Search

Kai J. Chang

Examiner (ID: 19397, Phone: (571)270-5448 , Office: P/2468 )

Most Active Art Unit
2468
Art Unit(s)
2468
Total Applications
474
Issued Applications
340
Pending Applications
28
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10879092 [patent_doc_number] => 08903888 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-02 [patent_title] => 'Retrieving data of a virtual machine based on demand to migrate the virtual machine between physical machines' [patent_app_type] => utility [patent_app_number] => 11/588683 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4687 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11588683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/588683
Retrieving data of a virtual machine based on demand to migrate the virtual machine between physical machines Oct 26, 2006 Issued
Array ( [id] => 7971853 [patent_doc_number] => 07941503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'System and method for providing personalized multimedia broadcasting over a mobile telecommunications radio area network' [patent_app_type] => utility [patent_app_number] => 11/585013 [patent_app_country] => US [patent_app_date] => 2006-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 5 [patent_no_of_words] => 3214 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/941/07941503.pdf [firstpage_image] =>[orig_patent_app_number] => 11585013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585013
System and method for providing personalized multimedia broadcasting over a mobile telecommunications radio area network Oct 22, 2006 Issued
Array ( [id] => 7517744 [patent_doc_number] => 08041825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'System and method for a policy enforcement point interface' [patent_app_type] => utility [patent_app_number] => 11/584450 [patent_app_country] => US [patent_app_date] => 2006-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8248 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/041/08041825.pdf [firstpage_image] =>[orig_patent_app_number] => 11584450 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/584450
System and method for a policy enforcement point interface Oct 19, 2006 Issued
Array ( [id] => 8424448 [patent_doc_number] => 08280944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Methods, media and systems for managing a distributed application running in a plurality of digital processing devices' [patent_app_type] => utility [patent_app_number] => 11/584313 [patent_app_country] => US [patent_app_date] => 2006-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9199 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11584313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/584313
Methods, media and systems for managing a distributed application running in a plurality of digital processing devices Oct 19, 2006 Issued
Array ( [id] => 7690153 [patent_doc_number] => 20070233880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Methods, media and systems for enabling a consistent web browsing session on different digital processing devices' [patent_app_type] => utility [patent_app_number] => 11/584314 [patent_app_country] => US [patent_app_date] => 2006-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9116 [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/A1/0233/20070233880.pdf [firstpage_image] =>[orig_patent_app_number] => 11584314 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/584314
Methods, media and systems for enabling a consistent web browsing session on different digital processing devices Oct 19, 2006 Abandoned
Array ( [id] => 4984290 [patent_doc_number] => 20070088849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Structured document, terminal apparatus, and apparatus for generating structured document' [patent_app_type] => utility [patent_app_number] => 11/580128 [patent_app_country] => US [patent_app_date] => 2006-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 8745 [patent_no_of_claims] => 9 [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/A1/0088/20070088849.pdf [firstpage_image] =>[orig_patent_app_number] => 11580128 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580128
Structured document, terminal apparatus, and apparatus for generating structured document Oct 12, 2006 Abandoned
Array ( [id] => 4829591 [patent_doc_number] => 20080126567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'System and method for preserving consumer choice' [patent_app_type] => utility [patent_app_number] => 11/580023 [patent_app_country] => US [patent_app_date] => 2006-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3028 [patent_no_of_claims] => 22 [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/A1/0126/20080126567.pdf [firstpage_image] =>[orig_patent_app_number] => 11580023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580023
System and method for preserving consumer choice Oct 12, 2006 Issued
Array ( [id] => 4486057 [patent_doc_number] => 07870298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Information processing apparatus, information processing system, routing apparatus and communication control method' [patent_app_type] => utility [patent_app_number] => 11/580261 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7253 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/870/07870298.pdf [firstpage_image] =>[orig_patent_app_number] => 11580261 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580261
Information processing apparatus, information processing system, routing apparatus and communication control method Oct 11, 2006 Issued
Array ( [id] => 4650174 [patent_doc_number] => 20080037430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Methods, systems, and computer program products for hairpin condition elimination in a telecommunications network' [patent_app_type] => utility [patent_app_number] => 11/544467 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6039 [patent_no_of_claims] => 32 [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/A1/0037/20080037430.pdf [firstpage_image] =>[orig_patent_app_number] => 11544467 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/544467
Methods, systems, and computer program products for hairpin condition elimination in a telecommunications network Oct 5, 2006 Issued
Array ( [id] => 5094334 [patent_doc_number] => 20070115943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'System and method for establishing emergency communications in a telecommunication network' [patent_app_type] => utility [patent_app_number] => 11/543788 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4414 [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] => publications/A1/0115/20070115943.pdf [firstpage_image] =>[orig_patent_app_number] => 11543788 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543788
