Search

Tom Y. Chang

Examiner (ID: 19171, Phone: (571)270-5938 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2455, 2456, 2442
Total Applications
500
Issued Applications
251
Pending Applications
41
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4995978 [patent_doc_number] => 20070011323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Anti-spam system and method' [patent_app_type] => utility [patent_app_number] => 11/172822 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4634 [patent_no_of_claims] => 20 [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/A1/0011/20070011323.pdf [firstpage_image] =>[orig_patent_app_number] => 11172822 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/172822
Anti-spam system and method Jul 4, 2005 Abandoned
Array ( [id] => 5143467 [patent_doc_number] => 20070005683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Cost-based community feedback' [patent_app_type] => utility [patent_app_number] => 11/174280 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4437 [patent_no_of_claims] => 8 [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/A1/0005/20070005683.pdf [firstpage_image] =>[orig_patent_app_number] => 11174280 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174280
Cost-based community feedback Jun 30, 2005 Abandoned
Array ( [id] => 5143480 [patent_doc_number] => 20070005696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Method for host transfer in a virtual collaboration session' [patent_app_type] => utility [patent_app_number] => 11/174024 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3481 [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/A1/0005/20070005696.pdf [firstpage_image] =>[orig_patent_app_number] => 11174024 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174024
Method for host transfer in a virtual collaboration session Jun 30, 2005 Abandoned
Array ( [id] => 5927650 [patent_doc_number] => 20060242268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Mobile radiology system with automated DICOM image transfer and PPS queue management ' [patent_app_type] => utility [patent_app_number] => 11/173623 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13951 [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/A1/0242/20060242268.pdf [firstpage_image] =>[orig_patent_app_number] => 11173623 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/173623
Mobile radiology system with automated DICOM image transfer and PPS queue management Jun 30, 2005 Abandoned
Array ( [id] => 9289120 [patent_doc_number] => 08645473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-04 [patent_title] => 'Displaying electronic mail in a rating-based order' [patent_app_type] => utility [patent_app_number] => 11/173803 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2340 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11173803 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/173803
Displaying electronic mail in a rating-based order Jun 29, 2005 Issued
Array ( [id] => 5770853 [patent_doc_number] => 20060020847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Method for performing services in a telecommunication network, and telecommunication network and network nodes for this' [patent_app_type] => utility [patent_app_number] => 11/168419 [patent_app_country] => US [patent_app_date] => 2005-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2863 [patent_no_of_claims] => 6 [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/A1/0020/20060020847.pdf [firstpage_image] =>[orig_patent_app_number] => 11168419 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168419
Method for performing services in a telecommunication network, and telecommunication network and network nodes for this Jun 28, 2005 Abandoned
Array ( [id] => 5794948 [patent_doc_number] => 20060015629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'System, method, and data structure for processing operating information using information processing devices communicating via a network' [patent_app_type] => utility [patent_app_number] => 11/168446 [patent_app_country] => US [patent_app_date] => 2005-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7319 [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/A1/0015/20060015629.pdf [firstpage_image] =>[orig_patent_app_number] => 11168446 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168446
System, method, and data structure for processing operating information using information processing devices communicating via a network Jun 28, 2005 Abandoned
Array ( [id] => 6978280 [patent_doc_number] => 20050287998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Conference assisting system and method' [patent_app_type] => utility [patent_app_number] => 11/167153 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11311 [patent_no_of_claims] => 14 [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/A1/0287/20050287998.pdf [firstpage_image] =>[orig_patent_app_number] => 11167153 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167153
Conference assisting system and method Jun 27, 2005 Abandoned
Array ( [id] => 5232261 [patent_doc_number] => 20070294370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Scheduling and information sharing and distribution system and method' [patent_app_type] => utility [patent_app_number] => 11/168166 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5075 [patent_no_of_claims] => 17 [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/A1/0294/20070294370.pdf [firstpage_image] =>[orig_patent_app_number] => 11168166 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168166
Scheduling and information sharing and distribution system and method Jun 27, 2005 Abandoned
Array ( [id] => 5882278 [patent_doc_number] => 20060031361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Method and apparatus for conversational annotation for instant messaging systems' [patent_app_type] => utility [patent_app_number] => 11/168650 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 5041 [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/A1/0031/20060031361.pdf [firstpage_image] =>[orig_patent_app_number] => 11168650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168650
