Search

Brian T. Pendleton

Supervisory Patent Examiner (ID: 15589, Phone: (571)272-7527 , Office: P/2425 )

Most Active Art Unit
2644
Art Unit(s)
2644, 2747, 2615, 2425
Total Applications
533
Issued Applications
345
Pending Applications
49
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16502234 [patent_doc_number] => 10867626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Spin orbital torque based microwave assisted magnetic recording with dual spin hall layers or wrap around spin hall layer [patent_app_type] => utility [patent_app_number] => 16/453991 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8184 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 16453991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453991
Spin orbital torque based microwave assisted magnetic recording with dual spin hall layers or wrap around spin hall layer Jun 25, 2019 Issued
Array ( [id] => 18131099 [patent_doc_number] => 11557314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => Write heads having conducting side gap for directing current [patent_app_type] => utility [patent_app_number] => 16/453354 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8329 [patent_no_of_claims] => 22 [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] => 16453354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453354
Write heads having conducting side gap for directing current Jun 25, 2019 Issued
Array ( [id] => 15330987 [patent_doc_number] => 20200005823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/448187 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448187
Heat-assisted magnetic recording medium and magnetic storage apparatus Jun 20, 2019 Issued
Array ( [id] => 14968513 [patent_doc_number] => 20190311735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => SLIDER GAS-BEARING SURFACE DESIGNS WITH LEADING-EDGE POCKETS [patent_app_type] => utility [patent_app_number] => 16/443267 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443267
SLIDER GAS-BEARING SURFACE DESIGNS WITH LEADING-EDGE POCKETS Jun 16, 2019 Abandoned
Array ( [id] => 17025172 [patent_doc_number] => 20210249044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => CARTRIDGE, MEMORY, DATA RECORDING APPARATUS, AND DATA REPRODUCTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/642720 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16642720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642720
Cartridge including cartridge case housing magnetic tape and memory storing information for adjusting tape width, data recording apparatus, and data reproduction apparatus Jun 11, 2019 Issued
Array ( [id] => 16147607 [patent_doc_number] => 10706878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Tapered junction shield for self-compensation of asymmetry with increasing aspect ratio for tunneling magneto-resistance (TMR) type read head [patent_app_type] => utility [patent_app_number] => 16/430574 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 7751 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430574
Tapered junction shield for self-compensation of asymmetry with increasing aspect ratio for tunneling magneto-resistance (TMR) type read head Jun 3, 2019 Issued
Array ( [id] => 16249194 [patent_doc_number] => 10748566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Disk drive head suspension structures having improved gold-dielectric joint reliability [patent_app_type] => utility [patent_app_number] => 16/410898 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1570 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16410898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410898
Disk drive head suspension structures having improved gold-dielectric joint reliability May 12, 2019 Issued
Array ( [id] => 18371600 [patent_doc_number] => 11651781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Tape-shaped magnetic recording medium and cartridge [patent_app_type] => utility [patent_app_number] => 17/598728 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 26051 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598728
Tape-shaped magnetic recording medium and cartridge May 8, 2019 Issued
Array ( [id] => 16356210 [patent_doc_number] => 10796727 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-06 [patent_title] => Using solid state deposition in the manufacture of data storage devices, and related devices and components thereof [patent_app_type] => utility [patent_app_number] => 16/406794 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6914 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406794
Using solid state deposition in the manufacture of data storage devices, and related devices and components thereof May 7, 2019 Issued
Array ( [id] => 16738693 [patent_doc_number] => 10964354 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Oxidizing or reducing atmosphere for heat-assisted magnetic recording [patent_app_type] => utility [patent_app_number] => 16/387070 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7109 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387070
Oxidizing or reducing atmosphere for heat-assisted magnetic recording Apr 16, 2019 Issued
Array ( [id] => 16788953 [patent_doc_number] => 10991390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Head assembly with suspension system for a tape embedded drive [patent_app_type] => utility [patent_app_number] => 16/365034 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6889 [patent_no_of_claims] => 14 [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] => 16365034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365034
Head assembly with suspension system for a tape embedded drive Mar 25, 2019 Issued
Array ( [id] => 16552770 [patent_doc_number] => 10885934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Magnetoresistance effect device with shaped high-frequency signal line overlapping magnetoresistance effect element [patent_app_type] => utility [patent_app_number] => 16/364534 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8003 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364534
Magnetoresistance effect device with shaped high-frequency signal line overlapping magnetoresistance effect element Mar 25, 2019 Issued
Array ( [id] => 16447904 [patent_doc_number] => 10839835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal [patent_app_type] => utility [patent_app_number] => 16/363966 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4647 [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] => 16363966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363966
Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal Mar 24, 2019 Issued
Array ( [id] => 14903641 [patent_doc_number] => 20190295586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => MAGNETIC TAPE AND MAGNETIC TAPE DEVICE [patent_app_type] => utility [patent_app_number] => 16/361570 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361570
Magnetic tape having servo pattern and characterized magnetic layer, and magnetic tape device Mar 21, 2019 Issued
Array ( [id] => 16566606 [patent_doc_number] => 10891980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Central support for improved structural dynamics of actuators in a multi-actuator hard disk drive [patent_app_type] => utility [patent_app_number] => 16/359941 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8076 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 16359941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359941
Central support for improved structural dynamics of actuators in a multi-actuator hard disk drive Mar 19, 2019 Issued
Array ( [id] => 16943890 [patent_doc_number] => 11056138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Disk drive suspension tri-stage actuator with single side actuator attach [patent_app_type] => utility [patent_app_number] => 16/352624 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2853 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352624
Disk drive suspension tri-stage actuator with single side actuator attach Mar 12, 2019 Issued
Array ( [id] => 16386196 [patent_doc_number] => 10811037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Magnetic head with conductive layer configurations between magnetic pole and shield and magnetic recording and reproducing device [patent_app_type] => utility [patent_app_number] => 16/299392 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8627 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299392
Magnetic head with conductive layer configurations between magnetic pole and shield and magnetic recording and reproducing device Mar 11, 2019 Issued
Array ( [id] => 15656309 [patent_doc_number] => 20200090685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MAGNETIC RECORDING DEVICE [patent_app_type] => utility [patent_app_number] => 16/351010 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351010
Magnetic recording device supplied with varying recording current Mar 11, 2019 Issued
Array ( [id] => 15597021 [patent_doc_number] => 20200075045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 16/351050 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351050
Magnetic head with stacked body and insulating portion arrangement between magnetic pole and shield Mar 11, 2019 Issued
Array ( [id] => 16339011 [patent_doc_number] => 10789976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Magnetic head including first and second stacked bodies and current flow arrangements and magnetic recording and reproducing device [patent_app_type] => utility [patent_app_number] => 16/351028 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351028
Magnetic head including first and second stacked bodies and current flow arrangements and magnetic recording and reproducing device Mar 11, 2019 Issued
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