Search

Robert B. Leung

Examiner (ID: 17779, Phone: (571)270-1453 , Office: P/2494 )

Most Active Art Unit
2494
Art Unit(s)
2494
Total Applications
715
Issued Applications
570
Pending Applications
60
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15805179 [patent_doc_number] => 20200125732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => SYSTEMS AND METHODS FOR OPTIMIZING CONTROL FLOW GRAPHS FOR FUNCTIONAL SAFETY USING FAULT TREE ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/164088 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16164088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164088
Systems and methods for optimizing control flow graphs for functional safety using fault tree analysis Oct 17, 2018 Issued
Array ( [id] => 14493775 [patent_doc_number] => 10333694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-25 [patent_title] => Systems and methods for secure smart contract execution via read-only distributed ledger [patent_app_type] => utility [patent_app_number] => 16/160161 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16160161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160161
Systems and methods for secure smart contract execution via read-only distributed ledger Oct 14, 2018 Issued
Array ( [id] => 13938753 [patent_doc_number] => 20190052892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => HIGH DYNAMIC RANGE CODECS [patent_app_type] => utility [patent_app_number] => 16/159866 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16159866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/159866
High dynamic range codecs Oct 14, 2018 Issued
Array ( [id] => 15747093 [patent_doc_number] => 20200112436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => TOKEN EXCHANGE WITH CLIENT GENERATED TOKEN [patent_app_type] => utility [patent_app_number] => 16/155878 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155878
Token exchange with client generated token Oct 8, 2018 Issued
Array ( [id] => 16987148 [patent_doc_number] => 11074321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Systems and methods for entitlement management [patent_app_type] => utility [patent_app_number] => 16/150034 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150034
Systems and methods for entitlement management Oct 1, 2018 Issued
Array ( [id] => 14814281 [patent_doc_number] => 20190273750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => METHODS AND APPARATUS FOR DETECTING REMOTE CONTROL OF A CLIENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/148521 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148521
Methods and apparatus for detecting remote control of a client device Sep 30, 2018 Issued
Array ( [id] => 13846009 [patent_doc_number] => 20190026489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => DIFFERENTIALLY PRIVATE MACHINE LEARNING USING A RANDOM FOREST CLASSIFIER [patent_app_type] => utility [patent_app_number] => 16/144790 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144790
Differentially private machine learning using a random forest classifier Sep 26, 2018 Issued
Array ( [id] => 15690111 [patent_doc_number] => 20200099719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => ENDPOINT RISK-BASED NETWORK PROTECTION [patent_app_type] => utility [patent_app_number] => 16/136659 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136659
Endpoint risk-based network protection Sep 19, 2018 Issued
Array ( [id] => 16257797 [patent_doc_number] => 20200267172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD OF PROCESSING WEB REQUESTS DIRECTED TO A WEBSITE [patent_app_type] => utility [patent_app_number] => 16/651530 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16651530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651530
Method of processing web requests directed to a website Sep 18, 2018 Issued
Array ( [id] => 17138565 [patent_doc_number] => 11140141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Multiparty key exchange [patent_app_type] => utility [patent_app_number] => 16/133673 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 13564 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133673
Multiparty key exchange Sep 16, 2018 Issued
Array ( [id] => 17019175 [patent_doc_number] => 11088829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Securing a path at a node [patent_app_type] => utility [patent_app_number] => 16/121050 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 14494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121050
Securing a path at a node Sep 3, 2018 Issued
Array ( [id] => 15887629 [patent_doc_number] => 10650160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Enhancing security for multiple storage configurations [patent_app_type] => utility [patent_app_number] => 16/119616 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119616
Enhancing security for multiple storage configurations Aug 30, 2018 Issued
Array ( [id] => 16767646 [patent_doc_number] => 10979440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Preventing serverless application package tampering [patent_app_type] => utility [patent_app_number] => 16/116332 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10625 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116332
Preventing serverless application package tampering Aug 28, 2018 Issued
Array ( [id] => 15600527 [patent_doc_number] => 20200076798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SYSTEMS AND METHODS FOR USER AUTHENTICATION BASED ON A GENETIC SEQUENCE [patent_app_type] => utility [patent_app_number] => 16/114339 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16114339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114339
Systems and methods for user authentication based on a genetic sequence Aug 27, 2018 Issued
Array ( [id] => 15562187 [patent_doc_number] => 20200065505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SYSTEM AND METHOD FOR CROSS-ORIGIN SESSIONS [patent_app_type] => utility [patent_app_number] => 16/112458 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112458
SYSTEM AND METHOD FOR CROSS-ORIGIN SESSIONS Aug 23, 2018 Abandoned
Array ( [id] => 15860543 [patent_doc_number] => 10645585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Containing internet of things (IOT) analytics poisoning on wireless local access networks (WLANs) [patent_app_type] => utility [patent_app_number] => 16/105850 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105850
Containing internet of things (IOT) analytics poisoning on wireless local access networks (WLANs) Aug 19, 2018 Issued
Array ( [id] => 15075487 [patent_doc_number] => 10467234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Differentially private database queries involving rank statistics [patent_app_type] => utility [patent_app_number] => 16/040478 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 15677 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040478
Differentially private database queries involving rank statistics Jul 18, 2018 Issued
Array ( [id] => 17589842 [patent_doc_number] => 11328115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Self-asserted claims provider [patent_app_type] => utility [patent_app_number] => 16/039755 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039755
Self-asserted claims provider Jul 18, 2018 Issued
Array ( [id] => 13541527 [patent_doc_number] => 20180322310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => METHOD/SYSTEM FOR THE ONLINE IDENTIFICATION AND BLOCKING OF PRIVACY VULNERABILITIES IN DATA STREAMS [patent_app_type] => utility [patent_app_number] => 16/037356 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037356
Method/system for the online identification and blocking of privacy vulnerabilities in data streams Jul 16, 2018 Issued
Array ( [id] => 17309275 [patent_doc_number] => 11210390 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Multi-version application support and registration within a single operating system environment [patent_app_type] => utility [patent_app_number] => 16/036873 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8340 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036873
Multi-version application support and registration within a single operating system environment Jul 15, 2018 Issued
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