
Amarnauth G. Persaud
Examiner (ID: 11557, Phone: (571)270-7295 , Office: P/2477 )
| Most Active Art Unit | 2477 |
| Art Unit(s) | 2477, 2419 |
| Total Applications | 440 |
| Issued Applications | 365 |
| Pending Applications | 0 |
| Abandoned Applications | 81 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20111284
[patent_doc_number] => 12362019
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Semiconductor storage device that varies voltages applied to bit lines
[patent_app_type] => utility
[patent_app_number] => 17/900288
[patent_app_country] => US
[patent_app_date] => 2022-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 23
[patent_no_of_words] => 25561
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900288
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/900288 | Semiconductor storage device that varies voltages applied to bit lines | Aug 30, 2022 | Issued |
Array
(
[id] => 20189570
[patent_doc_number] => 12400692
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Memory device and manufacturing method and test method of the same
[patent_app_type] => utility
[patent_app_number] => 17/896506
[patent_app_country] => US
[patent_app_date] => 2022-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 17
[patent_no_of_words] => 5309
[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] => 17896506
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/896506 | Memory device and manufacturing method and test method of the same | Aug 25, 2022 | Issued |
Array
(
[id] => 19679094
[patent_doc_number] => 12190965
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Coding to decrease error rate discrepancy between pages
[patent_app_type] => utility
[patent_app_number] => 17/894398
[patent_app_country] => US
[patent_app_date] => 2022-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 18108
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894398
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/894398 | Coding to decrease error rate discrepancy between pages | Aug 23, 2022 | Issued |
Array
(
[id] => 18661050
[patent_doc_number] => 20230307063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => MEMORY DEVICE AND METHOD OF OPERATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/892600
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16630
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892600
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/892600 | Memory device and method of operating the same | Aug 21, 2022 | Issued |
Array
(
[id] => 18633592
[patent_doc_number] => 20230292519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => SEMICONDUCTOR STORAGE DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/891386
[patent_app_country] => US
[patent_app_date] => 2022-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17893
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891386
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/891386 | Semiconductor storage device | Aug 18, 2022 | Issued |
Array
(
[id] => 18967216
[patent_doc_number] => 11900994
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-13
[patent_title] => Memory device including memory cells and edge cells
[patent_app_type] => utility
[patent_app_number] => 17/883998
[patent_app_country] => US
[patent_app_date] => 2022-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6065
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17883998
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/883998 | Memory device including memory cells and edge cells | Aug 8, 2022 | Issued |
Array
(
[id] => 18439693
[patent_doc_number] => 20230186988
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => STORAGE DEVICE INCLUDING AUXILIARY POWER SUPPLY AND METHOD OF OPERATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/876077
[patent_app_country] => US
[patent_app_date] => 2022-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14278
[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] => 17876077
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/876077 | Storage device including auxiliary power supply and method of operating the same | Jul 27, 2022 | Issued |
Array
(
[id] => 17992962
[patent_doc_number] => 20220358999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => MEMORY DEVICE HAVING A COMPARATOR CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 17/814673
[patent_app_country] => US
[patent_app_date] => 2022-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7845
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814673
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/814673 | Memory device having a comparator circuit | Jul 24, 2022 | Issued |
Array
(
[id] => 18578724
[patent_doc_number] => 11735263
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-22
[patent_title] => Memory cell array circuit and method of forming the same
[patent_app_type] => utility
[patent_app_number] => 17/871144
[patent_app_country] => US
[patent_app_date] => 2022-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 20
[patent_no_of_words] => 15244
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17871144
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/871144 | Memory cell array circuit and method of forming the same | Jul 21, 2022 | Issued |
Array
(
[id] => 19244350
[patent_doc_number] => 12014801
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-18
[patent_title] => Word line driver array and memory
[patent_app_type] => utility
[patent_app_number] => 17/814011
[patent_app_country] => US
[patent_app_date] => 2022-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4404
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814011