System and method for establishing emergency communications in a telecommunication network Oct 5, 2006 Abandoned
Array ( [id] => 4970034 [patent_doc_number] => 20070110036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'System and method for establishing long distance call connections using a desktop application' [patent_app_type] => utility [patent_app_number] => 11/540667 [patent_app_country] => US [patent_app_date] => 2006-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7938 [patent_no_of_claims] => 35 [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/A1/0110/20070110036.pdf [firstpage_image] =>[orig_patent_app_number] => 11540667 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/540667
System and method for establishing long distance call connections using a desktop application Oct 1, 2006 Abandoned
Array ( [id] => 10859432 [patent_doc_number] => 08885639 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-11 [patent_title] => 'Method and system for providing talking call waiting in a SIP-based network' [patent_app_type] => utility [patent_app_number] => 11/534308 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4108 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 11534308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534308
Method and system for providing talking call waiting in a SIP-based network Sep 21, 2006 Issued
Array ( [id] => 4818574 [patent_doc_number] => 20080225833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Apparatus For Guaranteeing the Availability of Subscribers in Communication Networks Over Network Boundaries' [patent_app_type] => utility [patent_app_number] => 11/996923 [patent_app_country] => US [patent_app_date] => 2006-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3556 [patent_no_of_claims] => 12 [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/A1/0225/20080225833.pdf [firstpage_image] =>[orig_patent_app_number] => 11996923 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996923
Apparatus For Guaranteeing the Availability of Subscribers in Communication Networks Over Network Boundaries Jul 5, 2006 Abandoned
Array ( [id] => 5009725 [patent_doc_number] => 20070280203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Method and System for Managing a Plurality of Virtual Talk Groups' [patent_app_type] => utility [patent_app_number] => 11/421999 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11065 [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/A1/0280/20070280203.pdf [firstpage_image] =>[orig_patent_app_number] => 11421999 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421999
Method and System for Managing a Plurality of Virtual Talk Groups Jun 1, 2006 Abandoned
Array ( [id] => 5106029 [patent_doc_number] => 20070064905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'TELEPHONE APPARATUS, TELEPHONE SYSTEM AND FACSIMILE APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/421953 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5848 [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] => publications/A1/0064/20070064905.pdf [firstpage_image] =>[orig_patent_app_number] => 11421953 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421953
TELEPHONE APPARATUS, TELEPHONE SYSTEM AND FACSIMILE APPARATUS Jun 1, 2006 Abandoned
Array ( [id] => 5009731 [patent_doc_number] => 20070280209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'COMBINING SELECTED AUDIO DATA WITH A VOIP STREAM FOR COMMUNICATION OVER A NETWORK' [patent_app_type] => utility [patent_app_number] => 11/422041 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8622 [patent_no_of_claims] => 29 [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/A1/0280/20070280209.pdf [firstpage_image] =>[orig_patent_app_number] => 11422041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/422041
COMBINING SELECTED AUDIO DATA WITH A VOIP STREAM FOR COMMUNICATION OVER A NETWORK Jun 1, 2006 Abandoned
Array ( [id] => 5009730 [patent_doc_number] => 20070280208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'PARTITIONED VOICE COMMUNICATION COMPONENTS OF A COMPUTING PLATFORM' [patent_app_type] => utility [patent_app_number] => 11/421421 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4171 [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/A1/0280/20070280208.pdf [firstpage_image] =>[orig_patent_app_number] => 11421421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421421
PARTITIONED VOICE COMMUNICATION COMPONENTS OF A COMPUTING PLATFORM May 30, 2006 Abandoned
Array ( [id] => 5094328 [patent_doc_number] => 20070115937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'NETWORK DEVICE AND METHOD FOR TESTING VOICE QUALITY AND COMMUNICATION SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/308934 [patent_app_country] => US [patent_app_date] => 2006-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2123 [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/A1/0115/20070115937.pdf [firstpage_image] =>[orig_patent_app_number] => 11308934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308934
NETWORK DEVICE AND METHOD FOR TESTING VOICE QUALITY AND COMMUNICATION SYSTEM USING THE SAME May 28, 2006 Abandoned
Array ( [id] => 5084241 [patent_doc_number] => 20070274292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'METHOD AND APPARATUS FOR MIGRATING BETWEEN TERMINALS' [patent_app_type] => utility [patent_app_number] => 11/420181 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4464 [patent_no_of_claims] => 27 [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/A1/0274/20070274292.pdf [firstpage_image] =>[orig_patent_app_number] => 11420181 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/420181
Method and apparatus for migrating active communication session between terminals May 23, 2006 Issued
Array ( [id] => 4521892 [patent_doc_number] => 07933261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Communication method, communication system, communication device, and program using multiple communication modes' [patent_app_type] => utility [patent_app_number] => 11/419590 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 15600 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/933/07933261.pdf [firstpage_image] =>[orig_patent_app_number] => 11419590 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/419590
Communication method, communication system, communication device, and program using multiple communication modes May 21, 2006 Issued
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