Search

Shawn X. Gu

Examiner (ID: 12057, Phone: (571)272-0703 , Office: P/2138 )

Most Active Art Unit
2138
Art Unit(s)
2188, 2138, 2189
Total Applications
1301
Issued Applications
1187
Pending Applications
49
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10065704 [patent_doc_number] => 09104552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-11 [patent_title] => 'Method for the use of shadow ghost lists to prevent excessive wear on FLASH based cache devices' [patent_app_type] => utility [patent_app_number] => 13/775214 [patent_app_country] => US [patent_app_date] => 2013-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3077 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13775214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/775214
Method for the use of shadow ghost lists to prevent excessive wear on FLASH based cache devices Feb 23, 2013 Issued
Array ( [id] => 10137614 [patent_doc_number] => 09170934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Server and drive control device' [patent_app_type] => utility [patent_app_number] => 13/774016 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5886 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13774016 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/774016
Server and drive control device Feb 21, 2013 Issued
Array ( [id] => 9563658 [patent_doc_number] => 20140181371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'METHOD AND SYSTEM FOR REDUCING MAPPING TABLE SIZE IN A STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/773946 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7063 [patent_no_of_claims] => 20 [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] => 13773946 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773946
Method and system for reducing mapping table size in a storage device Feb 21, 2013 Issued
Array ( [id] => 10150862 [patent_doc_number] => 09183153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Method and system for managing power grid data' [patent_app_type] => utility [patent_app_number] => 13/773816 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5506 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773816
Method and system for managing power grid data Feb 21, 2013 Issued
Array ( [id] => 10124356 [patent_doc_number] => 09158715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-13 [patent_title] => 'Multi-input memory command prioritization' [patent_app_type] => utility [patent_app_number] => 13/773930 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3690 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773930
Multi-input memory command prioritization Feb 21, 2013 Issued
Array ( [id] => 10543573 [patent_doc_number] => 09268705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Data storage device and method of managing a cache in a data storage device' [patent_app_type] => utility [patent_app_number] => 13/773942 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 13773942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773942
Data storage device and method of managing a cache in a data storage device Feb 21, 2013 Issued
Array ( [id] => 9006104 [patent_doc_number] => 20130227229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'SEMICONDUCTOR DEVICE THAT BURST-OUTPUTS READ DATA' [patent_app_type] => utility [patent_app_number] => 13/773502 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13006 [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] => 13773502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773502
SEMICONDUCTOR DEVICE THAT BURST-OUTPUTS READ DATA Feb 20, 2013 Abandoned
Array ( [id] => 8855423 [patent_doc_number] => 20130145098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'MEMORY PREFETCH SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/751502 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5669 [patent_no_of_claims] => 20 [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] => 13751502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/751502
Memory prefetch systems and methods Jan 27, 2013 Issued
Array ( [id] => 9540042 [patent_doc_number] => 20140164689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'SYSTEM AND METHOD FOR MANAGING PERFORMANCE OF A COMPUTING DEVICE HAVING DISSIMILAR MEMORY TYPES' [patent_app_type] => utility [patent_app_number] => 13/726537 [patent_app_country] => US [patent_app_date] => 2012-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5112 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 13726537 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/726537
System and method for managing performance of a computing device having dissimilar memory types Dec 23, 2012 Issued
Array ( [id] => 10091999 [patent_doc_number] => 09128824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-08 [patent_title] => 'In-place change between transient and persistent state for data structures on non-volatile memory' [patent_app_type] => utility [patent_app_number] => 13/726303 [patent_app_country] => US [patent_app_date] => 2012-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4537 [patent_no_of_claims] => 30 [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] => 13726303 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/726303
In-place change between transient and persistent state for data structures on non-volatile memory Dec 23, 2012 Issued
Array ( [id] => 9926269 [patent_doc_number] => 08984255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Processing device with address translation probing and methods' [patent_app_type] => utility [patent_app_number] => 13/723379 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5114 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [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] => 13723379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723379
Processing device with address translation probing and methods Dec 20, 2012 Issued
Array ( [id] => 9825976 [patent_doc_number] => 08935472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Processing device with independently activatable working memory bank and methods' [patent_app_type] => utility [patent_app_number] => 13/723294 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13723294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723294
Processing device with independently activatable working memory bank and methods Dec 20, 2012 Issued
Array ( [id] => 9563748 [patent_doc_number] => 20140181461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'REPORTING ACCESS AND DIRTY PAGES' [patent_app_type] => utility [patent_app_number] => 13/723416 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4601 [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] => 13723416 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723416
REPORTING ACCESS AND DIRTY PAGES Dec 20, 2012 Abandoned
Array ( [id] => 10879320 [patent_doc_number] => 08904117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-02 [patent_title] => 'Non-shared write-back caches in a cluster environment' [patent_app_type] => utility [patent_app_number] => 13/723748 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12446 [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] => 13723748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723748
Non-shared write-back caches in a cluster environment Dec 20, 2012 Issued
Array ( [id] => 9563702 [patent_doc_number] => 20140181415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'PREFETCHING FUNCTIONALITY ON A LOGIC DIE STACKED WITH MEMORY' [patent_app_type] => utility [patent_app_number] => 13/723285 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3717 [patent_no_of_claims] => 30 [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] => 13723285 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723285
PREFETCHING FUNCTIONALITY ON A LOGIC DIE STACKED WITH MEMORY Dec 20, 2012 Abandoned
Array ( [id] => 10575957 [patent_doc_number] => 09298603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'NAND flash-based storage device and methods of using' [patent_app_type] => utility [patent_app_number] => 13/678192 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13678192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/678192
NAND flash-based storage device and methods of using Nov 14, 2012 Issued
Array ( [id] => 8965479 [patent_doc_number] => 20130205081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'VIRTUAL TAPE DEVICE AND TAPE MOUNT CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/677488 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5394 [patent_no_of_claims] => 6 [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] => 13677488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677488
Virtual tape device and tape mount control method Nov 14, 2012 Issued
Array ( [id] => 9980405 [patent_doc_number] => 09026735 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-05 [patent_title] => 'Method and apparatus for automated division of a multi-buffer' [patent_app_type] => utility [patent_app_number] => 13/678304 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5221 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13678304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/678304
Method and apparatus for automated division of a multi-buffer Nov 14, 2012 Issued
Array ( [id] => 8855434 [patent_doc_number] => 20130145109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'INFORMATION PROCESSING APPARATUS, CONTROL METHOD THEREFOR AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/677852 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4955 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 13677852 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677852
Information processing apparatus, control method therefor and storage medium Nov 14, 2012 Issued
Array ( [id] => 9852947 [patent_doc_number] => 08954694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Methods, data storage devices and systems for fragmented firmware table rebuild in a solid state drive' [patent_app_type] => utility [patent_app_number] => 13/677704 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8881 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13677704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677704
Methods, data storage devices and systems for fragmented firmware table rebuild in a solid state drive Nov 14, 2012 Issued
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