Search

Hung K. Du

Examiner (ID: 19726, Phone: (571)270-1810 , Office: P/2645 )

Most Active Art Unit
2645
Art Unit(s)
2645, 2617, 2647
Total Applications
327
Issued Applications
160
Pending Applications
0
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8324187 [patent_doc_number] => 20120196595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'BROADCAST AREA IDENTIFICATION' [patent_app_type] => utility [patent_app_number] => 13/288359 [patent_app_country] => US [patent_app_date] => 2011-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8808 [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] => 13288359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/288359
BROADCAST AREA IDENTIFICATION Nov 2, 2011 Abandoned
Array ( [id] => 8755832 [patent_doc_number] => 20130090137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'APPARATUS AND METHODS FOR REDUCING PAGE LOSS IN MULTIPLE SUBSCRIPTION, MULTIPLE RADIO ACCESS TECHNOLOGY DEVICES' [patent_app_type] => utility [patent_app_number] => 13/253220 [patent_app_country] => US [patent_app_date] => 2011-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6383 [patent_no_of_claims] => 36 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13253220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/253220
APPARATUS AND METHODS FOR REDUCING PAGE LOSS IN MULTIPLE SUBSCRIPTION, MULTIPLE RADIO ACCESS TECHNOLOGY DEVICES Oct 4, 2011 Abandoned
Array ( [id] => 8417376 [patent_doc_number] => 20120244876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'COMMUNICATION CONNECTING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/252830 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14997 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13252830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252830
Communication connecting apparatus and method Oct 3, 2011 Issued
Array ( [id] => 7743826 [patent_doc_number] => 20120021775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'SERVICE PROVIDER RECOMMENDATION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/249232 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13702 [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/A1/0021/20120021775.pdf [firstpage_image] =>[orig_patent_app_number] => 13249232 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/249232
Service provider recommendation engine Sep 28, 2011 Issued
Array ( [id] => 8684774 [patent_doc_number] => 20130053058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHODS AND APPARATUSES FOR TRANSITIONING BETWEEN INTERNET AND BROADCAST RADIO SIGNALS' [patent_app_type] => utility [patent_app_number] => 13/223229 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6956 [patent_no_of_claims] => 40 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13223229 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/223229
METHODS AND APPARATUSES FOR TRANSITIONING BETWEEN INTERNET AND BROADCAST RADIO SIGNALS Aug 30, 2011 Abandoned
Array ( [id] => 8684773 [patent_doc_number] => 20130053057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHOD AND SYSTEM FOR DETERMINING A LOCATION OF A MOBILE DEVICE AND UTILIZING THE LOCATION IN CONTENT SERVICES' [patent_app_type] => utility [patent_app_number] => 13/223101 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4396 [patent_no_of_claims] => 23 [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] => 13223101 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/223101
METHOD AND SYSTEM FOR DETERMINING A LOCATION OF A MOBILE DEVICE AND UTILIZING THE LOCATION IN CONTENT SERVICES Aug 30, 2011 Abandoned
Array ( [id] => 8684718 [patent_doc_number] => 20130053003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'AUXILIARY DEVICE AND SYSTEM FOR ADDING WEB-BASED MULTIMEDIA APPLICATIONS TO A MULTIMEDIA DEVICE' [patent_app_type] => utility [patent_app_number] => 13/222863 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4515 [patent_no_of_claims] => 17 [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] => 13222863 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/222863
AUXILIARY DEVICE AND SYSTEM FOR ADDING WEB-BASED MULTIMEDIA APPLICATIONS TO A MULTIMEDIA DEVICE Aug 30, 2011 Abandoned
Array ( [id] => 7651593 [patent_doc_number] => 20110300862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'RECOVERY PROCEDURES BETWEEN SUBSCRIBER REGISTERS IN A TELECOMMUNICATIONS NETWORK' [patent_app_type] => utility [patent_app_number] => 13/213753 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14386 [patent_no_of_claims] => 28 [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/A1/0300/20110300862.pdf [firstpage_image] =>[orig_patent_app_number] => 13213753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213753
RECOVERY PROCEDURES BETWEEN SUBSCRIBER REGISTERS IN A TELECOMMUNICATIONS NETWORK Aug 18, 2011 Abandoned
Array ( [id] => 8453457 [patent_doc_number] => 20120264403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'COMMUNICATION CONTROL SYSTEM AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/190485 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2560 [patent_no_of_claims] => 17 [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] => 13190485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/190485
COMMUNICATION CONTROL SYSTEM AND METHOD THEREOF Jul 25, 2011 Abandoned
Array ( [id] => 7743809 [patent_doc_number] => 20120021764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'System and Method for Robust Navigation and Communication Via A Cooperative Ad-hoc Network' [patent_app_type] => utility [patent_app_number] => 13/190474 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4679 [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/A1/0021/20120021764.pdf [firstpage_image] =>[orig_patent_app_number] => 13190474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/190474
