Search

Prasith Thammavong

Examiner (ID: 9450, Phone: (571)270-1040 , Office: P/2137 )

Most Active Art Unit
2137
Art Unit(s)
2187, 2137
Total Applications
681
Issued Applications
541
Pending Applications
67
Abandoned Applications
86

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18119316 [patent_doc_number] => 11550711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Dynamically adjusted garbage collection workload [patent_app_type] => utility [patent_app_number] => 16/565066 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9952 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565066
Dynamically adjusted garbage collection workload Sep 8, 2019 Issued
Array ( [id] => 16833853 [patent_doc_number] => 11010104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Optimized tape drive unmounting [patent_app_type] => utility [patent_app_number] => 16/560092 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 14551 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560092
Optimized tape drive unmounting Sep 3, 2019 Issued
Array ( [id] => 16332050 [patent_doc_number] => 20200303016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => MEMORY READING METHOD AND MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/557221 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557221
MEMORY READING METHOD AND MEMORY SYSTEM Aug 29, 2019 Abandoned
Array ( [id] => 18592030 [patent_doc_number] => 11740928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Implementing crash consistency in persistent memory [patent_app_type] => utility [patent_app_number] => 16/551554 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7728 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551554
Implementing crash consistency in persistent memory Aug 25, 2019 Issued
Array ( [id] => 17666995 [patent_doc_number] => 11360690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Storage device and method for erasing data of storage device [patent_app_type] => utility [patent_app_number] => 16/549721 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 6043 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 16549721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549721
Storage device and method for erasing data of storage device Aug 22, 2019 Issued
Array ( [id] => 16926930 [patent_doc_number] => 11048413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Method for reducing read ports and accelerating decompression in memory systems [patent_app_type] => utility [patent_app_number] => 16/539842 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539842
Method for reducing read ports and accelerating decompression in memory systems Aug 12, 2019 Issued
Array ( [id] => 15182449 [patent_doc_number] => 20190361816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => TLB DEVICE SUPPORTING MULTIPLE DATA STREAMS AND UPDATING METHOD FOR TLB MODULE [patent_app_type] => utility [patent_app_number] => 16/538351 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538351
TLB device supporting multiple data streams and updating method for TLB module Aug 11, 2019 Issued
Array ( [id] => 16801932 [patent_doc_number] => 10996875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Making more active use of a secondary storage system [patent_app_type] => utility [patent_app_number] => 16/536148 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6546 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536148
Making more active use of a secondary storage system Aug 7, 2019 Issued
Array ( [id] => 15902749 [patent_doc_number] => 20200150894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => MEMORY DEVICE INCLUDING A RANDOM INPUT AND OUTPUT ENGINE AND A STORAGE DEVICE INCLUDING THE MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 16/532575 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10462 [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] => 16532575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532575
MEMORY DEVICE INCLUDING A RANDOM INPUT AND OUTPUT ENGINE AND A STORAGE DEVICE INCLUDING THE MEMORY DEVICE Aug 5, 2019 Abandoned
Array ( [id] => 16615831 [patent_doc_number] => 20210034484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MULTI-PAGE OPTIMIZATION OF ASYNCHRONOUS DATA REPLICATION TRANSFER [patent_app_type] => utility [patent_app_number] => 16/528869 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528869
MULTI-PAGE OPTIMIZATION OF ASYNCHRONOUS DATA REPLICATION TRANSFER Jul 31, 2019 Abandoned
Array ( [id] => 17151133 [patent_doc_number] => 11144210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Valid data merging method, memory control circuit unit and memory storage apparatus [patent_app_type] => utility [patent_app_number] => 16/527064 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527064
Valid data merging method, memory control circuit unit and memory storage apparatus Jul 30, 2019 Issued
Array ( [id] => 16607992 [patent_doc_number] => 10908997 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-02 [patent_title] => Simple and efficient technique to support disk extents of different sizes for mapped RAID [patent_app_type] => utility [patent_app_number] => 16/526547 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526547
Simple and efficient technique to support disk extents of different sizes for mapped RAID Jul 29, 2019 Issued
Array ( [id] => 15997605 [patent_doc_number] => 20200174673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => MULTI-NODE STORAGE SYSTEM AND QUEUE CONTROL METHOD OF MULTI-NODE STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/522768 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522768
Multi-node storage system and queue control method of multi-node storage system Jul 25, 2019 Issued
Array ( [id] => 16600027 [patent_doc_number] => 20210026558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SOLID-STATE STORAGE DEVICE SPEED PERFORMANCE AND ENDURANCE THROUGH HOST-SIDE DATA CLASSIFICATION AND EMBEDDED WRITE CACHING [patent_app_type] => utility [patent_app_number] => 16/521739 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16521739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521739
Solid-state storage device speed performance and endurance through host-side data classification and embedded write caching Jul 24, 2019 Issued
Array ( [id] => 16879944 [patent_doc_number] => 11030093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => High efficiency garbage collection method, associated data storage device and controller thereof [patent_app_type] => utility [patent_app_number] => 16/445136 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4879 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445136
High efficiency garbage collection method, associated data storage device and controller thereof Jun 17, 2019 Issued
Array ( [id] => 18154718 [patent_doc_number] => 11567696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Control device of storage system [patent_app_type] => utility [patent_app_number] => 16/440979 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440979
Control device of storage system Jun 12, 2019 Issued
Array ( [id] => 16508065 [patent_doc_number] => 20200387321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SYSTEM AND METHOD FOR BACKUP DATA DISCRIMINATION [patent_app_type] => utility [patent_app_number] => 16/434169 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434169
System and method for backup data discrimination Jun 5, 2019 Issued
Array ( [id] => 16508066 [patent_doc_number] => 20200387322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SCALABLE GARBAGE COLLECTION [patent_app_type] => utility [patent_app_number] => 16/433531 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433531
Scalable garbage collection Jun 5, 2019 Issued
Array ( [id] => 17288329 [patent_doc_number] => 11204879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Memory management circuitry managing data transactions and address translations between an upstream device and a downstream device [patent_app_type] => utility [patent_app_number] => 16/433311 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433311
Memory management circuitry managing data transactions and address translations between an upstream device and a downstream device Jun 5, 2019 Issued
Array ( [id] => 17446194 [patent_doc_number] => 20220066699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DATA READ/WRITE METHOD AND APPARATUS, AND EXCHANGE CHIP AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/423205 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17423205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423205
Data read/write method and apparatus, and exchange chip and storage medium Jun 4, 2019 Issued
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