Method and apparatus for conversational annotation for instant messaging systems Jun 27, 2005 Abandoned
Array ( [id] => 5882279 [patent_doc_number] => 20060031362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Method and apparatus for instant messaging' [patent_app_type] => utility [patent_app_number] => 11/169094 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3134 [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/A1/0031/20060031362.pdf [firstpage_image] =>[orig_patent_app_number] => 11169094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/169094
Method and apparatus for instant messaging Jun 27, 2005 Abandoned
Array ( [id] => 5603901 [patent_doc_number] => 20060294248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Automatic server configuration based on user agent' [patent_app_type] => utility [patent_app_number] => 11/168957 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4108 [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/A1/0294/20060294248.pdf [firstpage_image] =>[orig_patent_app_number] => 11168957 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168957
Automatic server configuration based on user agent Jun 27, 2005 Abandoned
Array ( [id] => 5603857 [patent_doc_number] => 20060294204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Methods and devices for redirecting subscriber communication' [patent_app_type] => utility [patent_app_number] => 11/168947 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3368 [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/A1/0294/20060294204.pdf [firstpage_image] =>[orig_patent_app_number] => 11168947 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/168947
Methods and devices for redirecting subscriber communication Jun 27, 2005 Abandoned
Array ( [id] => 5603877 [patent_doc_number] => 20060294224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Electrical power management system' [patent_app_type] => utility [patent_app_number] => 11/167654 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2965 [patent_no_of_claims] => 22 [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/A1/0294/20060294224.pdf [firstpage_image] =>[orig_patent_app_number] => 11167654 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167654
Electrical power management system Jun 26, 2005 Abandoned
Array ( [id] => 5761604 [patent_doc_number] => 20060212549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'IP address assigning method, VLAN changing device, VLAN changing system and quarantine process system' [patent_app_type] => utility [patent_app_number] => 11/166274 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9339 [patent_no_of_claims] => 8 [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/A1/0212/20060212549.pdf [firstpage_image] =>[orig_patent_app_number] => 11166274 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166274
IP address assigning method, VLAN changing device, VLAN changing system and quarantine process system Jun 26, 2005 Abandoned
Array ( [id] => 5603868 [patent_doc_number] => 20060294215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Using a network portal to store diagnostic data' [patent_app_type] => utility [patent_app_number] => 11/166713 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7757 [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/A1/0294/20060294215.pdf [firstpage_image] =>[orig_patent_app_number] => 11166713 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166713
Using a network portal to store diagnostic data Jun 23, 2005 Abandoned
Array ( [id] => 5916079 [patent_doc_number] => 20060129677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Communication device and setting method therefor' [patent_app_type] => utility [patent_app_number] => 11/166787 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6142 [patent_no_of_claims] => 8 [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/A1/0129/20060129677.pdf [firstpage_image] =>[orig_patent_app_number] => 11166787 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166787
Communication device and method for setting the communication setting required to establish communication Jun 23, 2005 Issued
Array ( [id] => 5603876 [patent_doc_number] => 20060294223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Pre-fetching and DNS resolution of hyperlinked content' [patent_app_type] => utility [patent_app_number] => 11/165513 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4540 [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/A1/0294/20060294223.pdf [firstpage_image] =>[orig_patent_app_number] => 11165513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165513
Pre-fetching and DNS resolution of hyperlinked content Jun 23, 2005 Abandoned
Array ( [id] => 5603894 [patent_doc_number] => 20060294241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Preserving sessions in a wireless network' [patent_app_type] => utility [patent_app_number] => 11/166893 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10870 [patent_no_of_claims] => 59 [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/A1/0294/20060294241.pdf [firstpage_image] =>[orig_patent_app_number] => 11166893 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/166893
Preserving sessions in a wireless network Jun 23, 2005 Issued
Array ( [id] => 5603899 [patent_doc_number] => 20060294246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Element designations for network optimization' [patent_app_type] => utility [patent_app_number] => 11/165751 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4584 [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/A1/0294/20060294246.pdf [firstpage_image] =>[orig_patent_app_number] => 11165751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165751
Element designations for network optimization Jun 22, 2005 Abandoned
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