Search

Daniel D. Chang

Examiner (ID: 15751, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2819, 0, 2845
Total Applications
2558
Issued Applications
2332
Pending Applications
107
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 135737 [patent_doc_number] => 07702626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Simplified validity range selection' [patent_app_type] => utility [patent_app_number] => 11/021267 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/702/07702626.pdf [firstpage_image] =>[orig_patent_app_number] => 11021267 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021267
Simplified validity range selection Dec 21, 2004 Issued
Array ( [id] => 5927494 [patent_doc_number] => 20060242180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Extracting data from semi-structured text documents' [patent_app_type] => utility [patent_app_number] => 10/565611 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 13839 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0242/20060242180.pdf [firstpage_image] =>[orig_patent_app_number] => 10565611 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565611
Extracting data from semi-structured text documents Jul 22, 2004 Abandoned
Array ( [id] => 7231144 [patent_doc_number] => 20050262084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Storage control device and access control method' [patent_app_type] => utility [patent_app_number] => 10/876694 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7608 [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/A1/0262/20050262084.pdf [firstpage_image] =>[orig_patent_app_number] => 10876694 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/876694
Storage control device and access control method Jun 27, 2004 Abandoned
Array ( [id] => 7057129 [patent_doc_number] => 20050278304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'System and method for business intelligence metadata exchange' [patent_app_type] => utility [patent_app_number] => 10/856036 [patent_app_country] => US [patent_app_date] => 2004-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2498 [patent_no_of_claims] => 5 [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/A1/0278/20050278304.pdf [firstpage_image] =>[orig_patent_app_number] => 10856036 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/856036
System and method for business intelligence metadata exchange May 27, 2004 Issued
Array ( [id] => 7057128 [patent_doc_number] => 20050278303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'System and method for production planning utilizing on-line state-space planning' [patent_app_type] => utility [patent_app_number] => 10/855936 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4209 [patent_no_of_claims] => 37 [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/A1/0278/20050278303.pdf [firstpage_image] =>[orig_patent_app_number] => 10855936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/855936
System and method for production planning utilizing on-line state-space planning May 26, 2004 Issued
Array ( [id] => 7357244 [patent_doc_number] => 20040249802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Electronic document searching apparatus' [patent_app_type] => new [patent_app_number] => 10/830462 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 11143 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20040249802.pdf [firstpage_image] =>[orig_patent_app_number] => 10830462 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/830462
Electronic document searching apparatus Apr 22, 2004 Abandoned
Array ( [id] => 6927617 [patent_doc_number] => 20050240874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Bookmarks used for map navigation' [patent_app_type] => utility [patent_app_number] => 10/829252 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2034 [patent_no_of_claims] => 16 [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] => publications/A1/0240/20050240874.pdf [firstpage_image] =>[orig_patent_app_number] => 10829252 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829252
Bookmarks used for map navigation Apr 21, 2004 Abandoned
Array ( [id] => 6927358 [patent_doc_number] => 20050240615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Techniques for identifying mergeable data' [patent_app_type] => utility [patent_app_number] => 10/829624 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13635 [patent_no_of_claims] => 44 [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/A1/0240/20050240615.pdf [firstpage_image] =>[orig_patent_app_number] => 10829624 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829624
Techniques for identifying mergeable data Apr 21, 2004 Issued
Array ( [id] => 257954 [patent_doc_number] => 07577640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-18 [patent_title] => 'Highly available, highly scalable multi-source logical database with low latency' [patent_app_type] => utility [patent_app_number] => 10/830288 [patent_app_country] => US [patent_app_date] => 2004-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4198 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/577/07577640.pdf [firstpage_image] =>[orig_patent_app_number] => 10830288 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/830288
Highly available, highly scalable multi-source logical database with low latency Apr 20, 2004 Issued
Array ( [id] => 6968089 [patent_doc_number] => 20050234986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Systems and methods for fragment-based serialization' [patent_app_type] => utility [patent_app_number] => 10/821687 [patent_app_country] => US [patent_app_date] => 2004-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13239 [patent_no_of_claims] => 28 [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/A1/0234/20050234986.pdf [firstpage_image] =>[orig_patent_app_number] => 10821687 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/821687
Systems and methods for fragment-based serialization Apr 8, 2004 Abandoned
