Search

David M. Mitchell

Examiner (ID: 18472)

Most Active Art Unit
3106
Art Unit(s)
3104, 3612, 3102, 3106
Total Applications
820
Issued Applications
743
Pending Applications
2
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4549408 [patent_doc_number] => 07873786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-18 [patent_title] => 'Network acceleration and long-distance pattern detection using improved caching and disk mapping' [patent_app_type] => utility [patent_app_number] => 12/825125 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9519 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/873/07873786.pdf [firstpage_image] =>[orig_patent_app_number] => 12825125 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825125
Network acceleration and long-distance pattern detection using improved caching and disk mapping Jun 27, 2010 Issued
Array ( [id] => 6362611 [patent_doc_number] => 20100332780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'STORAGE SYSTEM, CONTROL APPARATUS AND METHOD OF CONTROLLING CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/824334 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7064 [patent_no_of_claims] => 15 [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] => publications/A1/0332/20100332780.pdf [firstpage_image] =>[orig_patent_app_number] => 12824334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/824334
Storage system, control apparatus and method of controlling control apparatus Jun 27, 2010 Issued
Array ( [id] => 8958995 [patent_doc_number] => 08504789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Bridging device having a frequency configurable clock domain' [patent_app_type] => utility [patent_app_number] => 12/823472 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 24982 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12823472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823472
Bridging device having a frequency configurable clock domain Jun 24, 2010 Issued
Array ( [id] => 8449090 [patent_doc_number] => 08291157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Concurrent refresh in cache memory' [patent_app_type] => utility [patent_app_number] => 12/822364 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6092 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 12822364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/822364
Concurrent refresh in cache memory Jun 23, 2010 Issued
Array ( [id] => 8343032 [patent_doc_number] => 08244972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Optimizing EDRAM refresh rates in a high performance cache architecture' [patent_app_type] => utility [patent_app_number] => 12/822830 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6667 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 12822830 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/822830
Optimizing EDRAM refresh rates in a high performance cache architecture Jun 23, 2010 Issued
Array ( [id] => 6336268 [patent_doc_number] => 20100328812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'MAGNETIC DISK DEVICE' [patent_app_type] => utility [patent_app_number] => 12/823052 [patent_app_country] => US [patent_app_date] => 2010-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6005 [patent_no_of_claims] => 7 [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] => publications/A1/0328/20100328812.pdf [firstpage_image] =>[orig_patent_app_number] => 12823052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823052
MAGNETIC DISK DEVICE Jun 23, 2010 Abandoned
Array ( [id] => 9102663 [patent_doc_number] => 08566557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Method and system for storage of data' [patent_app_type] => utility [patent_app_number] => 13/377837 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3868 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13377837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377837
Method and system for storage of data Jun 15, 2010 Issued
Array ( [id] => 7658260 [patent_doc_number] => 20110307529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'AUTOMATICALLY RECLAIMING MEMORY SPACE' [patent_app_type] => utility [patent_app_number] => 12/816075 [patent_app_country] => US [patent_app_date] => 2010-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13337 [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] => publications/A1/0307/20110307529.pdf [firstpage_image] =>[orig_patent_app_number] => 12816075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/816075
Automatically reclaiming memory space Jun 14, 2010 Issued
Array ( [id] => 8810278 [patent_doc_number] => 08447945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Storage apparatus and storage system including storage media having different performances' [patent_app_type] => utility [patent_app_number] => 12/810691 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 8406 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12810691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/810691
Storage apparatus and storage system including storage media having different performances Jun 13, 2010 Issued
Array ( [id] => 10854075 [patent_doc_number] => 08880784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Random write optimization techniques for flash disks' [patent_app_type] => utility [patent_app_number] => 13/512783 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10196 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512783 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512783
Random write optimization techniques for flash disks May 17, 2010 Issued
Array ( [id] => 7779801 [patent_doc_number] => 08122193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Storage device and user device including the same' [patent_app_type] => utility [patent_app_number] => 12/775767 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 48 [patent_no_of_words] => 21150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/122/08122193.pdf [firstpage_image] =>[orig_patent_app_number] => 12775767 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775767
Storage device and user device including the same May 6, 2010 Issued
Array ( [id] => 6523177 [patent_doc_number] => 20100211739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'STORAGE SUBSYSTEM AND STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/767896 [patent_app_country] => US [patent_app_date] => 2010-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11145 [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] => publications/A1/0211/20100211739.pdf [firstpage_image] =>[orig_patent_app_number] => 12767896 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/767896
Storage subsystem and storage system for updating snapshot management information Apr 26, 2010 Issued
Array ( [id] => 4631834 [patent_doc_number] => 08010744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-30 [patent_title] => 'Virtualization method and storage apparatus for a storage system having external connectivity' [patent_app_type] => utility [patent_app_number] => 12/707547 [patent_app_country] => US [patent_app_date] => 2010-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 7632 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/010/08010744.pdf [firstpage_image] =>[orig_patent_app_number] => 12707547 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/707547
Virtualization method and storage apparatus for a storage system having external connectivity Feb 16, 2010 Issued
Array ( [id] => 9257719 [patent_doc_number] => 08621159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Shared access memory scheme' [patent_app_type] => utility [patent_app_number] => 13/148665 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 12368 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13148665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148665
Shared access memory scheme Feb 2, 2010 Issued
Array ( [id] => 7679666 [patent_doc_number] => 20100106921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'SYSTEM AND METHOD FOR CONCURRENTLY MANAGING MEMORY ACCESS REQUESTS' [patent_app_type] => utility [patent_app_number] => 12/650068 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6128 [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] => publications/A1/0106/20100106921.pdf [firstpage_image] =>[orig_patent_app_number] => 12650068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650068
System and method for concurrently managing memory access requests Dec 29, 2009 Issued
Array ( [id] => 8923850 [patent_doc_number] => 08489799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Efficient loading of data into memory of a computing system' [patent_app_type] => utility [patent_app_number] => 12/636743 [patent_app_country] => US [patent_app_date] => 2009-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4293 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 12636743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636743
Efficient loading of data into memory of a computing system Dec 12, 2009 Issued
Array ( [id] => 8632786 [patent_doc_number] => 08364885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Semiconductor storage system for decreasing page copy frequency and controlling method thereof' [patent_app_type] => utility [patent_app_number] => 12/636289 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5586 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12636289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636289
Semiconductor storage system for decreasing page copy frequency and controlling method thereof Dec 10, 2009 Issued
Array ( [id] => 8308607 [patent_doc_number] => 08230160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Flash memory storage system and flash memory controller and data processing method thereof' [patent_app_type] => utility [patent_app_number] => 12/636043 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8063 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 10 [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] => 12636043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636043
Flash memory storage system and flash memory controller and data processing method thereof Dec 10, 2009 Issued
Array ( [id] => 8319655 [patent_doc_number] => 08234446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Disk array apparatus, data distribution and management method, and data distribution and management program' [patent_app_type] => utility [patent_app_number] => 12/636268 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 64 [patent_no_of_words] => 35845 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12636268 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636268
Disk array apparatus, data distribution and management method, and data distribution and management program Dec 10, 2009 Issued
Array ( [id] => 6087878 [patent_doc_number] => 20110145473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Flash Memory Cache for Data Storage Device' [patent_app_type] => utility [patent_app_number] => 12/636693 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5213 [patent_no_of_claims] => 21 [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] => publications/A1/0145/20110145473.pdf [firstpage_image] =>[orig_patent_app_number] => 12636693 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636693
Flash memory cache for data storage device Dec 10, 2009 Issued
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