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] => 11959120 [patent_doc_number] => 20170263271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'MAGNETIC DISK APPARATUS AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/257380 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6577 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15257380 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257380
MAGNETIC DISK APPARATUS AND CONTROL METHOD Sep 5, 2016 Abandoned
Array ( [id] => 11475211 [patent_doc_number] => 20170061994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'METHODS OF FORMING MAGNETIC DEVICES WITH VARIABLE OVERCOATS' [patent_app_type] => utility [patent_app_number] => 15/248682 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5333 [patent_no_of_claims] => 19 [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] => 15248682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248682
Methods of forming magnetic devices with variable overcoats Aug 25, 2016 Issued
Array ( [id] => 13652877 [patent_doc_number] => 09852757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Systems and methods for decoding using run-length limited (RLL) codes [patent_app_type] => utility [patent_app_number] => 15/248620 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15248620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248620
Systems and methods for decoding using run-length limited (RLL) codes Aug 25, 2016 Issued
Array ( [id] => 12088889 [patent_doc_number] => 09842621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-12 [patent_title] => 'Heat-assisted magnetic recording apparatus capable of detecting optical power change based on one or more of phase errors and dibit response' [patent_app_type] => utility [patent_app_number] => 15/246835 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3938 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15246835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/246835
Heat-assisted magnetic recording apparatus capable of detecting optical power change based on one or more of phase errors and dibit response Aug 24, 2016 Issued
Array ( [id] => 12047116 [patent_doc_number] => 09824724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Magnetic recording device capable of implementing read after write' [patent_app_type] => utility [patent_app_number] => 15/244559 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 9904 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244559
Magnetic recording device capable of implementing read after write Aug 22, 2016 Issued
Array ( [id] => 11861691 [patent_doc_number] => 09741378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-22 [patent_title] => 'Health monitoring for head of a heat-assisted magnetic recording device using a writer-reader offset' [patent_app_type] => utility [patent_app_number] => 15/244564 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244564
Health monitoring for head of a heat-assisted magnetic recording device using a writer-reader offset Aug 22, 2016 Issued
Array ( [id] => 13652867 [patent_doc_number] => 09852752 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-26 [patent_title] => Plasmon generator with metallic waveguide blocker for TAMR [patent_app_type] => utility [patent_app_number] => 15/235171 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4389 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15235171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/235171
Plasmon generator with metallic waveguide blocker for TAMR Aug 11, 2016 Issued
Array ( [id] => 11659843 [patent_doc_number] => 09672852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Tape head assembly for linear tape open' [patent_app_type] => utility [patent_app_number] => 15/233982 [patent_app_country] => US [patent_app_date] => 2016-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10351 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233982
Tape head assembly for linear tape open Aug 10, 2016 Issued
Array ( [id] => 11725875 [patent_doc_number] => 09698745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Contextual volume control for adjusting volume level of a mobile device' [patent_app_type] => utility [patent_app_number] => 15/233746 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233746
Contextual volume control for adjusting volume level of a mobile device Aug 9, 2016 Issued
Array ( [id] => 11839791 [patent_doc_number] => 20170221511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'REDUCING CARBONACEOUS SMEAR AT THE NFT AREA ON HAMR HEAD' [patent_app_type] => utility [patent_app_number] => 15/232889 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3067 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15232889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/232889
REDUCING CARBONACEOUS SMEAR AT THE NFT AREA ON HAMR HEAD Aug 9, 2016 Abandoned
Array ( [id] => 12935170 [patent_doc_number] => 09830942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-28 [patent_title] => Obtaining a predetermined phase shift in data using different write precompensation associated with different NRZI patterns [patent_app_type] => utility [patent_app_number] => 15/233298 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3672 [patent_no_of_claims] => 18 [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] => 15233298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233298
Obtaining a predetermined phase shift in data using different write precompensation associated with different NRZI patterns Aug 9, 2016 Issued
Array ( [id] => 12181408 [patent_doc_number] => 20180040344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'SUBSTRATE HEAT CHANNELS FOR HEAT ASSISTED MAGNETIC RECORDING FOR READER OVER WRITER TRANSDUCER APPLICATION' [patent_app_type] => utility [patent_app_number] => 15/227319 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4370 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15227319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/227319
Substrate heat channels for heat assisted magnetic recording for reader over writer transducer application Aug 2, 2016 Issued
Array ( [id] => 11424666 [patent_doc_number] => 20170032811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'NEAR-FIELD TRANSDUCER WITH TAPERED PEG' [patent_app_type] => utility [patent_app_number] => 15/221991 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6279 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15221991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221991
Near-field transducer with tapered peg Jul 27, 2016 Issued
Array ( [id] => 11925352 [patent_doc_number] => 09792937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-17 [patent_title] => 'Heat-assisted magnetic recording device including a TE to TM mode converter' [patent_app_type] => utility [patent_app_number] => 15/205511 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 6284 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205511
Heat-assisted magnetic recording device including a TE to TM mode converter Jul 7, 2016 Issued
Array ( [id] => 11117838 [patent_doc_number] => 20160314812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'OPTICAL INFORMATION RECORDING MEDIUM AND REPRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 15/200049 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 22550 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15200049 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200049
Optical information recording medium having first and second pit row of identical reflectance Jun 30, 2016 Issued
Array ( [id] => 13708671 [patent_doc_number] => 20170365290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => OPTICAL TAPE WITH AN INCREASED TRACK PITCH FOR IMPROVEMENT OF TRACKING PERFORMANCE AFTER SEAM [patent_app_type] => utility [patent_app_number] => 15/183036 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15183036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/183036
Optical tape with an increased track pitch for improvement of tracking performance after seam Jun 14, 2016 Issued
Array ( [id] => 13228311 [patent_doc_number] => 10127934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Detection of sensor-damaging magnetic tape recording media [patent_app_type] => utility [patent_app_number] => 15/178393 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178393 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178393
Detection of sensor-damaging magnetic tape recording media Jun 8, 2016 Issued
Array ( [id] => 12019457 [patent_doc_number] => 09812166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Recording and reproducing device for reconstructing user data' [patent_app_type] => utility [patent_app_number] => 15/173895 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3716 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15173895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173895
Recording and reproducing device for reconstructing user data Jun 5, 2016 Issued
Array ( [id] => 12935164 [patent_doc_number] => 09830940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-28 [patent_title] => Heat-assisted shingled magnetic recording with variable track widths [patent_app_type] => utility [patent_app_number] => 15/154010 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5551 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15154010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154010
Heat-assisted shingled magnetic recording with variable track widths May 12, 2016 Issued
Array ( [id] => 11293462 [patent_doc_number] => 20160343394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION RECORDING DEVICE, INFORMATION PLAYBACK METHOD, AND INFORMATION PLAYBACK DEVICE' [patent_app_type] => utility [patent_app_number] => 15/153101 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18908 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15153101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153101
Optical information medium having multiple layers with management information areas disposed at the same distance from center May 11, 2016 Issued
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