Search

Phung M Chung

Examiner (ID: 11190, Phone: (571)272-3818 , Office: P/2117 )

Most Active Art Unit
2117
Art Unit(s)
2111, 2784, 2413, 2313, 2117, 2306, 2138, 2133, 2785
Total Applications
1956
Issued Applications
1773
Pending Applications
38
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13948271 [patent_doc_number] => 10209910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Copy-redirect on write [patent_app_type] => utility [patent_app_number] => 15/882107 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 14381 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882107
Copy-redirect on write Jan 28, 2018 Issued
Array ( [id] => 13525761 [patent_doc_number] => 20180314423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => AUTOMATIC TIERING OF STORAGE USING DYNAMIC GROUPING [patent_app_type] => utility [patent_app_number] => 15/846767 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846767
Automatic tiering of storage using dynamic grouping Dec 18, 2017 Issued
Array ( [id] => 12222023 [patent_doc_number] => 20180060383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Method for maintaining multiple fingerprint tables in a deduplicating storage system' [patent_app_type] => utility [patent_app_number] => 15/803510 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20944 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803510
Method for maintaining multiple fingerprint tables in a deduplicating storage system Nov 2, 2017 Issued
Array ( [id] => 13240571 [patent_doc_number] => 10133484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Tier based data file management [patent_app_type] => utility [patent_app_number] => 15/803262 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15803262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803262
Tier based data file management Nov 2, 2017 Issued
Array ( [id] => 11996087 [patent_doc_number] => 20170300242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'STORAGE APPARATUS AND STORAGE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/639496 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 20210 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639496 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639496
Storage apparatus and storage control method Jun 29, 2017 Issued
Array ( [id] => 12531822 [patent_doc_number] => 10007461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Redistributing data in a distributed storage system based on attributes of the data [patent_app_type] => utility [patent_app_number] => 15/636329 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8872 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15636329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636329
Redistributing data in a distributed storage system based on attributes of the data Jun 27, 2017 Issued
Array ( [id] => 14061601 [patent_doc_number] => 10235093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-19 [patent_title] => Restoring snapshots in a storage system [patent_app_type] => utility [patent_app_number] => 15/484243 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7565 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484243 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484243
Restoring snapshots in a storage system Apr 10, 2017 Issued
Array ( [id] => 11759145 [patent_doc_number] => 20170206014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'TIER BASED DATA FILE MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 15/479379 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6106 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15479379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479379
Tier based data file management Apr 4, 2017 Issued
Array ( [id] => 12114320 [patent_doc_number] => 09870315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Memory and processor hierarchy to improve power efficiency' [patent_app_type] => utility [patent_app_number] => 15/417676 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6895 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417676
Memory and processor hierarchy to improve power efficiency Jan 26, 2017 Issued
Array ( [id] => 11606431 [patent_doc_number] => 20170123733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'STORAGE SYSTEM WITH APPLICATION TO NVM ADDRESS, SPAN, AND LENGTH' [patent_app_type] => utility [patent_app_number] => 15/409127 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 23305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15409127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409127
Storage system with application to NVM address, span, and length Jan 17, 2017 Issued
Array ( [id] => 12291681 [patent_doc_number] => 09934238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Accessing a file system using tiered deduplication [patent_app_type] => utility [patent_app_number] => 15/399597 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 35003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15399597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399597
Accessing a file system using tiered deduplication Jan 4, 2017 Issued
Array ( [id] => 12018558 [patent_doc_number] => 09811262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-07 [patent_title] => 'Redistributing data in a distributed storage system based on the attributes of the data' [patent_app_type] => utility [patent_app_number] => 15/357632 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8995 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15357632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/357632
Redistributing data in a distributed storage system based on the attributes of the data Nov 20, 2016 Issued
Array ( [id] => 13240585 [patent_doc_number] => 10133491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Method and apparatus for updating a control device [patent_app_type] => utility [patent_app_number] => 15/284632 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 943 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [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] => 15284632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284632
Method and apparatus for updating a control device Oct 3, 2016 Issued
Array ( [id] => 13664727 [patent_doc_number] => 10162523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Migrating data between volumes using virtual copy operation [patent_app_type] => utility [patent_app_number] => 15/284777 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7933 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15284777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284777
Migrating data between volumes using virtual copy operation Oct 3, 2016 Issued
Array ( [id] => 11557551 [patent_doc_number] => 20170103797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'CALIBRATION METHOD AND DEVICE FOR DYNAMIC RANDOM ACCESS MEMORY' [patent_app_type] => utility [patent_app_number] => 15/284786 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6814 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15284786 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284786
CALIBRATION METHOD AND DEVICE FOR DYNAMIC RANDOM ACCESS MEMORY Oct 3, 2016 Abandoned
Array ( [id] => 12611556 [patent_doc_number] => 20180095682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => PROFILE-BASED DATA-FLOW REGULATION TO BACKEND STORAGE VOLUMES [patent_app_type] => utility [patent_app_number] => 15/283768 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15283768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283768
Profile-based data-flow regulation to backend storage volumes Oct 2, 2016 Issued
Array ( [id] => 11591522 [patent_doc_number] => 20170115933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'DATA STORAGE DEVICE AND DATA MAINTENANCE METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/284154 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9360 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15284154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284154
Data storage device and data maintenance method thereof Oct 2, 2016 Issued
Array ( [id] => 12011650 [patent_doc_number] => 09804970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Invalidating a range of two or more translation table entries and instruction therefor' [patent_app_type] => utility [patent_app_number] => 15/277267 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15277267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277267
Invalidating a range of two or more translation table entries and instruction therefor Sep 26, 2016 Issued
Array ( [id] => 11682106 [patent_doc_number] => 09680652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Dynamic heterogeneous hashing functions in ranges of system memory addressing space' [patent_app_type] => utility [patent_app_number] => 15/216317 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 15886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216317
Dynamic heterogeneous hashing functions in ranges of system memory addressing space Jul 20, 2016 Issued
Array ( [id] => 13721201 [patent_doc_number] => 20170371555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => METHOD FOR REDUCING USE OF DRAM IN SSD AND THE SSD USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/189025 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189025
Method for reducing use of DRAM in SSD and the SSD using the same Jun 21, 2016 Issued
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