Search

Duc T. Doan

Examiner (ID: 14386, Phone: (571)272-4171 , Office: P/2135 )

Most Active Art Unit
2185
Art Unit(s)
2135, 2188, 2185
Total Applications
730
Issued Applications
596
Pending Applications
8
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 598161 [patent_doc_number] => 07451289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-11 [patent_title] => 'Storage device and system for providing communications buffer reservation function' [patent_app_type] => utility [patent_app_number] => 11/231421 [patent_app_country] => US [patent_app_date] => 2005-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 14220 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/451/07451289.pdf [firstpage_image] =>[orig_patent_app_number] => 11231421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231421
Storage device and system for providing communications buffer reservation function Sep 19, 2005 Issued
Array ( [id] => 245076 [patent_doc_number] => 07590820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-15 [patent_title] => 'Efficient algorithm for multiple page size support in IPF long format VHPT' [patent_app_type] => utility [patent_app_number] => 11/220695 [patent_app_country] => US [patent_app_date] => 2005-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2808 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/590/07590820.pdf [firstpage_image] =>[orig_patent_app_number] => 11220695 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220695
Efficient algorithm for multiple page size support in IPF long format VHPT Sep 7, 2005 Issued
Array ( [id] => 362464 [patent_doc_number] => 07487293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Data storage system and log data output method upon abnormality of storage control apparatus' [patent_app_type] => utility [patent_app_number] => 11/220574 [patent_app_country] => US [patent_app_date] => 2005-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 9787 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/487/07487293.pdf [firstpage_image] =>[orig_patent_app_number] => 11220574 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220574
Data storage system and log data output method upon abnormality of storage control apparatus Sep 7, 2005 Issued
Array ( [id] => 600308 [patent_doc_number] => 07437518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Hiding conflict, coherence completion and transaction ID elements of a coherence protocol' [patent_app_type] => utility [patent_app_number] => 11/221615 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11735 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/437/07437518.pdf [firstpage_image] =>[orig_patent_app_number] => 11221615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/221615
Hiding conflict, coherence completion and transaction ID elements of a coherence protocol Sep 6, 2005 Issued
Array ( [id] => 599919 [patent_doc_number] => 07441086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Data caching method and computer-readable medium storing a program executing the method' [patent_app_type] => utility [patent_app_number] => 11/222376 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3720 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/441/07441086.pdf [firstpage_image] =>[orig_patent_app_number] => 11222376 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/222376
Data caching method and computer-readable medium storing a program executing the method Sep 6, 2005 Issued
Array ( [id] => 58474 [patent_doc_number] => 07769956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Pre-coherence channel' [patent_app_type] => utility [patent_app_number] => 11/221616 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5680 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/769/07769956.pdf [firstpage_image] =>[orig_patent_app_number] => 11221616 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/221616
Pre-coherence channel Sep 6, 2005 Issued
Array ( [id] => 5770696 [patent_doc_number] => 20060020739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Burst counter controller and method in a memory device operable in a 2-bit prefetch mode' [patent_app_type] => utility [patent_app_number] => 11/217632 [patent_app_country] => US [patent_app_date] => 2005-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4111 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20060020739.pdf [firstpage_image] =>[orig_patent_app_number] => 11217632 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/217632
Burst counter controller and method in a memory device operable in a 2-bit prefetch mode Aug 30, 2005 Issued
Array ( [id] => 5195298 [patent_doc_number] => 20070083783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Reducing power consumption at a cache' [patent_app_type] => utility [patent_app_number] => 11/198693 [patent_app_country] => US [patent_app_date] => 2005-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3474 [patent_no_of_claims] => 19 [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] => publications/A1/0083/20070083783.pdf [firstpage_image] =>[orig_patent_app_number] => 11198693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/198693
Reducing power consumption at a cache Aug 4, 2005 Abandoned
Array ( [id] => 5896355 [patent_doc_number] => 20060004894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Storage system, method of controlling storage system, and storage device' [patent_app_type] => utility [patent_app_number] => 11/196418 [patent_app_country] => US [patent_app_date] => 2005-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8916 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20060004894.pdf [firstpage_image] =>[orig_patent_app_number] => 11196418 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/196418
Storage system, method of controlling storage system, and storage device Aug 3, 2005 Issued
Array ( [id] => 5673860 [patent_doc_number] => 20060179215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Apparatus for detecting disk write omissions' [patent_app_type] => utility [patent_app_number] => 11/131416 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8899 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20060179215.pdf [firstpage_image] =>[orig_patent_app_number] => 11131416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131416
