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] => 17339171 [patent_doc_number] => 20220005502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Optimized Dual Thermal Fly-Height Design For Dual Writers For Advanced Magnetic Recording [patent_app_type] => utility [patent_app_number] => 17/380811 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380811
Optimized dual thermal fly-height design for dual writers for advanced magnetic recording Jul 19, 2021 Issued
Array ( [id] => 17294620 [patent_doc_number] => 20210390459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Machine Learning-based Read Channel Data Detection [patent_app_type] => utility [patent_app_number] => 17/375987 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375987
Machine learning-based read channel data detection Jul 13, 2021 Issued
Array ( [id] => 17463394 [patent_doc_number] => 20220076700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => DATA MANAGEMENT METHOD FOR MAGNETIC DISK DEVICE AND MAGNETIC DISK DEVICE [patent_app_type] => utility [patent_app_number] => 17/374933 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374933
DATA MANAGEMENT METHOD FOR MAGNETIC DISK DEVICE AND MAGNETIC DISK DEVICE Jul 12, 2021 Abandoned
Array ( [id] => 17637873 [patent_doc_number] => 11348602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Magnetic disk device [patent_app_type] => utility [patent_app_number] => 17/364302 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7709 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364302
Magnetic disk device Jun 29, 2021 Issued
Array ( [id] => 17469942 [patent_doc_number] => 11276424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Data storage devices with integrated slider voltage potential control [patent_app_type] => utility [patent_app_number] => 17/361496 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10408 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361496
Data storage devices with integrated slider voltage potential control Jun 28, 2021 Issued
Array ( [id] => 17825530 [patent_doc_number] => 11430482 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Data storage device detecting NFT contamination by measuring thermal gradient and magnetic write width [patent_app_type] => utility [patent_app_number] => 17/357030 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357030
Data storage device detecting NFT contamination by measuring thermal gradient and magnetic write width Jun 23, 2021 Issued
Array ( [id] => 18016100 [patent_doc_number] => 11508403 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Reducing the effect of actuator cross-coupling in split actuator drives [patent_app_type] => utility [patent_app_number] => 17/357799 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8871 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17357799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357799
Reducing the effect of actuator cross-coupling in split actuator drives Jun 23, 2021 Issued
Array ( [id] => 17978390 [patent_doc_number] => 11495262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Duplexing data from multiple file systems onto a shared tape [patent_app_type] => utility [patent_app_number] => 17/355322 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11012 [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] => 17355322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355322
Duplexing data from multiple file systems onto a shared tape Jun 22, 2021 Issued
Array ( [id] => 18097011 [patent_doc_number] => 20220415352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => HEAT-ASSISTED MAGNETIC RECORDING HEAD WITH A NEAR-FIELD OSCILLATOR PAIR [patent_app_type] => utility [patent_app_number] => 17/356419 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17356419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356419
Heat-assisted magnetic recording head with a near-field oscillator pair Jun 22, 2021 Issued
Array ( [id] => 17302715 [patent_doc_number] => 20210398554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SIGNAL PROCESSING DEVICE, MAGNETIC TAPE CARTRIDGE, MAGNETIC TAPE READING APPARATUS, PROCESSING METHOD OF SIGNAL PROCESSING DEVICE, OPERATION METHOD OF MAGNETIC TAPE READING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/353820 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353820
Signal processing device, magnetic tape cartridge, magnetic tape reading apparatus, processing method of signal processing device, operation method of magnetic tape reading apparatus, and non-transitory computer-readable storage medium Jun 21, 2021 Issued
Array ( [id] => 17500406 [patent_doc_number] => 11289115 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Copying a storage tape [patent_app_type] => utility [patent_app_number] => 17/347634 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17347634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347634
Copying a storage tape Jun 14, 2021 Issued
Array ( [id] => 17424056 [patent_doc_number] => 11257517 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Data storage device seeking multiple actuators to improve performance [patent_app_type] => utility [patent_app_number] => 17/346732 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3745 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346732
Data storage device seeking multiple actuators to improve performance Jun 13, 2021 Issued
Array ( [id] => 17941453 [patent_doc_number] => 11475912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Synchronous writing of patterned media [patent_app_type] => utility [patent_app_number] => 17/345759 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8152 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345759
Synchronous writing of patterned media Jun 10, 2021 Issued
Array ( [id] => 17543857 [patent_doc_number] => 11308987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Optical memory devices using a silicon wire grid polarizer and methods of making and using [patent_app_type] => utility [patent_app_number] => 17/344869 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344869
Optical memory devices using a silicon wire grid polarizer and methods of making and using Jun 9, 2021 Issued
Array ( [id] => 17516604 [patent_doc_number] => 11295763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Magnetic tape device, magnetic tape, and magnetic tape cartridge [patent_app_type] => utility [patent_app_number] => 17/333019 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 30039 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333019
Magnetic tape device, magnetic tape, and magnetic tape cartridge May 27, 2021 Issued
Array ( [id] => 17262331 [patent_doc_number] => 20210375316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MAGNETIC TAPE DEVICE, MAGNETIC TAPE, AND MAGNETIC TAPE CARTRIDGE [patent_app_type] => utility [patent_app_number] => 17/331654 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331654
MAGNETIC TAPE DEVICE, MAGNETIC TAPE, AND MAGNETIC TAPE CARTRIDGE May 26, 2021 Abandoned
Array ( [id] => 17745424 [patent_doc_number] => 11393503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Magnetic tape device, magnetic tape, and magnetic tape cartridge [patent_app_type] => utility [patent_app_number] => 17/331649 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 25693 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331649
Magnetic tape device, magnetic tape, and magnetic tape cartridge May 26, 2021 Issued
Array ( [id] => 17270118 [patent_doc_number] => 11195546 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => Data storage beyond a threshold tape position [patent_app_type] => utility [patent_app_number] => 17/330460 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7651 [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] => 17330460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330460
Data storage beyond a threshold tape position May 25, 2021 Issued
Array ( [id] => 17622935 [patent_doc_number] => 11341994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Tape library system with integrated, feedback-based environmental and data durability control [patent_app_type] => utility [patent_app_number] => 17/331564 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 15158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17331564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331564
Tape library system with integrated, feedback-based environmental and data durability control May 25, 2021 Issued
Array ( [id] => 17606873 [patent_doc_number] => 11335364 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Secure data erase for tape storage [patent_app_type] => utility [patent_app_number] => 17/321770 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4854 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17321770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321770
Secure data erase for tape storage May 16, 2021 Issued
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