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] => 12416220 [patent_doc_number] => 09972353 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-15 [patent_title] => Shingled magnetic recording storage system during vibration [patent_app_type] => utility [patent_app_number] => 15/589795 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589795
Shingled magnetic recording storage system during vibration May 7, 2017 Issued
Array ( [id] => 12435705 [patent_doc_number] => 09978417 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Shingled magnetic recording storage system improving command completion time [patent_app_type] => utility [patent_app_number] => 15/583727 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583727
Shingled magnetic recording storage system improving command completion time Apr 30, 2017 Issued
Array ( [id] => 11839798 [patent_doc_number] => 20170221518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'OPTICAL INFORMATION RECORDING MEDIUM HAVING FIRST AND SECOND PIT ROW OF IDENTICAL REFLECTANCE' [patent_app_type] => utility [patent_app_number] => 15/489811 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 22118 [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] => 15489811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489811
Optical information recording medium and reproduction method Apr 17, 2017 Issued
Array ( [id] => 12395535 [patent_doc_number] => 09966097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Optical recording medium having condition management area for managing the recording condition of management information [patent_app_type] => utility [patent_app_number] => 15/475693 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 14206 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475693
Optical recording medium having condition management area for managing the recording condition of management information Mar 30, 2017 Issued
Array ( [id] => 11760058 [patent_doc_number] => 20170206927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'INTERLACED MAGNETIC RECORDING SUPER PARITY' [patent_app_type] => utility [patent_app_number] => 15/475665 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6446 [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] => 15475665 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475665
Interlaced magnetic recording super parity Mar 30, 2017 Issued
Array ( [id] => 11759169 [patent_doc_number] => 20170206038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'LIBRARY APPARATUS INCLUDING A CARTRIDGE MEMORY (CM) DATABASE STORED ON A STORAGE CLOUD' [patent_app_type] => utility [patent_app_number] => 15/476853 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14181 [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] => 15476853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476853
Library apparatus including a cartridge memory (CM) database stored on a storage cloud Mar 30, 2017 Issued
Array ( [id] => 11952130 [patent_doc_number] => 20170256281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SYSTEMS AND METHODS FOR REDUCING AUDIO DISTORTION DURING PLAYBACK OF PHONOGRAPH RECORDS USING MULTIPLE TONEARM GEOMETRIES' [patent_app_type] => utility [patent_app_number] => 15/469513 [patent_app_country] => US [patent_app_date] => 2017-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 17647 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15469513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469513
SYSTEMS AND METHODS FOR REDUCING AUDIO DISTORTION DURING PLAYBACK OF PHONOGRAPH RECORDS USING MULTIPLE TONEARM GEOMETRIES Mar 24, 2017 Abandoned
Array ( [id] => 14163503 [patent_doc_number] => 20190108854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING SAME AND RECORDING LAYER FOR OPTICAL RECORDING MEDIA [patent_app_type] => utility [patent_app_number] => 16/090929 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090929
High density optical recording medium having multiple recording layers Mar 21, 2017 Issued
Array ( [id] => 12456519 [patent_doc_number] => 09984709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-29 [patent_title] => Heat assisted magnetic recording (HAMR) media with thermal exchange control layer of lower curie temperature [patent_app_type] => utility [patent_app_number] => 15/466798 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4741 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466798
Heat assisted magnetic recording (HAMR) media with thermal exchange control layer of lower curie temperature Mar 21, 2017 Issued
Array ( [id] => 12553383 [patent_doc_number] => 10014016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-03 [patent_title] => Secondary alignment waveguide with polarization rotator [patent_app_type] => utility [patent_app_number] => 15/463238 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 3383 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15463238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463238
Secondary alignment waveguide with polarization rotator Mar 19, 2017 Issued
Array ( [id] => 11717952 [patent_doc_number] => 20170186451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'NEAR FIELD TRANSDUCER HAVING AN ADHESION LAYER COUPLED THERETO' [patent_app_type] => utility [patent_app_number] => 15/459955 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8615 [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] => 15459955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459955
Near field transducer having an adhesion layer coupled thereto Mar 14, 2017 Issued
Array ( [id] => 12435669 [patent_doc_number] => 09978405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => Heat assisted magnetic recording slider having a consistent close point [patent_app_type] => utility [patent_app_number] => 15/444518 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15444518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444518
Heat assisted magnetic recording slider having a consistent close point Feb 27, 2017 Issued
Array ( [id] => 13005501 [patent_doc_number] => 10026421 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-17 [patent_title] => Hyperbolic metamaterial-based near-field transducer for heat assisted magnetic recording head [patent_app_type] => utility [patent_app_number] => 15/437995 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 7693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15437995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/437995
Hyperbolic metamaterial-based near-field transducer for heat assisted magnetic recording head Feb 20, 2017 Issued
Array ( [id] => 12293343 [patent_doc_number] => 09934800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-03 [patent_title] => Plasmonic coupler used with near-field transducer [patent_app_type] => utility [patent_app_number] => 15/435583 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3616 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15435583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435583
Plasmonic coupler used with near-field transducer Feb 16, 2017 Issued
Array ( [id] => 11673496 [patent_doc_number] => 20170162219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'ENCODING INFORMATION ON TAPE USING WRITE OFFSET GAPS' [patent_app_type] => utility [patent_app_number] => 15/434375 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5642 [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] => 15434375 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434375
Encoding information on tape using write offset gaps Feb 15, 2017 Issued
Array ( [id] => 13228317 [patent_doc_number] => 10127937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-13 [patent_title] => Optically opaque overlay for a waveguide of a heat-assisted magnetic recording slider [patent_app_type] => utility [patent_app_number] => 15/433235 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15433235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/433235
Optically opaque overlay for a waveguide of a heat-assisted magnetic recording slider Feb 14, 2017 Issued
Array ( [id] => 12202182 [patent_doc_number] => 09905253 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-27 [patent_title] => 'C-shaped near-field transducer including a peg for heat-assisted magnetic recording device' [patent_app_type] => utility [patent_app_number] => 15/430961 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3876 [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] => 15430961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/430961
C-shaped near-field transducer including a peg for heat-assisted magnetic recording device Feb 12, 2017 Issued
Array ( [id] => 13723557 [patent_doc_number] => 20170372734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => MAGNETIC RECORDING HEAD UTILIZING FOCUSED OPTICAL-THERMAL ENERGY AND A SYSTEM AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 15/426903 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426903
MAGNETIC RECORDING HEAD UTILIZING FOCUSED OPTICAL-THERMAL ENERGY AND A SYSTEM AND METHOD OF USE Feb 6, 2017 Abandoned
Array ( [id] => 11652571 [patent_doc_number] => 20170148472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'CONFIGURABLE WRITE CURRENT OVERSHOOT SYSTEM FOR HDD WRITE DRIVER' [patent_app_type] => utility [patent_app_number] => 15/426279 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8761 [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] => 15426279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426279
CONFIGURABLE WRITE CURRENT OVERSHOOT SYSTEM FOR HDD WRITE DRIVER Feb 6, 2017 Abandoned
Array ( [id] => 12047091 [patent_doc_number] => 09824699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-21 [patent_title] => 'Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording device' [patent_app_type] => utility [patent_app_number] => 15/420468 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15420468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/420468
Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording device Jan 30, 2017 Issued
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