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
15/901184 WAVEGUIDE WITH OPTICAL ISOLATOR FOR HEAT-ASSISTED MAGNETIC RECORDING Feb 20, 2018
Array ( [id] => 14123033 [patent_doc_number] => 10248375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Sound collecting device capable of obtaining and synthesizing audio data [patent_app_type] => utility [patent_app_number] => 15/900078 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4963 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15900078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900078
Sound collecting device capable of obtaining and synthesizing audio data Feb 19, 2018 Issued
Array ( [id] => 12848302 [patent_doc_number] => 20180174607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => OPTICAL DISC HAVING A PLURALITY OF RECORDING LAYERS [patent_app_type] => utility [patent_app_number] => 15/896920 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896920
Optical disc having a plurality of recording layers Feb 13, 2018 Issued
Array ( [id] => 13847371 [patent_doc_number] => 20190027170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => SERVO CONTROL METHOD HAVING FIRST AND SECOND TRAJECTORY GENERATION UNITS [patent_app_type] => utility [patent_app_number] => 15/894958 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15894958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894958
Servo control method having first and second trajectory generation units Feb 12, 2018 Issued
Array ( [id] => 13352313 [patent_doc_number] => 20180227696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => METHOD AND DEVICE FOR STEREOPHONIC DEPICTION OF VIRTUAL NOISE SOURCES IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 15/889701 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889701 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889701
METHOD AND DEVICE FOR STEREOPHONIC DEPICTION OF VIRTUAL NOISE SOURCES IN A VEHICLE Feb 5, 2018 Abandoned
Array ( [id] => 13352237 [patent_doc_number] => 20180227658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Headset [patent_app_type] => utility [patent_app_number] => 15/874594 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874594
Intelligent wireless headset system Jan 17, 2018 Issued
Array ( [id] => 14204523 [patent_doc_number] => 10269379 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Heat-assisted magnetic recording head having waveguide with outer pseudo-slab that confines stray light [patent_app_type] => utility [patent_app_number] => 15/874353 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 3143 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874353
Heat-assisted magnetic recording head having waveguide with outer pseudo-slab that confines stray light Jan 17, 2018 Issued
Array ( [id] => 14124927 [patent_doc_number] => 10249326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-02 [patent_title] => Heat-assisted magnetic recording head including a waveguide with dielectric cavity to reduce optical feedback [patent_app_type] => utility [patent_app_number] => 15/873114 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 3710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15873114 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873114
Heat-assisted magnetic recording head including a waveguide with dielectric cavity to reduce optical feedback Jan 16, 2018 Issued
Array ( [id] => 14734793 [patent_doc_number] => 10386794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Control device, storage medium, and control system by creating internal model of control target [patent_app_type] => utility [patent_app_number] => 15/869078 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869078
Control device, storage medium, and control system by creating internal model of control target Jan 11, 2018 Issued
Array ( [id] => 14177335 [patent_doc_number] => 10262688 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-16 [patent_title] => Method for screening tunnel valve tape heads for magnetic noise [patent_app_type] => utility [patent_app_number] => 15/865010 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 10626 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865010
Method for screening tunnel valve tape heads for magnetic noise Jan 7, 2018 Issued
Array ( [id] => 14063449 [patent_doc_number] => 10236025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Evaluation method of magnetic tape and manufacturing method of magnetic tape [patent_app_type] => utility [patent_app_number] => 15/854520 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 20664 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854520
Evaluation method of magnetic tape and manufacturing method of magnetic tape Dec 25, 2017 Issued
Array ( [id] => 14093593 [patent_doc_number] => 10242709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-26 [patent_title] => Detecting damaged areas on magnetic tape based on measuring a number of servo errors [patent_app_type] => utility [patent_app_number] => 15/849187 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 26950 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 15849187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849187
Detecting damaged areas on magnetic tape based on measuring a number of servo errors Dec 19, 2017 Issued
Array ( [id] => 14251987 [patent_doc_number] => 10276198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Method and apparatus for multi-channel servo demodulation [patent_app_type] => utility [patent_app_number] => 15/849247 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849247
Method and apparatus for multi-channel servo demodulation Dec 19, 2017 Issued
Array ( [id] => 14475021 [patent_doc_number] => 20190189156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => SEQUENTIAL DATA STORAGE WITH REWRITE USING DEAD-TRACK DETECTION [patent_app_type] => utility [patent_app_number] => 15/847751 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15847751 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847751
Sequential data storage with rewrite using dead-track detection Dec 18, 2017 Issued
Array ( [id] => 13282803 [patent_doc_number] => 10152991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker [patent_app_type] => utility [patent_app_number] => 15/837205 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 43 [patent_no_of_words] => 4442 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15837205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837205
Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker Dec 10, 2017 Issued
Array ( [id] => 13861707 [patent_doc_number] => 10192576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-29 [patent_title] => Method and apparatus that modifies seeks to remediate inter-actuator coupling in a storage drive [patent_app_type] => utility [patent_app_number] => 15/831919 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4758 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15831919 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831919
Method and apparatus that modifies seeks to remediate inter-actuator coupling in a storage drive Dec 4, 2017 Issued
Array ( [id] => 12240272 [patent_doc_number] => 20180073135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'NEAR FIELD TRANSDUCERS (NFTS) AND METHODS OF FORMING NFTS' [patent_app_type] => utility [patent_app_number] => 15/817503 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5484 [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] => 15817503 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817503
Near-field transducer having at least one secondary atom Nov 19, 2017 Issued
Array ( [id] => 12497688 [patent_doc_number] => 09997185 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Data storage device employing upsampling to compensate for high frequency repeatable runout [patent_app_type] => utility [patent_app_number] => 15/817624 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2805 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817624
Data storage device employing upsampling to compensate for high frequency repeatable runout Nov 19, 2017 Issued
Array ( [id] => 12758770 [patent_doc_number] => 20180144758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => SIGNALING PROCESSOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/813607 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813607
Signaling processor capable of generating and synthesizing high frequency recover signal Nov 14, 2017 Issued
Array ( [id] => 12263518 [patent_doc_number] => 20180082714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'SELECTABLE WRITERS FOR REDUCED PERFORMANCE VARIANCE, AND SELECTION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/813374 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5050 [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] => 15813374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813374
Multi-writer head with a single operational writer Nov 14, 2017 Issued
Menu