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] => 14678323 [patent_doc_number] => 20190238276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Device and Method of Handling Hybrid Automatic Repeat Request Timing [patent_app_type] => utility [patent_app_number] => 16/378473 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378473
Device and method of handling hybrid automatic repeat request timing Apr 7, 2019 Issued
Array ( [id] => 14971761 [patent_doc_number] => 20190313359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => METHOD AND APPARATUS FOR SUPPORTING VEHICLE COMMUNICATIONS IN 5G SYSTEM [patent_app_type] => utility [patent_app_number] => 16/377061 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377061
Method and apparatus for supporting vehicle communications in 5G system Apr 4, 2019 Issued
Array ( [id] => 17197342 [patent_doc_number] => 11166123 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Grouped transmission of location data in a location sharing system [patent_app_type] => utility [patent_app_number] => 16/368363 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368363
Grouped transmission of location data in a location sharing system Mar 27, 2019 Issued
Array ( [id] => 17331191 [patent_doc_number] => 11221650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Electronic device, terminal device, and method for controlling electronic device [patent_app_type] => utility [patent_app_number] => 16/365960 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8108 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365960
Electronic device, terminal device, and method for controlling electronic device Mar 26, 2019 Issued
Array ( [id] => 16875117 [patent_doc_number] => 20210168584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHODS OF MANAGING CONNECTIONS TO A LOCAL AREA DATA NETWORK (LADN) IN A 5G NETWORK [patent_app_type] => utility [patent_app_number] => 17/045554 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17045554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045554
METHODS OF MANAGING CONNECTIONS TO A LOCAL AREA DATA NETWORK (LADN) IN A 5G NETWORK Mar 14, 2019 Pending
Array ( [id] => 17411668 [patent_doc_number] => 11252578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => 3D spectrum measurement and mapping [patent_app_type] => utility [patent_app_number] => 16/978295 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16978295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978295
3D spectrum measurement and mapping Mar 6, 2019 Issued
Array ( [id] => 16280192 [patent_doc_number] => 10763233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Apparatus and method for reducing volume of resource allocation information message in a broadband wireless communication system [patent_app_type] => utility [patent_app_number] => 16/282882 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282882
Apparatus and method for reducing volume of resource allocation information message in a broadband wireless communication system Feb 21, 2019 Issued
Array ( [id] => 16709212 [patent_doc_number] => 10959168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Collaborative scheme for selection of optimal accesses and seamless transition between accesses [patent_app_type] => utility [patent_app_number] => 16/272762 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 12573 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272762
Collaborative scheme for selection of optimal accesses and seamless transition between accesses Feb 10, 2019 Issued
Array ( [id] => 16179408 [patent_doc_number] => 20200226376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => IDENTIFICATION AND ACCESS CONTROL USING WEARABLE TOKENS [patent_app_type] => utility [patent_app_number] => 16/249680 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249680
IDENTIFICATION AND ACCESS CONTROL USING WEARABLE TOKENS Jan 15, 2019 Abandoned
Array ( [id] => 19124321 [patent_doc_number] => 11968323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Device control based on signature [patent_app_type] => utility [patent_app_number] => 16/229087 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 15331 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229087
Device control based on signature Dec 20, 2018 Issued
Array ( [id] => 14512365 [patent_doc_number] => 20190199837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => MOBILE DEVICE RETAINING SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/226327 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16226327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226327
MOBILE DEVICE RETAINING SYSTEM AND RELATED METHODS Dec 18, 2018 Abandoned
Array ( [id] => 16250952 [patent_doc_number] => 10750344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Wireless communication system, communication method and portable transceiver device [patent_app_type] => utility [patent_app_number] => 16/220697 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6661 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220697
Wireless communication system, communication method and portable transceiver device Dec 13, 2018 Issued
Array ( [id] => 16078383 [patent_doc_number] => 20200193178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD AND APPARATUS FOR OBJECT DETECTION IN CAMERA BLIND ZONES [patent_app_type] => utility [patent_app_number] => 16/218550 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218550
Method and apparatus for object detection in camera blind zones Dec 12, 2018 Issued
Array ( [id] => 16740366 [patent_doc_number] => 10966050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Systems and methods for virtual boundary enforcement using network filters [patent_app_type] => utility [patent_app_number] => 16/219677 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11076 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219677
Systems and methods for virtual boundary enforcement using network filters Dec 12, 2018 Issued
Array ( [id] => 17139015 [patent_doc_number] => 11140600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Service-based, separated access and paging cell selection and reselection [patent_app_type] => utility [patent_app_number] => 16/206715 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 21465 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206715
Service-based, separated access and paging cell selection and reselection Nov 29, 2018 Issued
Array ( [id] => 14380735 [patent_doc_number] => 20190164280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => MEDICAL IMAGE DISPLAY METHOD AND IMAGING APPARTATUS [patent_app_type] => utility [patent_app_number] => 16/197763 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197763
Medical image display method and imaging apparatus Nov 20, 2018 Issued
Array ( [id] => 16769424 [patent_doc_number] => 10980503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => X-ray fluoroscopic imaging apparatus [patent_app_type] => utility [patent_app_number] => 16/197918 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11404 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16197918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197918
X-ray fluoroscopic imaging apparatus Nov 20, 2018 Issued
Array ( [id] => 15809103 [patent_doc_number] => 20200127694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => MOVABLE ATTACHMENT APPARATUS FOR HOLDING A PORTABLE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/193096 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193096
MOVABLE ATTACHMENT APPARATUS FOR HOLDING A PORTABLE ELECTRONIC DEVICE Nov 15, 2018 Abandoned
Array ( [id] => 18332939 [patent_doc_number] => 11638208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Access network selection for a UE not supporting NAS over non-3GPP access [patent_app_type] => utility [patent_app_number] => 17/279059 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13932 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17279059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279059
Access network selection for a UE not supporting NAS over non-3GPP access Nov 15, 2018 Issued
Array ( [id] => 17423913 [patent_doc_number] => 11257374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Information processing apparatus, information processing method, and moving object [patent_app_type] => utility [patent_app_number] => 16/765362 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 13735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765362
Information processing apparatus, information processing method, and moving object Nov 13, 2018 Issued
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