Search

Cai Y. Chen

Examiner (ID: 5228, Phone: (571)270-5679 , Office: P/2425 )

Most Active Art Unit
2425
Art Unit(s)
2425
Total Applications
1020
Issued Applications
775
Pending Applications
42
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16441467 [patent_doc_number] => 20200358794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CONTINUOUS VALIDATION OF ACTIVE LABELING FOR DEVICE TYPE CLASSIFICATION [patent_app_type] => utility [patent_app_number] => 16/404153 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404153
Continuous validation of active labeling for device type classification May 5, 2019 Issued
Array ( [id] => 17138875 [patent_doc_number] => 11140456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Communication network, communication system, and communication method for multicast video streaming over communication provider borders [patent_app_type] => utility [patent_app_number] => 16/398184 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5773 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398184
Communication network, communication system, and communication method for multicast video streaming over communication provider borders Apr 28, 2019 Issued
Array ( [id] => 19000064 [patent_doc_number] => 11916931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Methods for protecting pattern classification node from malicious requests and related networks and nodes [patent_app_type] => utility [patent_app_number] => 17/606111 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5949 [patent_no_of_claims] => 20 [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] => 17606111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606111
Methods for protecting pattern classification node from malicious requests and related networks and nodes Apr 23, 2019 Issued
Array ( [id] => 16037917 [patent_doc_number] => 10681404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => TV playlist [patent_app_type] => utility [patent_app_number] => 16/377187 [patent_app_country] => US [patent_app_date] => 2019-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 17652 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377187
TV playlist Apr 5, 2019 Issued
Array ( [id] => 16292852 [patent_doc_number] => 10769704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Content recommendations [patent_app_type] => utility [patent_app_number] => 16/374813 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374813
Content recommendations Apr 3, 2019 Issued
Array ( [id] => 14634039 [patent_doc_number] => 20190230392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHODS AND APPARATUS TO DETECT SPILLOVER [patent_app_type] => utility [patent_app_number] => 16/373353 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373353
Methods and apparatus to detect spillover Apr 1, 2019 Issued
Array ( [id] => 16349494 [patent_doc_number] => 20200314145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => INTENT-BASED GOVERNANCE SERVICE [patent_app_type] => utility [patent_app_number] => 16/369215 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19074 [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] => 16369215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369215
Intent-based governance service Mar 28, 2019 Issued
Array ( [id] => 16479375 [patent_doc_number] => 10854328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Universal web service for DICOM objects [patent_app_type] => utility [patent_app_number] => 16/370366 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11451 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370366
Universal web service for DICOM objects Mar 28, 2019 Issued
Array ( [id] => 16349856 [patent_doc_number] => 20200314507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING ALTERED CONTENT [patent_app_type] => utility [patent_app_number] => 16/364539 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17216 [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] => 16364539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364539
System and method for identifying altered content Mar 25, 2019 Issued
Array ( [id] => 17003997 [patent_doc_number] => 11082836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Access point and method for connecting communication with external device thereof [patent_app_type] => utility [patent_app_number] => 16/361662 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8137 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361662
Access point and method for connecting communication with external device thereof Mar 21, 2019 Issued
Array ( [id] => 16151135 [patent_doc_number] => 10708661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Personalized menus and media content interface [patent_app_type] => utility [patent_app_number] => 16/358080 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 26223 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358080
Personalized menus and media content interface Mar 18, 2019 Issued
Array ( [id] => 16747764 [patent_doc_number] => 10972776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Synchronizing and dynamic chaining of a transport layer network service for live content broadcasting [patent_app_type] => utility [patent_app_number] => 16/356908 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356908
Synchronizing and dynamic chaining of a transport layer network service for live content broadcasting Mar 17, 2019 Issued
Array ( [id] => 14512837 [patent_doc_number] => 20190200073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => MULTIVIEW AS AN APPLICATION FOR PHYSICAL DIGITAL MEDIA [patent_app_type] => utility [patent_app_number] => 16/292940 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292940
Multiview as an application for physical digital media Mar 4, 2019 Issued
Array ( [id] => 16497157 [patent_doc_number] => 10863220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Methods and apparatus for content delivery and replacement in a network [patent_app_type] => utility [patent_app_number] => 16/292056 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 23797 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292056
Methods and apparatus for content delivery and replacement in a network Mar 3, 2019 Issued
Array ( [id] => 17197051 [patent_doc_number] => 11165828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Systems and methods for on-demand flow-based policy enforcement in multi-cloud environments [patent_app_type] => utility [patent_app_number] => 16/289647 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8971 [patent_no_of_claims] => 20 [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] => 16289647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289647
Systems and methods for on-demand flow-based policy enforcement in multi-cloud environments Feb 27, 2019 Issued
Array ( [id] => 14814279 [patent_doc_number] => 20190273749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => Unauthorized Communication Detection Apparatus and Recording Medium [patent_app_type] => utility [patent_app_number] => 16/288766 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288766
Unauthorized Communication Detection Apparatus and Recording Medium Feb 27, 2019 Abandoned
Array ( [id] => 15186887 [patent_doc_number] => 20190364035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => SECURE DELEGATION OF A REFRESH TOKEN FOR LONG-RUNNING OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/288515 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16288515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288515
Secure delegation of a refresh token for long-running operations Feb 27, 2019 Issued
Array ( [id] => 16257811 [patent_doc_number] => 20200267186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => AUTOMATED SECURITY SOLUTIONS IDENTIFICATION AND ARCHITECTURE DESIGN [patent_app_type] => utility [patent_app_number] => 16/275953 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275953
Automated security solutions identification and architecture design Feb 13, 2019 Issued
Array ( [id] => 16227276 [patent_doc_number] => 20200252393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => TOKEN BASED SECURE MULTIPARTY COMPUTING FRAMEWORK USING A RESTRICTED OPERATING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/264512 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264512
Token based secure multiparty computing framework using a restricted operating environment Jan 30, 2019 Issued
Array ( [id] => 17304478 [patent_doc_number] => 20210400317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR PROCESSING VIDEO-DRAGGING DATA, AND PROXY SERVER [patent_app_type] => utility [patent_app_number] => 17/292792 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17292792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292792
METHOD FOR PROCESSING VIDEO-DRAGGING DATA, AND PROXY SERVER Jan 16, 2019 Abandoned
Menu