFC) structure under a flat lower shield Dec 1, 2011 Issued
Array ( [id] => 9168067 [patent_doc_number] => 08593751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Patterned magnetic recording disk for multi-track recording with compensation for head skew' [patent_app_type] => utility [patent_app_number] => 13/308189 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5899 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13308189 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/308189
Patterned magnetic recording disk for multi-track recording with compensation for head skew Nov 29, 2011 Issued
Array ( [id] => 9470605 [patent_doc_number] => 08724248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Method and apparatus for compensating vibration by adjusting track pitch' [patent_app_type] => utility [patent_app_number] => 13/306736 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3088 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13306736 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/306736
Method and apparatus for compensating vibration by adjusting track pitch Nov 28, 2011 Issued
Array ( [id] => 9313245 [patent_doc_number] => 08654472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Implementing enhanced fragmented stream handling in a shingled disk drive' [patent_app_type] => utility [patent_app_number] => 13/306260 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13306260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/306260
Implementing enhanced fragmented stream handling in a shingled disk drive Nov 28, 2011 Issued
Array ( [id] => 8039975 [patent_doc_number] => 20120069721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'RECORDING HEAD AND RECORDER' [patent_app_type] => utility [patent_app_number] => 13/303835 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10647 [patent_no_of_claims] => 18 [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/A1/0069/20120069721.pdf [firstpage_image] =>[orig_patent_app_number] => 13303835 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303835
RECORDING HEAD AND RECORDER Nov 22, 2011 Abandoned
Array ( [id] => 9693473 [patent_doc_number] => 08824090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Methods and devices for compensating for off-track motion' [patent_app_type] => utility [patent_app_number] => 13/300920 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2015 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13300920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300920
Methods and devices for compensating for off-track motion Nov 20, 2011 Issued
Array ( [id] => 8195051 [patent_doc_number] => 20120120522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'Head Transducer with Multiple Resistance Temperature Sensors for Head-Medium Spacing and Contact Detection' [patent_app_type] => utility [patent_app_number] => 13/299139 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8805 [patent_no_of_claims] => 32 [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/A1/0120/20120120522.pdf [firstpage_image] =>[orig_patent_app_number] => 13299139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/299139
Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection Nov 16, 2011 Issued
Array ( [id] => 9498181 [patent_doc_number] => 08737009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Resistance temperature sensors for head-media and asperity detection' [patent_app_type] => utility [patent_app_number] => 13/299094 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4780 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13299094 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/299094
Resistance temperature sensors for head-media and asperity detection Nov 16, 2011 Issued
Array ( [id] => 9498185 [patent_doc_number] => 08737013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Disk drive selecting disturbance signal for feed-forward compensation' [patent_app_type] => utility [patent_app_number] => 13/298241 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3990 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13298241 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/298241
Disk drive selecting disturbance signal for feed-forward compensation Nov 15, 2011 Issued
Array ( [id] => 8258845 [patent_doc_number] => 08208350 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-26 [patent_title] => 'Energy assisted magnetic recording head having a near field transducer with reduced thermal protrusion' [patent_app_type] => utility [patent_app_number] => 13/287230 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3783 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13287230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287230
Energy assisted magnetic recording head having a near field transducer with reduced thermal protrusion Nov 1, 2011 Issued
Array ( [id] => 8992135 [patent_doc_number] => 20130219416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'LOAD DRIVE DEVICE AND DISK REPRODUCTION DEVICE USING SAME' [patent_app_type] => utility [patent_app_number] => 13/880513 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4861 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13880513 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880513
Disk reproduction device capable of supplying high current to load driver Oct 27, 2011 Issued
Array ( [id] => 8330154 [patent_doc_number] => 08238224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Optical recording medium for writing data using multiple pulses' [patent_app_type] => utility [patent_app_number] => 13/252791 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7280 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13252791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252791
Optical recording medium for writing data using multiple pulses Oct 3, 2011 Issued
Array ( [id] => 7752973 [patent_doc_number] => 20120026851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'INFORMATION RECORDING MEDIUM AND DISK APPARATUS USING THE MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/252806 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7252 [patent_no_of_claims] => 4 [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/A1/0026/20120026851.pdf [firstpage_image] =>[orig_patent_app_number] => 13252806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252806
Optical recording medium for writing data using multiple pulses Oct 3, 2011 Issued
Array ( [id] => 8330154 [patent_doc_number] => 08238224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Optical recording medium for writing data using multiple pulses' [patent_app_type] => utility [patent_app_number] => 13/252791 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7280 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13252791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252791
Optical recording medium for writing data using multiple pulses Oct 3, 2011 Issued
Array ( [id] => 8330154 [patent_doc_number] => 08238224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Optical recording medium for writing data using multiple pulses' [patent_app_type] => utility [patent_app_number] => 13/252791 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7280 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13252791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252791
Optical recording medium for writing data using multiple pulses Oct 3, 2011 Issued
Array ( [id] => 8330154 [patent_doc_number] => 08238224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Optical recording medium for writing data using multiple pulses' [patent_app_type] => utility [patent_app_number] => 13/252791 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7280 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13252791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252791
Optical recording medium for writing data using multiple pulses Oct 3, 2011 Issued
Array ( [id] => 8284311 [patent_doc_number] => 08218417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Information storage medium, and recording/reproducing apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/206673 [patent_app_country] => US [patent_app_date] => 2011-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 5805 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13206673 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/206673
Information storage medium, and recording/reproducing apparatus and method Aug 9, 2011 Issued
Array ( [id] => 9168231 [patent_doc_number] => 08593915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Thermally-assisted magnetic recording head capable of reducing the transient protrusion of an antenna' [patent_app_type] => utility [patent_app_number] => 13/136462 [patent_app_country] => US [patent_app_date] => 2011-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3575 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13136462 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136462
Thermally-assisted magnetic recording head capable of reducing the transient protrusion of an antenna Jul 31, 2011 Issued
Array ( [id] => 7560576 [patent_doc_number] => 20110274408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'RECORDING MEDIUM REPRODUCING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/181769 [patent_app_country] => US [patent_app_date] => 2011-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 12317 [patent_no_of_claims] => 8 [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/A1/0274/20110274408.pdf [firstpage_image] =>[orig_patent_app_number] => 13181769 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181769
Recording medium, reproducing apparatus and method using personal identification number Jul 12, 2011 Issued
Array ( [id] => 7572275 [patent_doc_number] => 20110267931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'CONTROLLER FOR RECOVERING DISC MANAGEMENT INFORMATION OF A RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/180147 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6230 [patent_no_of_claims] => 12 [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/A1/0267/20110267931.pdf [firstpage_image] =>[orig_patent_app_number] => 13180147 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/180147
Controller for recovering disc management information of a recording medium Jul 10, 2011 Issued
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