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] => 8504499 [patent_doc_number] => 20120303908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'MANAGING CONCURRENT ACCESSES TO A CACHE' [patent_app_type] => utility [patent_app_number] => 13/570847 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6192 [patent_no_of_claims] => 3 [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] => 13570847 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570847
Managing concurrent accesses to a cache Aug 8, 2012 Issued
Array ( [id] => 10854096 [patent_doc_number] => 08880806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Randomized page weights for optimizing buffer pool page reuse' [patent_app_type] => utility [patent_app_number] => 13/560700 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6982 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13560700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560700
Randomized page weights for optimizing buffer pool page reuse Jul 26, 2012 Issued
Array ( [id] => 8639509 [patent_doc_number] => 20130031312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'CACHE MEMORY CONTROLLER' [patent_app_type] => utility [patent_app_number] => 13/560491 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4868 [patent_no_of_claims] => 30 [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] => 13560491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560491
Cache memory controller Jul 26, 2012 Issued
Array ( [id] => 10015269 [patent_doc_number] => 09058283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Cache arrangement' [patent_app_type] => utility [patent_app_number] => 13/560559 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4597 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13560559 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560559
Cache arrangement Jul 26, 2012 Issued
Array ( [id] => 9282864 [patent_doc_number] => 20140032832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'TCAM EXTENDED SEARCH FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/560866 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12586 [patent_no_of_claims] => 20 [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] => 13560866 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560866
TCAM extended search function Jul 26, 2012 Issued
Array ( [id] => 9200259 [patent_doc_number] => 20130339574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'VARIABILITY AWARE WEAR LEVELING' [patent_app_type] => utility [patent_app_number] => 13/554316 [patent_app_country] => US [patent_app_date] => 2012-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7749 [patent_no_of_claims] => 23 [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] => 13554316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/554316
VARIABILITY AWARE WEAR LEVELING Jul 19, 2012 Abandoned
Array ( [id] => 9089320 [patent_doc_number] => 08560767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Optimizing EDRAM refresh rates in a high performance cache architecture' [patent_app_type] => utility [patent_app_number] => 13/546687 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6500 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 13546687 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546687
Optimizing EDRAM refresh rates in a high performance cache architecture Jul 10, 2012 Issued
Array ( [id] => 10847630 [patent_doc_number] => 08874830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Method for controlling memory array of flash memory, and flash memory using the same' [patent_app_type] => utility [patent_app_number] => 13/525519 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3179 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13525519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/525519
Method for controlling memory array of flash memory, and flash memory using the same Jun 17, 2012 Issued
Array ( [id] => 10091996 [patent_doc_number] => 09128820 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-08 [patent_title] => 'File management among different zones of storage media' [patent_app_type] => utility [patent_app_number] => 13/526241 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9078 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [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] => 13526241 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526241
File management among different zones of storage media Jun 17, 2012 Issued
Array ( [id] => 8613743 [patent_doc_number] => 20130019055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'MEMORY CONTROL DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/525740 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6980 [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] => 13525740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/525740
MEMORY CONTROL DEVICE AND METHOD Jun 17, 2012 Abandoned
Array ( [id] => 13639363 [patent_doc_number] => 09846641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Variability aware wear leveling [patent_app_type] => utility [patent_app_number] => 13/525757 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7523 [patent_no_of_claims] => 25 [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] => 13525757 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/525757
Variability aware wear leveling Jun 17, 2012 Issued
Array ( [id] => 9472287 [patent_doc_number] => 08725935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Balanced performance for on-chip folding of non-volatile memories' [patent_app_type] => utility [patent_app_number] => 13/491879 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 43 [patent_no_of_words] => 21651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13491879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/491879
Balanced performance for on-chip folding of non-volatile memories Jun 7, 2012 Issued
Array ( [id] => 11179646 [patent_doc_number] => 09411639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'System and method for managing network navigation' [patent_app_type] => utility [patent_app_number] => 13/492318 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 5508 [patent_no_of_claims] => 19 [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] => 13492318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492318
System and method for managing network navigation Jun 7, 2012 Issued
Array ( [id] => 9193382 [patent_doc_number] => 20130332697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'STORAGE SUBSYSTEM AND STORAGE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/516979 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9936 [patent_no_of_claims] => 14 [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] => 13516979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/516979
Storage subsystem and storage control method Jun 6, 2012 Issued
Array ( [id] => 8716057 [patent_doc_number] => 08402207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Memory cell operation' [patent_app_type] => utility [patent_app_number] => 13/485226 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11546 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13485226 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485226
Memory cell operation May 30, 2012 Issued
Array ( [id] => 9555588 [patent_doc_number] => 08762660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Avoiding physical fragmentation in a virtualized storage environment' [patent_app_type] => utility [patent_app_number] => 13/484001 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7480 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13484001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/484001
Avoiding physical fragmentation in a virtualized storage environment May 29, 2012 Issued
Array ( [id] => 9585705 [patent_doc_number] => 08775715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Protection of data from virtual machine clones via paravirtualization' [patent_app_type] => utility [patent_app_number] => 13/484110 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6369 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13484110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/484110
Protection of data from virtual machine clones via paravirtualization May 29, 2012 Issued
Array ( [id] => 9707258 [patent_doc_number] => 08832352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Hypervisor-driven protection of data from virtual machine clones' [patent_app_type] => utility [patent_app_number] => 13/484219 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6398 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13484219 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/484219
Hypervisor-driven protection of data from virtual machine clones May 29, 2012 Issued
Array ( [id] => 9765804 [patent_doc_number] => 08850152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Method of data migration and information storage system' [patent_app_type] => utility [patent_app_number] => 13/512616 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 13877 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512616 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512616
Method of data migration and information storage system May 16, 2012 Issued
Array ( [id] => 9611591 [patent_doc_number] => 08788780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Signal restoration circuit, latency adjustment circuit, memory controller, processor, computer, signal restoration method, and latency adjustment method' [patent_app_type] => utility [patent_app_number] => 13/472575 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 12264 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472575 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472575
Signal restoration circuit, latency adjustment circuit, memory controller, processor, computer, signal restoration method, and latency adjustment method May 15, 2012 Issued
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