Search

Christopher D. Birkhimer

Examiner (ID: 17609, Phone: (571)270-1178 , Office: P/2136 )

Most Active Art Unit
2136
Art Unit(s)
2136, 2138, 2186
Total Applications
656
Issued Applications
473
Pending Applications
53
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14364635 [patent_doc_number] => 10303623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Non-volatile memory for secure storage of authentication data [patent_app_type] => utility [patent_app_number] => 15/469999 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15469999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469999
Non-volatile memory for secure storage of authentication data Mar 26, 2017 Issued
Array ( [id] => 13449139 [patent_doc_number] => 20180276112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => BALANCING MEMORY PRESSURE ACROSS SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/469757 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15469757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469757
BALANCING MEMORY PRESSURE ACROSS SYSTEMS Mar 26, 2017 Abandoned
Array ( [id] => 13449079 [patent_doc_number] => 20180276082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => SATISFYING RECOVERY SERVICE LEVEL AGREEMENTS (SLAs) [patent_app_type] => utility [patent_app_number] => 15/469163 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15469163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469163
Satisfying recovery service level agreements (SLAs) Mar 23, 2017 Issued
Array ( [id] => 16478299 [patent_doc_number] => 10853247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Device for maintaining data consistency between hardware accelerator and host system and method thereof [patent_app_type] => utility [patent_app_number] => 15/461820 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5404 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461820 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461820
Device for maintaining data consistency between hardware accelerator and host system and method thereof Mar 16, 2017 Issued
Array ( [id] => 11965903 [patent_doc_number] => 20170270056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'MAIN MEMORY INCLUDING HARDWARE ACCELERATOR AND METHOD OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/461852 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4678 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15461852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461852
Main memory including hardware accelerator and method of operating the same Mar 16, 2017 Issued
Array ( [id] => 13432723 [patent_doc_number] => 20180267904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => AUTOMATED ITEM TRANSFER VEHICLE [patent_app_type] => utility [patent_app_number] => 15/462036 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15462036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/462036
AUTOMATED ITEM TRANSFER VEHICLE Mar 16, 2017 Abandoned
Array ( [id] => 11917163 [patent_doc_number] => 09785346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Frame choosing during storage constraint condition' [patent_app_type] => utility [patent_app_number] => 15/457199 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3943 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 15457199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457199
Frame choosing during storage constraint condition Mar 12, 2017 Issued
Array ( [id] => 11917367 [patent_doc_number] => 09785553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation' [patent_app_type] => utility [patent_app_number] => 15/428316 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 12170 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428316
Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation Feb 8, 2017 Issued
Array ( [id] => 13829967 [patent_doc_number] => 20190018468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => MEMORY CHIP, MEMORY DEVICE AND MEMORY SYSTEM COMPRISING SAME DEVICE [patent_app_type] => utility [patent_app_number] => 16/070851 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070851
MEMORY CHIP, MEMORY DEVICE AND MEMORY SYSTEM COMPRISING SAME DEVICE Jan 19, 2017 Abandoned
Array ( [id] => 11606637 [patent_doc_number] => 20170123940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'LOGICALLY PARTITIONING REMOTE VIRTUAL LIBRARY EXTENSIONS FOR USE IN DISASTER RECOVERY OF PRODUCTION DATA' [patent_app_type] => utility [patent_app_number] => 15/406079 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7627 [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] => 15406079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/406079
Logically partitioning remote virtual library extensions for use in disaster recovery of production data Jan 12, 2017 Issued
Array ( [id] => 11724060 [patent_doc_number] => 09696914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'System and method for transposed storage in RAID arrays' [patent_app_type] => utility [patent_app_number] => 15/388505 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9458 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15388505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388505
System and method for transposed storage in RAID arrays Dec 21, 2016 Issued
Array ( [id] => 11924478 [patent_doc_number] => 09792061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap' [patent_app_type] => utility [patent_app_number] => 15/334484 [patent_app_country] => US [patent_app_date] => 2016-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 12406 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15334484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/334484
Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap Oct 25, 2016 Issued
Array ( [id] => 11917165 [patent_doc_number] => 09785349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments' [patent_app_type] => utility [patent_app_number] => 15/333791 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 12185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15333791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/333791
Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments Oct 24, 2016 Issued
Array ( [id] => 16478285 [patent_doc_number] => 10853233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Reconstruction of address mapping in a host of a storage system [patent_app_type] => utility [patent_app_number] => 15/296841 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8001 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15296841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296841
Reconstruction of address mapping in a host of a storage system Oct 17, 2016 Issued
Array ( [id] => 11423463 [patent_doc_number] => 20170031607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'SYSTEM AND METHOD FOR MANAGING ACCESS REQUESTS TO A MEMORY STORAGE SUBSYSTEM' [patent_app_type] => utility [patent_app_number] => 15/294063 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5873 [patent_no_of_claims] => 12 [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] => 15294063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294063
System and method for managing access requests to a memory storage subsystem Oct 13, 2016 Issued
Array ( [id] => 11555711 [patent_doc_number] => 20170101957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'METHOD AND APPARATUS FOR DELAY-FREE OPERATION OF A CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/291663 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 829 [patent_no_of_claims] => 10 [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] => 15291663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291663
METHOD AND APPARATUS FOR DELAY-FREE OPERATION OF A CONTROL DEVICE Oct 11, 2016 Abandoned
Array ( [id] => 13664725 [patent_doc_number] => 10162522 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Architecture of single channel memory controller to support high bandwidth memory of pseudo channel mode or legacy mode [patent_app_type] => utility [patent_app_number] => 15/282966 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 5996 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282966
Architecture of single channel memory controller to support high bandwidth memory of pseudo channel mode or legacy mode Sep 29, 2016 Issued
Array ( [id] => 14489149 [patent_doc_number] => 10331362 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-25 [patent_title] => Adaptive replication for segmentation anchoring type [patent_app_type] => utility [patent_app_number] => 15/282967 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282967
Adaptive replication for segmentation anchoring type Sep 29, 2016 Issued
Array ( [id] => 16322927 [patent_doc_number] => 10782890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Log snapshot procedure control on an automated data storage library [patent_app_type] => utility [patent_app_number] => 15/272303 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 15727 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272303 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272303
Log snapshot procedure control on an automated data storage library Sep 20, 2016 Issued
Array ( [id] => 13679283 [patent_doc_number] => 20160378378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => DATA ACCESS TO A STORAGE TIER ON A CLIENT IN A MULTI-TIERED STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/260557 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260557 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260557
Data access to a storage tier on a client in a multi-tiered storage system Sep 8, 2016 Issued
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