Search

Li Wu Chang

Examiner (ID: 9239, Phone: (571)270-3809 , Office: P/2124 )

Most Active Art Unit
2124
Art Unit(s)
2129, 2124, 2142
Total Applications
892
Issued Applications
743
Pending Applications
55
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6073037 [patent_doc_number] => 20110047118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'SECURE VIRTUAL PRIVATE NETWORK UTILIZING A DIAGNOSTICS POLICY AND DIAGNOSTICS ENGINE TO ESTABLISH A SECURE NETWORK CONNECTION' [patent_app_type] => utility [patent_app_number] => 12/916438 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5635 [patent_no_of_claims] => 51 [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/A1/0047/20110047118.pdf [firstpage_image] =>[orig_patent_app_number] => 12916438 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916438
Secure virtual private network utilizing a diagnostics policy and diagnostics engine to establish a secure network connection Oct 28, 2010 Issued
Array ( [id] => 8325423 [patent_doc_number] => 20120197825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'System and Method for Inputting Text into Small Screen Devices' [patent_app_type] => utility [patent_app_number] => 13/501087 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6403 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13501087 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501087
System and method for inputting text into electronic devices based on text and text category predictions Oct 10, 2010 Issued
Array ( [id] => 8130037 [patent_doc_number] => 20120089559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Parallel Window Algorithm' [patent_app_type] => utility [patent_app_number] => 12/901957 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 21253 [patent_no_of_claims] => 25 [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/A1/0089/20120089559.pdf [firstpage_image] =>[orig_patent_app_number] => 12901957 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901957
Parallel window algorithm Oct 10, 2010 Issued
Array ( [id] => 8130023 [patent_doc_number] => 20120089561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Parallel Sifting Algorithm' [patent_app_type] => utility [patent_app_number] => 12/902037 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 21245 [patent_no_of_claims] => 25 [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/A1/0089/20120089561.pdf [firstpage_image] =>[orig_patent_app_number] => 12902037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/902037
Parallel sifting algorithm Oct 10, 2010 Issued
Array ( [id] => 8130033 [patent_doc_number] => 20120089557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Determining Optimum Variable Orders for BDDs Using Pair-Wise Variable Grouping' [patent_app_type] => utility [patent_app_number] => 12/901779 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 21249 [patent_no_of_claims] => 31 [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/A1/0089/20120089557.pdf [firstpage_image] =>[orig_patent_app_number] => 12901779 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901779
Determining optimum variable orders for BDDs using pair-wise variable grouping Oct 10, 2010 Issued
Array ( [id] => 9248066 [patent_doc_number] => 08612366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Systems and methods for performing design of experiments' [patent_app_type] => utility [patent_app_number] => 12/893881 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 3330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12893881 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893881
Systems and methods for performing design of experiments Sep 28, 2010 Issued
Array ( [id] => 7552918 [patent_doc_number] => 08065259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-22 [patent_title] => 'Pattern matching in a multiprocessor environment' [patent_app_type] => utility [patent_app_number] => 12/890996 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 15448 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/065/08065259.pdf [firstpage_image] =>[orig_patent_app_number] => 12890996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/890996
Pattern matching in a multiprocessor environment Sep 26, 2010 Issued
Array ( [id] => 5995561 [patent_doc_number] => 20110016076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'System and Method for Automated Population Splitting to Assist Task Management Through Analytics' [patent_app_type] => utility [patent_app_number] => 12/891123 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6684 [patent_no_of_claims] => 20 [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/A1/0016/20110016076.pdf [firstpage_image] =>[orig_patent_app_number] => 12891123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891123
System and method for automated population splitting to assist task management through analytics Sep 26, 2010 Issued
Array ( [id] => 8971428 [patent_doc_number] => 08510256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Inter-facility movement estimation apparatus, method and program' [patent_app_type] => utility [patent_app_number] => 12/885736 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3740 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12885736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/885736
Inter-facility movement estimation apparatus, method and program Sep 19, 2010 Issued
Array ( [id] => 7575134 [patent_doc_number] => 20110270790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'NOISE CLEANUP' [patent_app_type] => utility [patent_app_number] => 12/883313 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4750 [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/A1/0270/20110270790.pdf [firstpage_image] =>[orig_patent_app_number] => 12883313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883313
Systems and methods using neural networks to reduce noise in audio signals Sep 15, 2010 Issued