Array ( [id] => 6927291 [patent_doc_number] => 20050240548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Contents distribution system with integrated recording rights control' [patent_app_type] => utility [patent_app_number] => 10/512385 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13170 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20050240548.pdf [firstpage_image] =>[orig_patent_app_number] => 10512385 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/512385
Contents distribution system with integrated recording rights control Mar 25, 2004 Issued
Array ( [id] => 7123563 [patent_doc_number] => 20050015392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Document self-verification and routing' [patent_app_type] => utility [patent_app_number] => 10/804177 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9037 [patent_no_of_claims] => 2 [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] => publications/A1/0015/20050015392.pdf [firstpage_image] =>[orig_patent_app_number] => 10804177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804177
Document self-verification and routing Mar 18, 2004 Abandoned
Array ( [id] => 7598232 [patent_doc_number] => 07584221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Field weighting in text searching' [patent_app_type] => utility [patent_app_number] => 10/804326 [patent_app_country] => US [patent_app_date] => 2004-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5120 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/584/07584221.pdf [firstpage_image] =>[orig_patent_app_number] => 10804326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804326
Field weighting in text searching Mar 17, 2004 Issued
Array ( [id] => 7112549 [patent_doc_number] => 20050210005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Methods and systems for searching data containing both text and numerical/tabular data formats' [patent_app_type] => utility [patent_app_number] => 10/803677 [patent_app_country] => US [patent_app_date] => 2004-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6032 [patent_no_of_claims] => 27 [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/A1/0210/20050210005.pdf [firstpage_image] =>[orig_patent_app_number] => 10803677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/803677
Methods and systems for searching data containing both text and numerical/tabular data formats Mar 17, 2004 Abandoned
Array ( [id] => 7112582 [patent_doc_number] => 20050210038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Method for providing workflow functionality and tracking in an annotation subsystem' [patent_app_type] => utility [patent_app_number] => 10/803603 [patent_app_country] => US [patent_app_date] => 2004-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6144 [patent_no_of_claims] => 31 [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/A1/0210/20050210038.pdf [firstpage_image] =>[orig_patent_app_number] => 10803603 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/803603
Method for providing workflow functionality and tracking in an annotation subsystem Mar 17, 2004 Abandoned
Array ( [id] => 96750 [patent_doc_number] => 07739301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Method and apparatus for improving file system proxy performance and security by distributing information to clients via file handles' [patent_app_type] => utility [patent_app_number] => 10/803788 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2008 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/739/07739301.pdf [firstpage_image] =>[orig_patent_app_number] => 10803788 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/803788
Method and apparatus for improving file system proxy performance and security by distributing information to clients via file handles Mar 16, 2004 Issued
Array ( [id] => 8753 [patent_doc_number] => 07814085 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-10-12 [patent_title] => 'System and method for determining a composite score for categorized search results' [patent_app_type] => utility [patent_app_number] => 10/787648 [patent_app_country] => US [patent_app_date] => 2004-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6015 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/814/07814085.pdf [firstpage_image] =>[orig_patent_app_number] => 10787648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/787648
System and method for determining a composite score for categorized search results Feb 25, 2004 Issued
Array ( [id] => 213172 [patent_doc_number] => 07624091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Data prefetch in storage device' [patent_app_type] => utility [patent_app_number] => 10/785976 [patent_app_country] => US [patent_app_date] => 2004-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4616 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/624/07624091.pdf [firstpage_image] =>[orig_patent_app_number] => 10785976 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/785976
Data prefetch in storage device Feb 25, 2004 Issued
Array ( [id] => 7041841 [patent_doc_number] => 20050160102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Look-ahead predicate generation for join costing and optimization' [patent_app_type] => utility [patent_app_number] => 10/758485 [patent_app_country] => US [patent_app_date] => 2004-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4860 [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] => publications/A1/0160/20050160102.pdf [firstpage_image] =>[orig_patent_app_number] => 10758485 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/758485
Look-ahead predicate generation for join costing and optimization Jan 14, 2004 Abandoned
Array ( [id] => 7041799 [patent_doc_number] => 20050160093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Generating statistics on text pattern matching predicates for access planning' [patent_app_type] => utility [patent_app_number] => 10/758486 [patent_app_country] => US [patent_app_date] => 2004-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4381 [patent_no_of_claims] => 23 [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/A1/0160/20050160093.pdf [firstpage_image] =>[orig_patent_app_number] => 10758486 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/758486
Generating statistics on text pattern matching predicates for access planning Jan 14, 2004 Issued
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