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] => 11280731 [patent_doc_number] => 09497219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Enforcing control policies in an information management system with two or more interactive enforcement points' [patent_app_type] => utility [patent_app_number] => 11/928550 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 35739 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 586 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11928550 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/928550
Enforcing control policies in an information management system with two or more interactive enforcement points Oct 29, 2007 Issued
Array ( [id] => 5325645 [patent_doc_number] => 20090063635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'METHODS AND SYSTEMS FOR PROVIDING A CONTACT SERVICE' [patent_app_type] => utility [patent_app_number] => 11/849249 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5826 [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/A1/0063/20090063635.pdf [firstpage_image] =>[orig_patent_app_number] => 11849249 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849249
Providing a contact service Aug 30, 2007 Issued
Array ( [id] => 4649601 [patent_doc_number] => 20080036856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'IMAGING APPARATUS AND ENDOSCOPE APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/763101 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 14636 [patent_no_of_claims] => 18 [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/A1/0036/20080036856.pdf [firstpage_image] =>[orig_patent_app_number] => 11763101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/763101
IMAGING APPARATUS AND ENDOSCOPE APPARATUS USING THE SAME Jun 13, 2007 Abandoned
Array ( [id] => 4950968 [patent_doc_number] => 20080307094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Association of peer-to-peer contribution credits with multiple devices' [patent_app_type] => utility [patent_app_number] => 11/811498 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11272 [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/A1/0307/20080307094.pdf [firstpage_image] =>[orig_patent_app_number] => 11811498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811498
Association of peer-to-peer contribution credits with multiple devices Jun 10, 2007 Abandoned
Array ( [id] => 4950981 [patent_doc_number] => 20080307107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Peer-to-peer distributed storage for internet protocol television' [patent_app_type] => utility [patent_app_number] => 11/811357 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5978 [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/A1/0307/20080307107.pdf [firstpage_image] =>[orig_patent_app_number] => 11811357 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811357
Peer-to-peer distributed storage for internet protocol television Jun 7, 2007 Issued
Array ( [id] => 4950967 [patent_doc_number] => 20080307093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Method and system for managing resource consumption by transport control protocol connections' [patent_app_type] => utility [patent_app_number] => 11/811178 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3744 [patent_no_of_claims] => 28 [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/A1/0307/20080307093.pdf [firstpage_image] =>[orig_patent_app_number] => 11811178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811178
Method and system for managing resource consumption by transport control protocol connections Jun 6, 2007 Abandoned
Array ( [id] => 12257674 [patent_doc_number] => 09929832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Method and apparatus for transmitting and receiving status report in a mobile communication system' [patent_app_type] => utility [patent_app_number] => 11/787425 [patent_app_country] => US [patent_app_date] => 2007-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5639 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11787425 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787425
Method and apparatus for transmitting and receiving status report in a mobile communication system Apr 15, 2007 Issued
Array ( [id] => 4697057 [patent_doc_number] => 20080219241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Subscriber access authorization' [patent_app_type] => utility [patent_app_number] => 11/716445 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6067 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20080219241.pdf [firstpage_image] =>[orig_patent_app_number] => 11716445 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716445
Subscriber access authorization Mar 8, 2007 Abandoned
Array ( [id] => 4814991 [patent_doc_number] => 20080195622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Service provisioning system' [patent_app_type] => utility [patent_app_number] => 11/705053 [patent_app_country] => US [patent_app_date] => 2007-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7427 [patent_no_of_claims] => 22 [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/A1/0195/20080195622.pdf [firstpage_image] =>[orig_patent_app_number] => 11705053 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/705053
Service provisioning system Feb 11, 2007 Abandoned
Array ( [id] => 5190859 [patent_doc_number] => 20070169168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'MULTILAYER POLICY LANGUAGE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/615576 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 57054 [patent_no_of_claims] => 19 [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/A1/0169/20070169168.pdf [firstpage_image] =>[orig_patent_app_number] => 11615576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615576
Multilayer policy language structure Dec 21, 2006 Issued
