Search

James Barrett Atwell

Examiner (ID: 6458, Phone: (469)295-9084 , Office: P/3644 )

Most Active Art Unit
3644
Art Unit(s)
3644
Total Applications
9
Issued Applications
7
Pending Applications
0
Abandoned Applications
2

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18073493 [patent_doc_number] => 11532330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Data storage device compensating for magnetic tape distortion when shingle writing data tracks [patent_app_type] => utility [patent_app_number] => 17/471028 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471028
Data storage device compensating for magnetic tape distortion when shingle writing data tracks Sep 8, 2021 Issued
Array ( [id] => 17893038 [patent_doc_number] => 11456016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Magnetic disk device [patent_app_type] => utility [patent_app_number] => 17/469324 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6075 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469324
Magnetic disk device Sep 7, 2021 Issued
Array ( [id] => 18155906 [patent_doc_number] => 11568895 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Read offset calibration for error recovery [patent_app_type] => utility [patent_app_number] => 17/466327 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6433 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466327
Read offset calibration for error recovery Sep 2, 2021 Issued
Array ( [id] => 18137080 [patent_doc_number] => 11562768 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-24 [patent_title] => Tape head pitch spacing [patent_app_type] => utility [patent_app_number] => 17/465702 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 12713 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465702
Tape head pitch spacing Sep 1, 2021 Issued
Array ( [id] => 18228915 [patent_doc_number] => 20230067909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ESTIMATING READ OFFSET IN A DRIVE USING MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 17/460735 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460735
Estimating read offset in a drive using machine learning Aug 29, 2021 Issued
Array ( [id] => 18276865 [patent_doc_number] => 11615811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Split actuator drive that limits slew rate of aggressor VCM to reduce victim disturbances [patent_app_type] => utility [patent_app_number] => 17/459222 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10631 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17459222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459222
Split actuator drive that limits slew rate of aggressor VCM to reduce victim disturbances Aug 26, 2021 Issued
Array ( [id] => 17277636 [patent_doc_number] => 20210383834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => DERIVATION DEVICE, DERIVATION METHOD, DERIVATION PROGRAM, AND MAGNETIC TAPE [patent_app_type] => utility [patent_app_number] => 17/409803 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409803
Derivation device, derivation method, derivation program, and magnetic tape Aug 23, 2021 Issued
Array ( [id] => 18131104 [patent_doc_number] => 11557319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => Read offset calibration for error recovery [patent_app_type] => utility [patent_app_number] => 17/410840 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5534 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410840
Read offset calibration for error recovery Aug 23, 2021 Issued
Array ( [id] => 18357651 [patent_doc_number] => 11646057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Estimating recording head fly height using machine learning [patent_app_type] => utility [patent_app_number] => 17/409927 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5699 [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] => 17409927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409927
Estimating recording head fly height using machine learning Aug 23, 2021 Issued
Array ( [id] => 17847679 [patent_doc_number] => 11437062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Reducing time to reposition tape to write index [patent_app_type] => utility [patent_app_number] => 17/409075 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6871 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409075
Reducing time to reposition tape to write index Aug 22, 2021 Issued
Array ( [id] => 18943125 [patent_doc_number] => 20240038264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => OPTICAL MEMORY, OPTICAL DIFFRACTION ELEMENT, AND RECORDING METHOD [patent_app_type] => utility [patent_app_number] => 18/265304 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18265304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265304
OPTICAL MEMORY, OPTICAL DIFFRACTION ELEMENT, AND RECORDING METHOD Aug 19, 2021 Pending
Array ( [id] => 17810565 [patent_doc_number] => 20220262400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => MAGNETIC DISK DEVICE AND WRITE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/408143 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408143
Magnetic disk device and write processing method Aug 19, 2021 Issued
Array ( [id] => 17431420 [patent_doc_number] => 20220059129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => WRITE TIMING FOR RRO FIELD IN A CONSTANT DENSITY SERVO SYSTEM [patent_app_type] => utility [patent_app_number] => 17/445213 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445213
Write timing for RRO field in a constant density servo system Aug 16, 2021 Issued
Array ( [id] => 18212835 [patent_doc_number] => 20230059099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => HAMR HEAD WITH NEAR-FIELD TRANSDUCER (NFT) WITH TRAILING BEVEL [patent_app_type] => utility [patent_app_number] => 17/404924 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404924
HAMR head with near-field transducer (NFT) with trailing bevel Aug 16, 2021 Issued
Array ( [id] => 17772128 [patent_doc_number] => 11404078 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Measuring amplitudes of written tracks in a tape drive to determine errors in read and write elements in the tape drive [patent_app_type] => utility [patent_app_number] => 17/401290 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401290
Measuring amplitudes of written tracks in a tape drive to determine errors in read and write elements in the tape drive Aug 11, 2021 Issued
Array ( [id] => 17745421 [patent_doc_number] => 11393500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-19 [patent_title] => Magnetic disk device and track setting method [patent_app_type] => utility [patent_app_number] => 17/399541 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 12474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399541
Magnetic disk device and track setting method Aug 10, 2021 Issued
Array ( [id] => 18155903 [patent_doc_number] => 11568892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Magnetic disk device having first and second assist elements and write operation method [patent_app_type] => utility [patent_app_number] => 17/396411 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17396411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396411
Magnetic disk device having first and second assist elements and write operation method Aug 5, 2021 Issued
Array ( [id] => 17956141 [patent_doc_number] => 11482254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Data storage device independently driving outer and inner fine actuators [patent_app_type] => utility [patent_app_number] => 17/396359 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3610 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396359
Data storage device independently driving outer and inner fine actuators Aug 5, 2021 Issued
Array ( [id] => 17847681 [patent_doc_number] => 11437064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layer [patent_app_type] => utility [patent_app_number] => 17/395820 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395820
Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layer Aug 5, 2021 Issued
Array ( [id] => 17978383 [patent_doc_number] => 11495255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Method for manufacturing magnetic disk device [patent_app_type] => utility [patent_app_number] => 17/387232 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10268 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387232
Method for manufacturing magnetic disk device Jul 27, 2021 Issued
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