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/814011 | Word line driver array and memory | Jul 20, 2022 | Issued |
Array
(
[id] => 19229407
[patent_doc_number] => 12009048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-11
[patent_title] => Semiconductor memory device and memory system having the same
[patent_app_type] => utility
[patent_app_number] => 17/813715
[patent_app_country] => US
[patent_app_date] => 2022-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 8223
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813715
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/813715 | Semiconductor memory device and memory system having the same | Jul 19, 2022 | Issued |
Array
(
[id] => 20118218
[patent_doc_number] => 12367933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-22
[patent_title] => Unipolar programming of memory cells
[patent_app_type] => utility
[patent_app_number] => 17/868750
[patent_app_country] => US
[patent_app_date] => 2022-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 2229
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[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] => 17868750
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/868750 | Unipolar programming of memory cells | Jul 18, 2022 | Issued |
Array
(
[id] => 18164241
[patent_doc_number] => 20230030836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => WORD LINE DRIVER CIRCUIT AND MEMORY
[patent_app_type] => utility
[patent_app_number] => 17/813147
[patent_app_country] => US
[patent_app_date] => 2022-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4755
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17813147
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/813147 | Word line driver circuit and memory | Jul 17, 2022 | Issued |
Array
(
[id] => 18719852
[patent_doc_number] => 11797195
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-24
[patent_title] => Dynamic peak power management for multi-die operations
[patent_app_type] => utility
[patent_app_number] => 17/864850
[patent_app_country] => US
[patent_app_date] => 2022-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 8401
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864850
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/864850 | Dynamic peak power management for multi-die operations | Jul 13, 2022 | Issued |
Array
(
[id] => 19093732
[patent_doc_number] => 11955196
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => Memory device, voltage generating device and voltage generating method thereof
[patent_app_type] => utility
[patent_app_number] => 17/863407
[patent_app_country] => US
[patent_app_date] => 2022-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2853
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[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] => 17863407
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/863407 | Memory device, voltage generating device and voltage generating method thereof | Jul 12, 2022 | Issued |
Array
(
[id] => 18067967
[patent_doc_number] => 20220399055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-15
[patent_title] => DECODER ARCHITECTURE FOR MEMORY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/864004
[patent_app_country] => US
[patent_app_date] => 2022-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15876
[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] => 17864004
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/864004 | Decoder architecture for memory device | Jul 12, 2022 | Issued |
Array
(
[id] => 19016071
[patent_doc_number] => 11923011
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => Storage device and the read operating method thereof
[patent_app_type] => utility
[patent_app_number] => 17/837975
[patent_app_country] => US
[patent_app_date] => 2022-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 11940
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837975
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/837975 | Storage device and the read operating method thereof | Jun 9, 2022 | Issued |
Array
(
[id] => 18823169
[patent_doc_number] => 20230397510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => LOW CURRENT PHASE-CHANGE MEMORY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/805707
[patent_app_country] => US
[patent_app_date] => 2022-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9007
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805707
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/805707 | Low current phase-change memory device | Jun 6, 2022 | Issued |
Array
(
[id] => 19567534
[patent_doc_number] => 12142311
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => PMOS threshold compensation sense amplifier for FeRAM devices
[patent_app_type] => utility
[patent_app_number] => 17/829046
[patent_app_country] => US
[patent_app_date] => 2022-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 6468
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829046
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/829046 | PMOS threshold compensation sense amplifier for FeRAM devices | May 30, 2022 | Issued |
Array
(
[id] => 19137819
[patent_doc_number] => 11972790
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-30
[patent_title] => Semiconductor device and method for driving semiconductor device
[patent_app_type] => utility
[patent_app_number] => 17/826707
[patent_app_country] => US
[patent_app_date] => 2022-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 81
[patent_no_of_words] => 36698
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826707
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/826707 | Semiconductor device and method for driving semiconductor device | May 26, 2022 | Issued |