System and Method for Robust Navigation and Communication Via A Cooperative Ad-hoc Network Jul 25, 2011 Abandoned
Array ( [id] => 8240712 [patent_doc_number] => 20120149447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'SLIDING TYPE PORTABLE TERMINAL' [patent_app_type] => utility [patent_app_number] => 13/185911 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2701 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13185911 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185911
SLIDING TYPE PORTABLE TERMINAL Jul 18, 2011 Abandoned
Array ( [id] => 7732831 [patent_doc_number] => 20120015628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Call Cost Indication Systems And Methods' [patent_app_type] => utility [patent_app_number] => 13/186434 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3652 [patent_no_of_claims] => 14 [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/A1/0015/20120015628.pdf [firstpage_image] =>[orig_patent_app_number] => 13186434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/186434
Call Cost Indication Systems And Methods Jul 18, 2011 Abandoned
Array ( [id] => 10633070 [patent_doc_number] => 09351236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'UICC carrier switching via over-the-air technology' [patent_app_type] => utility [patent_app_number] => 13/186050 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13186050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/186050
UICC carrier switching via over-the-air technology Jul 18, 2011 Issued
Array ( [id] => 7743751 [patent_doc_number] => 20120021734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'METHOD FOR RESOLVING CONFLICT BETWEEN NETWORK SEARCHING AND TRAFFIC AND MULTI-CARD MULTI-STANDBY MOBILE PHONE' [patent_app_type] => utility [patent_app_number] => 13/104745 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4514 [patent_no_of_claims] => 12 [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/A1/0021/20120021734.pdf [firstpage_image] =>[orig_patent_app_number] => 13104745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104745
Method for resolving conflict between network searching and traffic and multi-card multi-standby mobile phone May 9, 2011 Issued
Array ( [id] => 7743742 [patent_doc_number] => 20120021726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'MULTI-CARD MOBILE TERMINAL AND METHOD FOR RECEIVING SYSTEM MESSAGES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/104751 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3086 [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/A1/0021/20120021726.pdf [firstpage_image] =>[orig_patent_app_number] => 13104751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104751
MULTI-CARD MOBILE TERMINAL AND METHOD FOR RECEIVING SYSTEM MESSAGES THEREOF May 9, 2011 Abandoned
Array ( [id] => 6089744 [patent_doc_number] => 20110217954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'METHOD, SYSTEM, AND MOBILE DEVICE FOR MANAGING MESSAGES AND COMPUTER-READABLE MEDIUM USING THE METHOD' [patent_app_type] => utility [patent_app_number] => 13/038394 [patent_app_country] => US [patent_app_date] => 2011-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4326 [patent_no_of_claims] => 18 [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/A1/0217/20110217954.pdf [firstpage_image] =>[orig_patent_app_number] => 13038394 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/038394
METHOD, SYSTEM, AND MOBILE DEVICE FOR MANAGING MESSAGES AND COMPUTER-READABLE MEDIUM USING THE METHOD Mar 1, 2011 Abandoned
Array ( [id] => 7777832 [patent_doc_number] => 20120040686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'MOBILE DEVICE AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/037928 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3767 [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/A1/0040/20120040686.pdf [firstpage_image] =>[orig_patent_app_number] => 13037928 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037928
MOBILE DEVICE AND CONTROL METHOD THEREOF Feb 28, 2011 Abandoned
Array ( [id] => 15958403 [patent_doc_number] => 10667133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Detection of a rerouting of a communication channel of a telecommunication device connected to an NFC circuit [patent_app_type] => utility [patent_app_number] => 13/583166 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5463 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13583166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583166
Detection of a rerouting of a communication channel of a telecommunication device connected to an NFC circuit Feb 27, 2011 Issued
Array ( [id] => 16538113 [patent_doc_number] => 10880739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Protection of a communication channel between a security module and an NFC circuit [patent_app_type] => utility [patent_app_number] => 13/583148 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5506 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13583148 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583148
Protection of a communication channel between a security module and an NFC circuit Feb 27, 2011 Issued
Array ( [id] => 14255717 [patent_doc_number] => 10278077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Protection of a security module in a telecommunication device coupled to an NFC circuit [patent_app_type] => utility [patent_app_number] => 13/583157 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5449 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13583157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583157
Protection of a security module in a telecommunication device coupled to an NFC circuit Feb 27, 2011 Issued
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