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] => 11449902 [patent_doc_number] => 09573533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Mobile telephone integration system' [patent_app_type] => utility [patent_app_number] => 14/532073 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2889 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14532073 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/532073
Mobile telephone integration system Nov 3, 2014 Issued
Array ( [id] => 11133682 [patent_doc_number] => 20160330658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'MOBILE COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/108094 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5860 [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] => 15108094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108094
MOBILE COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION METHOD Oct 26, 2014 Abandoned
Array ( [id] => 11826290 [patent_doc_number] => 20170215227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Wireless Communication Method, Processor, and Wireless Terminal' [patent_app_type] => utility [patent_app_number] => 15/515512 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 21167 [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] => 15515512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515512
Wireless Communication Method, Processor, and Wireless Terminal Sep 28, 2014 Abandoned
Array ( [id] => 15490945 [patent_doc_number] => 10560846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Method and apparatus for authenticating a network entity using unlicensed wireless spectrum [patent_app_type] => utility [patent_app_number] => 14/480058 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14449 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14480058 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/480058
Method and apparatus for authenticating a network entity using unlicensed wireless spectrum Sep 7, 2014 Issued
Array ( [id] => 10727115 [patent_doc_number] => 20160073264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'DISTRIBUTED AND MOBILE VIRTUAL FENCES' [patent_app_type] => utility [patent_app_number] => 14/478487 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5694 [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] => 14478487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478487
DISTRIBUTED AND MOBILE VIRTUAL FENCES Sep 4, 2014 Abandoned
Array ( [id] => 10727289 [patent_doc_number] => 20160073437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'RADIO COMMUNICATION DEVICE AND METHOD FOR TRANSMITTING DATA' [patent_app_type] => utility [patent_app_number] => 14/477967 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6474 [patent_no_of_claims] => 25 [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] => 14477967 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477967
RADIO COMMUNICATION DEVICE AND METHOD FOR TRANSMITTING DATA Sep 4, 2014 Abandoned
Array ( [id] => 10727078 [patent_doc_number] => 20160073228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'SYSTEM AND METHOD FOR GENERATING EXPECTED GEOLOCATIONS OF MOBILE COMPUTING DEVICES' [patent_app_type] => utility [patent_app_number] => 14/477388 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7420 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14477388 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477388
SYSTEM AND METHOD FOR GENERATING EXPECTED GEOLOCATIONS OF MOBILE COMPUTING DEVICES Sep 3, 2014 Abandoned
Array ( [id] => 10727118 [patent_doc_number] => 20160073267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'Intelligence for Encoded Communication Data' [patent_app_type] => utility [patent_app_number] => 14/477014 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8635 [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] => 14477014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477014
Intelligence for Encoded Communication Data Sep 3, 2014 Abandoned
Array ( [id] => 10465874 [patent_doc_number] => 20150350889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'METHOD FOR TRANSMITTING AND RECEIVING FAKE COMMUNICATION DATA AND BASE STATION PERFORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/475725 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3203 [patent_no_of_claims] => 10 [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] => 14475725 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475725
METHOD FOR TRANSMITTING AND RECEIVING FAKE COMMUNICATION DATA AND BASE STATION PERFORMING THE SAME Sep 2, 2014 Abandoned
Array ( [id] => 9793096 [patent_doc_number] => 20150005040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'METHOD AND SYSTEM FOR SETTING PLURALITY OF SOUNDS THROUGH SOUND PACKAGE' [patent_app_type] => utility [patent_app_number] => 14/314715 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5993 [patent_no_of_claims] => 18 [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] => 14314715 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314715
METHOD AND SYSTEM FOR SETTING PLURALITY OF SOUNDS THROUGH SOUND PACKAGE Jun 24, 2014 Abandoned
Array ( [id] => 14494621 [patent_doc_number] => 10334118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Method and system for providing video multimedia ringtone [patent_app_type] => utility [patent_app_number] => 14/314937 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5059 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314937 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314937
Method and system for providing video multimedia ringtone Jun 24, 2014 Issued
Array ( [id] => 12357150 [patent_doc_number] => 09954568 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-24 [patent_title] => Antenna module communication control in an antenna enclosure system [patent_app_type] => utility [patent_app_number] => 14/314257 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3537 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314257 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314257
Antenna module communication control in an antenna enclosure system Jun 24, 2014 Issued
Array ( [id] => 10234075 [patent_doc_number] => 20150119069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'System, Method and Apparatus for Device Management and Tracking' [patent_app_type] => utility [patent_app_number] => 14/315087 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18136 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14315087 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315087
System, Method and Apparatus for Device Management and Tracking Jun 24, 2014 Abandoned
Array ( [id] => 10234076 [patent_doc_number] => 20150119070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'System, Method and Apparatus for Device Management and Tracking' [patent_app_type] => utility [patent_app_number] => 14/315120 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18136 [patent_no_of_claims] => 43 [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] => 14315120 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315120
System, Method and Apparatus for Device Management and Tracking Jun 24, 2014 Abandoned
Array ( [id] => 10345152 [patent_doc_number] => 20150230157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'PRUNING A CELL IN CELLULAR WIRELESS COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 14/315013 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12094 [patent_no_of_claims] => 21 [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] => 14315013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315013
PRUNING A CELL IN CELLULAR WIRELESS COMMUNICATIONS Jun 24, 2014 Abandoned
Array ( [id] => 9755485 [patent_doc_number] => 20140286186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'TRANSMITTING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/297409 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8878 [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] => 14297409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/297409
Transmitting apparatus and method Jun 4, 2014 Issued
Array ( [id] => 11133679 [patent_doc_number] => 20160330654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'COMMUNICATION METHOD ON BASIS OF LOWEST PRIORITY INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING SAME' [patent_app_type] => utility [patent_app_number] => 15/112005 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18548 [patent_no_of_claims] => 13 [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] => 15112005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112005
COMMUNICATION METHOD ON BASIS OF LOWEST PRIORITY INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING SAME Jan 16, 2014 Abandoned
Array ( [id] => 11133337 [patent_doc_number] => 20160330313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Message Prompting Method and Message Prompting Apparatus' [patent_app_type] => utility [patent_app_number] => 15/111886 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5054 [patent_no_of_claims] => 16 [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] => 15111886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/111886
Message prompting method and message prompting apparatus Jan 14, 2014 Issued
Array ( [id] => 10255960 [patent_doc_number] => 20150140957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'PREPAID PHONE CARD CHARGING' [patent_app_type] => utility [patent_app_number] => 14/085120 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9060 [patent_no_of_claims] => 30 [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] => 14085120 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/085120
PREPAID PHONE CARD CHARGING Nov 19, 2013 Abandoned
Array ( [id] => 10419907 [patent_doc_number] => 20150304918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'CELL RESELECTION METHOD BASED ON PRIORITY HANDLING IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SUPPORTING SAME' [patent_app_type] => utility [patent_app_number] => 14/439116 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11545 [patent_no_of_claims] => 16 [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] => 14439116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/439116
CELL RESELECTION METHOD BASED ON PRIORITY HANDLING IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SUPPORTING SAME Oct 29, 2013 Abandoned
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