![](/images/general/no_picture/200_user.png)
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 number | Title of the application | Filing Date | Status |
---|---|---|---|
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 |