Apparatus for detecting disk write omissions May 17, 2005 Abandoned
Array ( [id] => 5627047 [patent_doc_number] => 20060265552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Prefetch mechanism based on page table attributes' [patent_app_type] => utility [patent_app_number] => 11/131582 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8448 [patent_no_of_claims] => 24 [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/A1/0265/20060265552.pdf [firstpage_image] =>[orig_patent_app_number] => 11131582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131582
Prefetch mechanism based on page table attributes May 17, 2005 Issued
Array ( [id] => 7237590 [patent_doc_number] => 20050270888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Stored data rewriting system for on-board control unit' [patent_app_type] => utility [patent_app_number] => 11/131344 [patent_app_country] => US [patent_app_date] => 2005-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5560 [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] => publications/A1/0270/20050270888.pdf [firstpage_image] =>[orig_patent_app_number] => 11131344 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131344
Stored data rewriting system for on-board control unit May 17, 2005 Abandoned
Array ( [id] => 5773992 [patent_doc_number] => 20050268037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Cache hit ratio estimating apparatus, cache hit ratio estimating method, program, and recording medium' [patent_app_type] => utility [patent_app_number] => 11/131126 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14476 [patent_no_of_claims] => 18 [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] => publications/A1/0268/20050268037.pdf [firstpage_image] =>[orig_patent_app_number] => 11131126 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131126
Cache hit ratio estimating apparatus, cache hit ratio estimating method, program, and recording medium May 16, 2005 Issued
Array ( [id] => 5627061 [patent_doc_number] => 20060265566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Method and apparatus for verifying logical bindings between provisionable servers and provisionable storage array volumes' [patent_app_type] => utility [patent_app_number] => 11/132081 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4404 [patent_no_of_claims] => 24 [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] => publications/A1/0265/20060265566.pdf [firstpage_image] =>[orig_patent_app_number] => 11132081 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/132081
Method and apparatus for verifying logical bindings between provisionable servers and provisionable storage array volumes May 16, 2005 Abandoned
Array ( [id] => 366522 [patent_doc_number] => 07484040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-27 [patent_title] => 'Highly available removable media storage network environment' [patent_app_type] => utility [patent_app_number] => 11/125709 [patent_app_country] => US [patent_app_date] => 2005-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3559 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/484/07484040.pdf [firstpage_image] =>[orig_patent_app_number] => 11125709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/125709
Highly available removable media storage network environment May 9, 2005 Issued
Array ( [id] => 5836435 [patent_doc_number] => 20060248267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Flash memory having configurable sector size and flexible protection scheme' [patent_app_type] => utility [patent_app_number] => 11/119041 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5755 [patent_no_of_claims] => 14 [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/A1/0248/20060248267.pdf [firstpage_image] =>[orig_patent_app_number] => 11119041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119041
Flash memory having configurable sector size and flexible protection scheme Apr 28, 2005 Abandoned
Array ( [id] => 5836263 [patent_doc_number] => 20060248095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Efficient RAM lookups by means of compressed keys' [patent_app_type] => utility [patent_app_number] => 11/119325 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3565 [patent_no_of_claims] => 8 [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] => publications/A1/0248/20060248095.pdf [firstpage_image] =>[orig_patent_app_number] => 11119325 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119325
Efficient RAM lookups by means of compressed keys Apr 28, 2005 Abandoned
Array ( [id] => 713248 [patent_doc_number] => 07062629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Apparatus and method for partitioning and managing subsystem logics' [patent_app_type] => utility [patent_app_number] => 11/057755 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5290 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/062/07062629.pdf [firstpage_image] =>[orig_patent_app_number] => 11057755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057755
Apparatus and method for partitioning and managing subsystem logics Feb 14, 2005 Issued
Array ( [id] => 877532 [patent_doc_number] => 07363455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Apparatus and method for partitioning and managing subsystem logics' [patent_app_type] => utility [patent_app_number] => 11/057754 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/363/07363455.pdf [firstpage_image] =>[orig_patent_app_number] => 11057754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057754
Apparatus and method for partitioning and managing subsystem logics Feb 14, 2005 Issued
Array ( [id] => 7077102 [patent_doc_number] => 20050149677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Apparatus and method for partitioning and managing subsystem logics' [patent_app_type] => utility [patent_app_number] => 11/057756 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5280 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0149/20050149677.pdf [firstpage_image] =>[orig_patent_app_number] => 11057756 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057756
Apparatus and method for partitioning and managing subsystem logics Feb 14, 2005 Abandoned
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