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] => 14124951 [patent_doc_number] => 10249338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Shingled magnetic recording storage system during vibration [patent_app_type] => utility [patent_app_number] => 15/952754 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952754
Shingled magnetic recording storage system during vibration Apr 12, 2018 Issued
Array ( [id] => 13499241 [patent_doc_number] => 20180301163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => WRITE POLICY MANAGEMENT FOR ENERGY-ASSISTED RECORDING [patent_app_type] => utility [patent_app_number] => 15/953353 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953353
Energy-assisted magnetic recording device capable of predicting the usable life of magnetic head Apr 12, 2018 Issued
Array ( [id] => 14737807 [patent_doc_number] => 10388311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Aligned shingled writing for magnetic recording media and media having shingle edge positioned tracks [patent_app_type] => utility [patent_app_number] => 15/952061 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 15185 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15952061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952061
Aligned shingled writing for magnetic recording media and media having shingle edge positioned tracks Apr 11, 2018 Issued
Array ( [id] => 13349115 [patent_doc_number] => 20180226097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => OPTICAL INFORMATION RECORDING MEDIUM HAVING FIRST AND SECOND PIT ROW OF IDENTICAL REFLECTANCE [patent_app_type] => utility [patent_app_number] => 15/944822 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944822
Optical information recording medium having first and second pit row of identical reflectance Apr 3, 2018 Issued
Array ( [id] => 14267153 [patent_doc_number] => 10283146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => System and method for reading data recorded on ferroelectric storage medium by means of a near-field transducer [patent_app_type] => utility [patent_app_number] => 15/944074 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10647 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 15944074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944074
System and method for reading data recorded on ferroelectric storage medium by means of a near-field transducer Apr 2, 2018 Issued
Array ( [id] => 14643957 [patent_doc_number] => 10366726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-30 [patent_title] => Interlaced magnetic recording in with multiple independent-actuators having respective independent heads [patent_app_type] => utility [patent_app_number] => 15/939493 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939493
Interlaced magnetic recording in with multiple independent-actuators having respective independent heads Mar 28, 2018 Issued
Array ( [id] => 14429183 [patent_doc_number] => 10319405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Overlap detection for magnetic disks [patent_app_type] => utility [patent_app_number] => 15/938357 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938357
Overlap detection for magnetic disks Mar 27, 2018 Issued
Array ( [id] => 14397235 [patent_doc_number] => 10311905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-04 [patent_title] => Methods, devices, and systems for establishing fly-height parameters for hard disk drives [patent_app_type] => utility [patent_app_number] => 15/937261 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937261
Methods, devices, and systems for establishing fly-height parameters for hard disk drives Mar 26, 2018 Issued
Array ( [id] => 14954687 [patent_doc_number] => 10438620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Servo zone transition optimization for magnetic disk recording devices [patent_app_type] => utility [patent_app_number] => 15/936215 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11148 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936215
Servo zone transition optimization for magnetic disk recording devices Mar 25, 2018 Issued
Array ( [id] => 13187565 [patent_doc_number] => 10109308 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-23 [patent_title] => Data storage device using programmable deglitch window to detect saturation of VCM current control [patent_app_type] => utility [patent_app_number] => 15/933276 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3207 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933276
Data storage device using programmable deglitch window to detect saturation of VCM current control Mar 21, 2018 Issued
Array ( [id] => 13976237 [patent_doc_number] => 10217481 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-26 [patent_title] => Data storage device employing low duty cycle square wave to detect head touchdown [patent_app_type] => utility [patent_app_number] => 15/924555 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924555
Data storage device employing low duty cycle square wave to detect head touchdown Mar 18, 2018 Issued
Array ( [id] => 15427341 [patent_doc_number] => 10546605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Head tracking servo method for magnetic tape recording device [patent_app_type] => utility [patent_app_number] => 15/920518 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 15877 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920518
Head tracking servo method for magnetic tape recording device Mar 13, 2018 Issued
Array ( [id] => 14078779 [patent_doc_number] => 20190088277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => MAGNETIC DISK DRIVE AND MAGNETIC HEAD CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/919783 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919783
Magnetic head control capable of avoidance media bumps during seeking process Mar 12, 2018 Issued
Array ( [id] => 14858643 [patent_doc_number] => 10418053 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-17 [patent_title] => Disk-drive with efficient command-reordering [patent_app_type] => utility [patent_app_number] => 15/915045 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9928 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915045
Disk-drive with efficient command-reordering Mar 6, 2018 Issued
Array ( [id] => 13419429 [patent_doc_number] => 20180261257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ELECTRONIC DEVICE, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 15/914908 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914908
Electronic device capable of operating on demonstration mode and normal mode Mar 6, 2018 Issued
Array ( [id] => 13256639 [patent_doc_number] => 10141013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Shingled magnetic recording device capable of setting track-pitch at target track and two adjacent tracks [patent_app_type] => utility [patent_app_number] => 15/911545 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9298 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911545
Shingled magnetic recording device capable of setting track-pitch at target track and two adjacent tracks Mar 4, 2018 Issued
Array ( [id] => 13921057 [patent_doc_number] => 10204652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Optical recording medium having a plurality of recording layers capable of suppressing off-track [patent_app_type] => utility [patent_app_number] => 15/911917 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 9085 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911917
Optical recording medium having a plurality of recording layers capable of suppressing off-track Mar 4, 2018 Issued
Array ( [id] => 13270741 [patent_doc_number] => 10147457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-04 [patent_title] => Magnetic recording device capable of adjusting high frequency patterns of first and second polarities [patent_app_type] => utility [patent_app_number] => 15/911696 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 10109 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911696
Magnetic recording device capable of adjusting high frequency patterns of first and second polarities Mar 4, 2018 Issued
Array ( [id] => 13995141 [patent_doc_number] => 20190066728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => MAGNETIC DISK DEVICE AND WRITE METHOD [patent_app_type] => utility [patent_app_number] => 15/908786 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908786 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908786
Magnetic disk device and write capable of detecting data errors and performing read-write verification thereof Feb 27, 2018 Issued
Array ( [id] => 13214243 [patent_doc_number] => 10121496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Heat-assisted magnetic recording head having peg coupler and plasmonic pad [patent_app_type] => utility [patent_app_number] => 15/901991 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 5622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901991
Heat-assisted magnetic recording head having peg coupler and plasmonic pad Feb 21, 2018 Issued
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