Array ( [id] => 8971427 [patent_doc_number] => 08510255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Occupancy pattern detection, estimation and prediction' [patent_app_type] => utility [patent_app_number] => 12/881430 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6753 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12881430 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881430
Occupancy pattern detection, estimation and prediction Sep 13, 2010 Issued
Array ( [id] => 8935276 [patent_doc_number] => 08494992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-23 [patent_title] => 'Ranking and vote scheduling using statistical confidence intervals' [patent_app_type] => utility [patent_app_number] => 12/869495 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12196 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [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] => 12869495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/869495
Ranking and vote scheduling using statistical confidence intervals Aug 25, 2010 Issued
Array ( [id] => 4537145 [patent_doc_number] => 07953687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'Knowledge discovery system with user interactive analysis view for analyzing and generating relationships' [patent_app_type] => utility [patent_app_number] => 12/843694 [patent_app_country] => US [patent_app_date] => 2010-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 17519 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/953/07953687.pdf [firstpage_image] =>[orig_patent_app_number] => 12843694 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/843694
Knowledge discovery system with user interactive analysis view for analyzing and generating relationships Jul 25, 2010 Issued
Array ( [id] => 7746347 [patent_doc_number] => 20120023043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Estimating Probabilities of Events in Sponsored Search Using Adaptive Models' [patent_app_type] => utility [patent_app_number] => 12/840598 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10377 [patent_no_of_claims] => 22 [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/A1/0023/20120023043.pdf [firstpage_image] =>[orig_patent_app_number] => 12840598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840598
Estimating probabilities of events in sponsored search using adaptive models Jul 20, 2010 Issued
Array ( [id] => 6140972 [patent_doc_number] => 20110010654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'HIGH VOLUME ALARM MANAGMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/840636 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9197 [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/A1/0010/20110010654.pdf [firstpage_image] =>[orig_patent_app_number] => 12840636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840636
High volume alarm management system Jul 20, 2010 Issued
Array ( [id] => 8958713 [patent_doc_number] => 08504503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-06 [patent_title] => 'Pulse modulated neural integrator circuit' [patent_app_type] => utility [patent_app_number] => 12/837070 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11606 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12837070 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/837070
Pulse modulated neural integrator circuit Jul 14, 2010 Issued
Array ( [id] => 8958710 [patent_doc_number] => 08504499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Constant memory implementation of a phase-model neural network' [patent_app_type] => utility [patent_app_number] => 12/836839 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10523 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12836839 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836839
Constant memory implementation of a phase-model neural network Jul 14, 2010 Issued
Array ( [id] => 7713588 [patent_doc_number] => 20120005145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'CACHING OF RULES' [patent_app_type] => utility [patent_app_number] => 12/827949 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2534 [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] => publications/A1/0005/20120005145.pdf [firstpage_image] =>[orig_patent_app_number] => 12827949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/827949
Method for loading a rule set in a rule engine Jun 29, 2010 Issued
Array ( [id] => 8162058 [patent_doc_number] => 20120101970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'METHOD AND SYSTEM OF MONITORING A NETWORK BASED COMMUNICATION AMONG USERS' [patent_app_type] => utility [patent_app_number] => 13/380078 [patent_app_country] => US [patent_app_date] => 2010-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10556 [patent_no_of_claims] => 23 [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/A1/0101/20120101970.pdf [firstpage_image] =>[orig_patent_app_number] => 13380078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380078
METHOD AND SYSTEM OF MONITORING A NETWORK BASED COMMUNICATION AMONG USERS Jun 21, 2010 Abandoned
Array ( [id] => 9115827 [patent_doc_number] => 08572018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Method, system and software arrangement for reconstructing formal descriptive models of processes from functional/modal data using suitable ontology' [patent_app_type] => utility [patent_app_number] => 12/803195 [patent_app_country] => US [patent_app_date] => 2010-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 13128 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12803195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/803195
Method, system and software arrangement for reconstructing formal descriptive models of processes from functional/modal data using suitable ontology Jun 20, 2010 Issued
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