Array ( [id] => 5254259 [patent_doc_number] => 20070135715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Endoscopic diagnosis support method, endoscopic diagnosis support apparatus and endoscopic diagnosis support program' [patent_app_type] => utility [patent_app_number] => 11/639687 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7471 [patent_no_of_claims] => 27 [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/A1/0135/20070135715.pdf [firstpage_image] =>[orig_patent_app_number] => 11639687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/639687
Endoscopic diagnosis support method, endoscopic diagnosis support apparatus and endoscopic diagnosis support program Dec 14, 2006 Issued
Array ( [id] => 5195384 [patent_doc_number] => 20070083869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'RESOURCE UNIT ALLOCATION' [patent_app_type] => utility [patent_app_number] => 11/539906 [patent_app_country] => US [patent_app_date] => 2006-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5313 [patent_no_of_claims] => 15 [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/A1/0083/20070083869.pdf [firstpage_image] =>[orig_patent_app_number] => 11539906 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/539906
Method and system for processing of allocation and deallocation requests in a computing environment Oct 9, 2006 Issued
Array ( [id] => 4990579 [patent_doc_number] => 20070156920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'CONTROL APPARATUS AND ITS METHOD, AND CONTROL PROGRAM AND STORAGE MEDIUM HOLDING IT, WITH CHANGING OF TRANSMISSION SOURCE' [patent_app_type] => utility [patent_app_number] => 11/539297 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8200 [patent_no_of_claims] => 12 [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/A1/0156/20070156920.pdf [firstpage_image] =>[orig_patent_app_number] => 11539297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/539297
CONTROL APPARATUS AND ITS METHOD, AND CONTROL PROGRAM AND STORAGE MEDIUM HOLDING IT, WITH CHANGING OF TRANSMISSION SOURCE Oct 5, 2006 Abandoned
Array ( [id] => 5086858 [patent_doc_number] => 20070276909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'PUBLICATION OF CUSTOMIZED PRESENCE INFORMATION' [patent_app_type] => utility [patent_app_number] => 11/539125 [patent_app_country] => US [patent_app_date] => 2006-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12130 [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/A1/0276/20070276909.pdf [firstpage_image] =>[orig_patent_app_number] => 11539125 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/539125
PUBLICATION OF CUSTOMIZED PRESENCE INFORMATION Oct 4, 2006 Abandoned
Array ( [id] => 4984254 [patent_doc_number] => 20070088813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'DIGITAL MEDIA REVIEW SYSTEM FOR PEER-TO-PEER FILE SHARING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/538772 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10532 [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/A1/0088/20070088813.pdf [firstpage_image] =>[orig_patent_app_number] => 11538772 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/538772
DIGITAL MEDIA REVIEW SYSTEM FOR PEER-TO-PEER FILE SHARING SYSTEM Oct 3, 2006 Abandoned
Array ( [id] => 4934511 [patent_doc_number] => 20080005286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Step-wise command line interface for configuring network devices' [patent_app_type] => utility [patent_app_number] => 11/477862 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5032 [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/A1/0005/20080005286.pdf [firstpage_image] =>[orig_patent_app_number] => 11477862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/477862
Step-wise command line interface for configuring network devices Jun 29, 2006 Abandoned
Array ( [id] => 4934505 [patent_doc_number] => 20080005280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Automatic data synchronization' [patent_app_type] => utility [patent_app_number] => 11/477479 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3813 [patent_no_of_claims] => 18 [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/A1/0005/20080005280.pdf [firstpage_image] =>[orig_patent_app_number] => 11477479 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/477479
Automatic data synchronization Jun 29, 2006 Abandoned
Array ( [id] => 4934506 [patent_doc_number] => 20080005281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Error capture and reporting in a distributed computing environment' [patent_app_type] => utility [patent_app_number] => 11/478036 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4629 [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/A1/0005/20080005281.pdf [firstpage_image] =>[orig_patent_app_number] => 11478036 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/478036
Error capture and reporting in a distributed computing environment Jun 28, 2006 Abandoned
Array ( [id] => 4934463 [patent_doc_number] => 20080005238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Roaming consistent user representation information across devices and applications' [patent_app_type] => utility [patent_app_number] => 11/478250 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8515 [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/A1/0005/20080005238.pdf [firstpage_image] =>[orig_patent_app_number] => 11478250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/478250
Roaming consistent user representation information across devices and applications Jun 28, 2006 Abandoned
Array ( [id] => 4934462 [patent_doc_number] => 20080005237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'System and method of communications within a virtual environment' [patent_app_type] => utility [patent_app_number] => 11/477114 [patent_app_country] => US [patent_app_date] => 2006-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4706 [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/A1/0005/20080005237.pdf [firstpage_image] =>[orig_patent_app_number] => 11477114 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/477114
System and method of communications within a virtual environment Jun 27, 2006 Issued
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