Search

Allen T Cao

Examiner (ID: 3064, Phone: (571)272-7569 , Office: P/2686 )

Most Active Art Unit
2627
Art Unit(s)
2754, 2652, 2688, 2512, 2686, 2627, 2687
Total Applications
2434
Issued Applications
2124
Pending Applications
56
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11008646 [patent_doc_number] => 20160205599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'INFORMATION DETERMINING METHOD AND RELATED DEVICE' [patent_app_type] => utility [patent_app_number] => 15/079644 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 34582 [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] => 15079644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079644
INFORMATION DETERMINING METHOD AND RELATED DEVICE Mar 23, 2016 Abandoned
Array ( [id] => 11105137 [patent_doc_number] => 20160302107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'CONTROL CIRCUIT OF WIRELESS USER EQUIPMENT FOR DYNAMICALLY REARRANGING TRANSMISSION ORDERS OF RRC MESSAGES' [patent_app_type] => utility [patent_app_number] => 15/079661 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6502 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15079661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079661
CONTROL CIRCUIT OF WIRELESS USER EQUIPMENT FOR DYNAMICALLY REARRANGING TRANSMISSION ORDERS OF RRC MESSAGES Mar 23, 2016 Abandoned
Array ( [id] => 14336313 [patent_doc_number] => 10299193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Network access method and mobile communications terminal [patent_app_type] => utility [patent_app_number] => 15/329958 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9143 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15329958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/329958
Network access method and mobile communications terminal Mar 23, 2016 Issued
Array ( [id] => 16203545 [patent_doc_number] => 10728748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Method and device for establishing a peer-to-peer connection in a mobile communication network [patent_app_type] => utility [patent_app_number] => 15/079658 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10939 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15079658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079658
Method and device for establishing a peer-to-peer connection in a mobile communication network Mar 23, 2016 Issued
Array ( [id] => 11098503 [patent_doc_number] => 20160295474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'WIRELESS COMMUNICATION APPARATUS, RECORDING MEDIUM, AND WIRELESS COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/079553 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5610 [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] => 15079553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079553
Wireless communication apparatus, recording medium, and wireless communication method Mar 23, 2016 Issued
Array ( [id] => 10827872 [patent_doc_number] => 20160174042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'LOCATION, TIME, AND CONTEXT-BASED DEFERRED NOTIFICATIONS ON A MOBILE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/050192 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2280 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15050192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050192
LOCATION, TIME, AND CONTEXT-BASED DEFERRED NOTIFICATIONS ON A MOBILE DEVICE Feb 21, 2016 Abandoned
Array ( [id] => 11454800 [patent_doc_number] => 09578463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Location, time, and context-based deferred notifications on a mobile device' [patent_app_type] => utility [patent_app_number] => 15/050162 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2279 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050162
Location, time, and context-based deferred notifications on a mobile device Feb 21, 2016 Issued
Array ( [id] => 11418702 [patent_doc_number] => 09565544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-07 [patent_title] => 'Managing resource usage of a mobile device' [patent_app_type] => utility [patent_app_number] => 15/044973 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6288 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15044973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044973
Managing resource usage of a mobile device Feb 15, 2016 Issued
Array ( [id] => 14303817 [patent_doc_number] => 10292053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Disabling user equipment radio communication over an unlicensed radio frequency spectrum band during WLAN operations [patent_app_type] => utility [patent_app_number] => 15/042645 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042645
Disabling user equipment radio communication over an unlicensed radio frequency spectrum band during WLAN operations Feb 11, 2016 Issued
Array ( [id] => 12440727 [patent_doc_number] => 09980099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Indoor location detection using ceiling patterns [patent_app_type] => utility [patent_app_number] => 15/042594 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042594 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042594
Indoor location detection using ceiling patterns Feb 11, 2016 Issued
Array ( [id] => 11045235 [patent_doc_number] => 20160242192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'ESTIMATION OF WIRELESS SIGNAL STRENGTH AT A DISTANCE FROM DISTRIBUTED SURVEY' [patent_app_type] => utility [patent_app_number] => 15/042861 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7139 [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] => 15042861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042861
Estimation of wireless signal strength at a distance from distributed survey Feb 11, 2016 Issued
Array ( [id] => 13896501 [patent_doc_number] => 10200816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Method and apparatus for selective zone-based communications [patent_app_type] => utility [patent_app_number] => 15/042720 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11656 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042720 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042720
Method and apparatus for selective zone-based communications Feb 11, 2016 Issued
Array ( [id] => 11042113 [patent_doc_number] => 20160239069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION BASED ON USE PATTERN OF USER' [patent_app_type] => utility [patent_app_number] => 15/017069 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 18571 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15017069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017069
Method and apparatus for reducing power consumption based on use pattern of user Feb 4, 2016 Issued
Array ( [id] => 13274241 [patent_doc_number] => 10149217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Service-based, separated access and paging cell selection and reselection [patent_app_type] => utility [patent_app_number] => 15/017440 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 21448 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15017440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017440
Service-based, separated access and paging cell selection and reselection Feb 4, 2016 Issued
Array ( [id] => 11057985 [patent_doc_number] => 20160254946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'DISCOVERING, IDENTIFYING, AND CONFIGURING DEVICES WITH OPAQUE ADDRESSES IN THE INTERNET OF THINGS ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 15/017022 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5703 [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] => 15017022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017022
Discovering, identifying, and configuring devices with opaque addresses in the internet of things environment Feb 4, 2016 Issued
Array ( [id] => 11037807 [patent_doc_number] => 20160234763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'BASE STATION, SIGNAL TRANSMITTING METHOD OF THE SAME, COMMUNICATION SYSTEM COMPRISING THEREOF' [patent_app_type] => utility [patent_app_number] => 15/017361 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 15023 [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] => 15017361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017361
BASE STATION, SIGNAL TRANSMITTING METHOD OF THE SAME, COMMUNICATION SYSTEM COMPRISING THEREOF Feb 4, 2016 Abandoned
Array ( [id] => 10810903 [patent_doc_number] => 20160157063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'GEOGRAPHICAL APPLICATIONS FOR MOBILE DEVICES AND BACKEND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/013867 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3832 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15013867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/013867
Geographical applications for mobile devices and backend systems Feb 1, 2016 Issued
Array ( [id] => 13881997 [patent_doc_number] => 20190037339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => METHOD AND APPARATUS FOR FACILITATING LOCATION BASED SERVICES AND/OR LOCATION BASED POLICY CONTROL [patent_app_type] => utility [patent_app_number] => 16/071995 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071995
METHOD AND APPARATUS FOR FACILITATING LOCATION BASED SERVICES AND/OR LOCATION BASED POLICY CONTROL Jan 28, 2016 Abandoned
Array ( [id] => 11302125 [patent_doc_number] => 09510147 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-29 [patent_title] => 'Method and system for wireless device communication' [patent_app_type] => utility [patent_app_number] => 15/003363 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8343 [patent_no_of_claims] => 39 [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] => 15003363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003363
Method and system for wireless device communication Jan 20, 2016 Issued
Array ( [id] => 10773283 [patent_doc_number] => 20160119439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'MEDIA MANAGEMENT SYSTEM SUPPORTING A PLURALITY OF MOBILE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/985344 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4066 [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] => 14985344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985344
Media management system supporting a plurality of mobile devices Dec 29, 2015 Issued
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