Search

Patricia T Nguyen

Examiner (ID: 3657, Phone: (571)272-1768 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2843, 2817, 2811, 2842
Total Applications
2663
Issued Applications
2449
Pending Applications
116
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13754381 [patent_doc_number] => 10170140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Waveguide having mode converter for heat-assisted magnetic recording device [patent_app_type] => utility [patent_app_number] => 15/412144 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 4934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15412144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412144
Waveguide having mode converter for heat-assisted magnetic recording device Jan 22, 2017 Issued
Array ( [id] => 13768973 [patent_doc_number] => 10176833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-08 [patent_title] => Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording [patent_app_type] => utility [patent_app_number] => 15/408637 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 50 [patent_no_of_words] => 5797 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15408637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/408637
Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording Jan 17, 2017 Issued
Array ( [id] => 12293415 [patent_doc_number] => 09934824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Hard disk drive assembly with field-separable mechanical module and drive control [patent_app_type] => utility [patent_app_number] => 15/396084 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11174 [patent_no_of_claims] => 20 [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] => 15396084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/396084
Hard disk drive assembly with field-separable mechanical module and drive control Dec 29, 2016 Issued
Array ( [id] => 12871771 [patent_doc_number] => 20180182432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => Shingled Magnetic Recording with Operational Based Track Spacing [patent_app_type] => utility [patent_app_number] => 15/388042 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15388042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388042
Shingled magnetic recording with operational based track spacing Dec 21, 2016 Issued
Array ( [id] => 11890706 [patent_doc_number] => 09761270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-12 [patent_title] => 'Data storage device using high and low frequencies AC heat produce position-error-signals for head contact detection' [patent_app_type] => utility [patent_app_number] => 15/386153 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386153
Data storage device using high and low frequencies AC heat produce position-error-signals for head contact detection Dec 20, 2016 Issued
Array ( [id] => 12848320 [patent_doc_number] => 20180174613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => DUAL ACTUATOR STORAGE DEVICE UTILIZING MULTIPLE DISK ZONES [patent_app_type] => utility [patent_app_number] => 15/381016 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381016 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381016
Dual actuator storage device utilizing multiple disk zones Dec 14, 2016 Issued
Array ( [id] => 12214625 [patent_doc_number] => 09911441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-06 [patent_title] => 'Magnetic recording apparatus having thermal sensor and a solid-immersion mirror' [patent_app_type] => utility [patent_app_number] => 15/381015 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3662 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381015
Magnetic recording apparatus having thermal sensor and a solid-immersion mirror Dec 14, 2016 Issued
Array ( [id] => 11644836 [patent_doc_number] => 09666222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Optical information recording medium having first and second pit row of identical reflectance' [patent_app_type] => utility [patent_app_number] => 15/369916 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 22552 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15369916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369916
Optical information recording medium having first and second pit row of identical reflectance Dec 5, 2016 Issued
Array ( [id] => 11652578 [patent_doc_number] => 20170148478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'Servo Processor Receiving Photodetector Signals' [patent_app_type] => utility [patent_app_number] => 15/369194 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 29190 [patent_no_of_claims] => 18 [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] => 15369194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369194
Servo Processor Receiving Photodetector Signals Dec 4, 2016 Abandoned
Array ( [id] => 13469823 [patent_doc_number] => 20180286454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => INFORMATION PROCESSING APPARATUS, OPTICAL DISK, INFORMATION PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 15/766696 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766696
High density optical disk processing apparatus, method, and computer-readable medium Nov 20, 2016 Issued
Array ( [id] => 12229602 [patent_doc_number] => 09916849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-13 [patent_title] => 'Method and apparatus for detecting and remediating in response to insufficient or excessive HAMR optical power' [patent_app_type] => utility [patent_app_number] => 15/347129 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3759 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15347129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347129
Method and apparatus for detecting and remediating in response to insufficient or excessive HAMR optical power Nov 8, 2016 Issued
Array ( [id] => 13018707 [patent_doc_number] => 10032468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Heat-assisted magnetic recording head configured to conduct heat away from slider components to a substrate [patent_app_type] => utility [patent_app_number] => 15/344851 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 7585 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15344851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344851
Heat-assisted magnetic recording head configured to conduct heat away from slider components to a substrate Nov 6, 2016 Issued
Array ( [id] => 12435690 [patent_doc_number] => 09978412 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Transparent thermocouple for heat-assisted magnetic recording device [patent_app_type] => utility [patent_app_number] => 15/337308 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 9058 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15337308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337308
Transparent thermocouple for heat-assisted magnetic recording device Oct 27, 2016 Issued
Array ( [id] => 13050685 [patent_doc_number] => 10046722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Disc drive vehicle having the same, and method for controlling the vehicle [patent_app_type] => utility [patent_app_number] => 15/332708 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7878 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15332708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332708
Disc drive vehicle having the same, and method for controlling the vehicle Oct 23, 2016 Issued
Array ( [id] => 11439012 [patent_doc_number] => 20170040033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'INFORMATION RECORDING METHOD, INFORMATION RECORDING DEVICE, AND INFORMATION RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/298627 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14428 [patent_no_of_claims] => 15 [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] => 15298627 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/298627
Write-once storage medium capable of recording data blocks on both land and groove of spiral track Oct 19, 2016 Issued
Array ( [id] => 14109519 [patent_doc_number] => 20190096435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Magnetic Recording Method [patent_app_type] => utility [patent_app_number] => 15/294231 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15294231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294231
Magnetic Recording Method Oct 13, 2016 Abandoned
Array ( [id] => 13098507 [patent_doc_number] => 10068596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Thermally-assisted magnetic recording head having symmetric optical side shields [patent_app_type] => utility [patent_app_number] => 15/285721 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 4917 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285721
Thermally-assisted magnetic recording head having symmetric optical side shields Oct 4, 2016 Issued
Array ( [id] => 11952122 [patent_doc_number] => 20170256273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'MAGNETIC RECORDING AND REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/266161 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13636 [patent_no_of_claims] => 20 [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] => 15266161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/266161
Perpendicular magnetic recording and reproducing device Sep 14, 2016 Issued
Array ( [id] => 12108808 [patent_doc_number] => 09865296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Heat-assisted magnetic recording device capable of laser calibration during a background operation' [patent_app_type] => utility [patent_app_number] => 15/263679 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3281 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15263679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263679
Heat-assisted magnetic recording device capable of laser calibration during a background operation Sep 12, 2016 Issued
Array ( [id] => 12047095 [patent_doc_number] => 09824703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Magnetic recording and reproducing device having magnetic head with first and second reproducing element portions and magnetic reproducing method' [patent_app_type] => utility [patent_app_number] => 15/258509 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 11625 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15258509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/258509
Magnetic recording and reproducing device having magnetic head with first and second reproducing element portions and magnetic reproducing method Sep 6, 2016 Issued
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