Search

Ko Hung Chan

Examiner (ID: 17019, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3637, 3632, 3505, 3631, 2899
Total Applications
2359
Issued Applications
1616
Pending Applications
109
Abandoned Applications
656

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9826305 [patent_doc_number] => 08935801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-13 [patent_title] => 'Software code analysis and classification system and method' [patent_app_type] => utility [patent_app_number] => 13/746290 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6883 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13746290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746290
Software code analysis and classification system and method Jan 20, 2013 Issued
Array ( [id] => 10042788 [patent_doc_number] => 09083509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'System and method of lawful access to secure communications' [patent_app_type] => utility [patent_app_number] => 13/739652 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5759 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739652
System and method of lawful access to secure communications Jan 10, 2013 Issued
Array ( [id] => 11782752 [patent_doc_number] => 09391979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-07-12 [patent_title] => 'Managing secure connections at a proxy server' [patent_app_type] => utility [patent_app_number] => 13/739718 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3497 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739718
Managing secure connections at a proxy server Jan 10, 2013 Issued
Array ( [id] => 10841533 [patent_doc_number] => 08869236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-21 [patent_title] => 'Automatic configuration of a network device' [patent_app_type] => utility [patent_app_number] => 13/739371 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7260 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739371
Automatic configuration of a network device Jan 10, 2013 Issued
Array ( [id] => 9611949 [patent_doc_number] => 08789139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Automated test to tell computers and humans apart' [patent_app_type] => utility [patent_app_number] => 13/739557 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4963 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739557
Automated test to tell computers and humans apart Jan 10, 2013 Issued
Array ( [id] => 9780082 [patent_doc_number] => 08855298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Table lookup operation on masked data' [patent_app_type] => utility [patent_app_number] => 13/738797 [patent_app_country] => US [patent_app_date] => 2013-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13738797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/738797
Table lookup operation on masked data Jan 9, 2013 Issued
Array ( [id] => 11646215 [patent_doc_number] => 09667616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Authentication processing apparatus, authentication processing system, authentication processing method and authentication processing program' [patent_app_type] => utility [patent_app_number] => 14/648776 [patent_app_country] => US [patent_app_date] => 2013-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 9311 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14648776 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/648776
Authentication processing apparatus, authentication processing system, authentication processing method and authentication processing program Jan 7, 2013 Issued
Array ( [id] => 10465161 [patent_doc_number] => 20150350176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'VEHICLE NETWORK AUTHENTICATION SYSTEM, AND VEHICLE NETWORK AUTHENTICATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/442477 [patent_app_country] => US [patent_app_date] => 2012-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17503 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14442477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442477
Vehicle network authentication system, and vehicle network authentication method Dec 4, 2012 Issued
Array ( [id] => 10427223 [patent_doc_number] => 20150312234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'Authenticating a Device When Connecting it to a Service' [patent_app_type] => utility [patent_app_number] => 14/442766 [patent_app_country] => US [patent_app_date] => 2012-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4398 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14442766 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442766
Authenticating a device when connecting it to a service Nov 13, 2012 Issued
Array ( [id] => 10403695 [patent_doc_number] => 20150288704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'METHODS AND NODES FOR VERIFICATION OF DATA' [patent_app_type] => utility [patent_app_number] => 14/441880 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13837 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 12 [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] => 14441880 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441880
Methods and nodes for verification of data Nov 11, 2012 Issued
Array ( [id] => 9170125 [patent_doc_number] => 08595819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-26 [patent_title] => 'System and method for distributed multi-processing security gateway' [patent_app_type] => utility [patent_app_number] => 13/666979 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3225 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13666979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/666979
System and method for distributed multi-processing security gateway Nov 1, 2012 Issued
Array ( [id] => 8794240 [patent_doc_number] => 20130111209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'Authenticating an Ephemeral Diffie-Hellman using a Trusted Third Party' [patent_app_type] => utility [patent_app_number] => 13/661920 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6778 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13661920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661920
Authenticating an ephemeral Diffie-Hellman using a trusted third party Oct 25, 2012 Issued
Array ( [id] => 9585797 [patent_doc_number] => 08775807 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-08 [patent_title] => 'Credential tracking' [patent_app_type] => utility [patent_app_number] => 13/661904 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13661904 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661904
Credential tracking Oct 25, 2012 Issued
Array ( [id] => 9714810 [patent_doc_number] => 08839412 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-16 [patent_title] => 'Flexible real-time inbox access' [patent_app_type] => utility [patent_app_number] => 13/614583 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9991 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13614583 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614583
Flexible real-time inbox access Sep 12, 2012 Issued
Array ( [id] => 9586163 [patent_doc_number] => 08776174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Security memory access method and apparatus' [patent_app_type] => utility [patent_app_number] => 13/614248 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7320 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [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] => 13614248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614248
Security memory access method and apparatus Sep 12, 2012 Issued
Array ( [id] => 9879336 [patent_doc_number] => 08966633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Method and device for multiple engine virus killing' [patent_app_type] => utility [patent_app_number] => 14/112195 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5597 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14112195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112195
Method and device for multiple engine virus killing Aug 29, 2012 Issued
Array ( [id] => 9926594 [patent_doc_number] => 08984581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Monitoring mobile application activities for malicious traffic on a mobile device' [patent_app_type] => utility [patent_app_number] => 13/546995 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 45 [patent_no_of_words] => 50562 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546995 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546995
Monitoring mobile application activities for malicious traffic on a mobile device Jul 10, 2012 Issued
Array ( [id] => 10512224 [patent_doc_number] => 09239800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Automatic generation and distribution of policy information regarding malicious mobile traffic in a wireless network' [patent_app_type] => utility [patent_app_number] => 13/547001 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 45 [patent_no_of_words] => 50591 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13547001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547001
Automatic generation and distribution of policy information regarding malicious mobile traffic in a wireless network Jul 10, 2012 Issued
Array ( [id] => 9780097 [patent_doc_number] => 08855312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-07 [patent_title] => 'Mobile trust broker' [patent_app_type] => utility [patent_app_number] => 13/537617 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7113 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 13537617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537617
Mobile trust broker Jun 28, 2012 Issued
Array ( [id] => 9871857 [patent_doc_number] => 08959650 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-17 [patent_title] => 'Validating association of client devices with sessions' [patent_app_type] => utility [patent_app_number] => 13/537539 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7273 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537539 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537539
Validating association of client devices with sessions Jun 28, 2012 Issued
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