
Zewdu A. Kassa
Examiner (ID: 9351, Phone: (571)270-5253 , Office: P/2632 )
| Most Active Art Unit | 2632 |
| Art Unit(s) | 2611, 2637, 2632, 2635 |
| Total Applications | 1044 |
| Issued Applications | 924 |
| Pending Applications | 48 |
| Abandoned Applications | 96 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16363781
[patent_doc_number] => 20200320532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => SYSTEMS AND METHODS FOR DISTRIBUTED ENHANCED PAYMENT PROCESSING
[patent_app_type] => utility
[patent_app_number] => 16/906398
[patent_app_country] => US
[patent_app_date] => 2020-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14858
[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] => 16906398
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/906398 | Systems and methods for distributed enhanced payment processing | Jun 18, 2020 | Issued |
Array
(
[id] => 16315306
[patent_doc_number] => 20200294044
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-17
[patent_title] => SYSTEMS AND METHODS FOR MULTI-MERCHANT TOKENIZATION
[patent_app_type] => utility
[patent_app_number] => 16/887638
[patent_app_country] => US
[patent_app_date] => 2020-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5070
[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] => 16887638
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/887638 | Systems and methods for multi-merchant tokenization | May 28, 2020 | Issued |
Array
(
[id] => 16486905
[patent_doc_number] => 20200380512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-03
[patent_title] => METHODS AND APPARATUS FOR CONTROLLING PIPELINE TRANSFERS UTILIZING A BLOCKCHAIN
[patent_app_type] => utility
[patent_app_number] => 16/886011
[patent_app_country] => US
[patent_app_date] => 2020-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7856
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886011
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/886011 | METHODS AND APPARATUS FOR CONTROLLING PIPELINE TRANSFERS UTILIZING A BLOCKCHAIN | May 27, 2020 | Abandoned |
Array
(
[id] => 18781430
[patent_doc_number] => 11823180
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-11-21
[patent_title] => Distributed ledger technology utilizing asset tracking
[patent_app_type] => utility
[patent_app_number] => 16/879223
[patent_app_country] => US
[patent_app_date] => 2020-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 13622
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879223
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/879223 | Distributed ledger technology utilizing asset tracking | May 19, 2020 | Issued |
Array
(
[id] => 17047326
[patent_doc_number] => 11100511
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-08-24
[patent_title] => Application-based point of sale system in mobile operating systems
[patent_app_type] => utility
[patent_app_number] => 16/876473
[patent_app_country] => US
[patent_app_date] => 2020-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 18
[patent_no_of_words] => 11549
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876473
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/876473 | Application-based point of sale system in mobile operating systems | May 17, 2020 | Issued |
Array
(
[id] => 17543341
[patent_doc_number] => 11308467
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-19
[patent_title] => System and method for deriving a primary numeric value and a secondary numeric value from an authorized request
[patent_app_type] => utility
[patent_app_number] => 16/854446
[patent_app_country] => US
[patent_app_date] => 2020-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 10278
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854446
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/854446 | System and method for deriving a primary numeric value and a secondary numeric value from an authorized request | Apr 20, 2020 | Issued |
Array
(
[id] => 16161717
[patent_doc_number] => 20200219091
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-09
[patent_title] => AUTOMATED APPLICATION PROGRAMMING INTERFACE (API) SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/820013
[patent_app_country] => US
[patent_app_date] => 2020-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6334
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820013
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/820013 | Automated application programming interface (API) system and method | Mar 15, 2020 | Issued |
Array
(
[id] => 17802552
[patent_doc_number] => 11416856
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-16
[patent_title] => Systems and methods for enhanced data routing based on data prioritization
[patent_app_type] => utility
[patent_app_number] => 16/818539
[patent_app_country] => US
[patent_app_date] => 2020-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 22
[patent_no_of_words] => 18962
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818539
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/818539 | Systems and methods for enhanced data routing based on data prioritization | Mar 12, 2020 | Issued |
Array
(
[id] => 18622984
[patent_doc_number] => 11756031
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-09-12
[patent_title] => Multicurrency blockchain platform and method of use
[patent_app_type] => utility
[patent_app_number] => 16/798978
[patent_app_country] => US
[patent_app_date] => 2020-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 12257
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798978
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/798978 | Multicurrency blockchain platform and method of use | Feb 23, 2020 | Issued |
Array
(
[id] => 17802562
[patent_doc_number] => 11416866
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-16
[patent_title] => Systems and methods for data desensitization
[patent_app_type] => utility
[patent_app_number] => 16/743920
[patent_app_country] => US
[patent_app_date] => 2020-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 14046
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743920
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/743920 | Systems and methods for data desensitization | Jan 14, 2020 | Issued |
Array
(
[id] => 18579750
[patent_doc_number] => 11736295
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-22
[patent_title] => Method, system, and computer program product for network bound proxy re-encryption and PIN translation
[patent_app_type] => utility
[patent_app_number] => 17/421608
[patent_app_country] => US
[patent_app_date] => 2020-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 32734
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 709
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421608
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/421608 | Method, system, and computer program product for network bound proxy re-encryption and PIN translation | Jan 8, 2020 | Issued |
Array
(
[id] => 18873771
[patent_doc_number] => 11861587
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-01-02
[patent_title] => Encrypted multi-factor authentication technologies
[patent_app_type] => utility
[patent_app_number] => 16/737545
[patent_app_country] => US
[patent_app_date] => 2020-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5082
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 445
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737545
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/737545 | Encrypted multi-factor authentication technologies | Jan 7, 2020 | Issued |
Array
(
[id] => 15838655
[patent_doc_number] => 20200134610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-30
[patent_title] => METHOD AND PROGRAM FOR OUTPUTTING VIRTUAL CODE GENERATED FROM PAYMENT CARD, AND PAYMENT CARD FOR GENERATING VIRTUAL CODE
[patent_app_type] => utility
[patent_app_number] => 16/728796
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11956
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728796
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/728796 | METHOD AND PROGRAM FOR OUTPUTTING VIRTUAL CODE GENERATED FROM PAYMENT CARD, AND PAYMENT CARD FOR GENERATING VIRTUAL CODE | Dec 26, 2019 | Abandoned |
Array
(
[id] => 16117969
[patent_doc_number] => 20200211007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => BLOCKCHAIN-BASED PRODUCT PURCHASE METHOD AND APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/722772
[patent_app_country] => US
[patent_app_date] => 2019-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7011
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722772
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/722772 | BLOCKCHAIN-BASED PRODUCT PURCHASE METHOD AND APPARATUS | Dec 19, 2019 | Abandoned |
Array
(
[id] => 17380428
[patent_doc_number] => 11238446
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-01
[patent_title] => Systems and methods for substitute controlled-use tokens in secure network transactions
[patent_app_type] => utility
[patent_app_number] => 16/717620
[patent_app_country] => US
[patent_app_date] => 2019-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5016
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717620
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/717620 | Systems and methods for substitute controlled-use tokens in secure network transactions | Dec 16, 2019 | Issued |
Array
(
[id] => 18378707
[patent_doc_number] => 20230153796
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => CONTROLLED ENVIRONMENT FACILITY MAINTAINED DIGITAL WALLETS FOR RESIDENTS OF CONTROLLED ENVIRONMENT FACILITIES
[patent_app_type] => utility
[patent_app_number] => 16/701392
[patent_app_country] => US
[patent_app_date] => 2019-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9385
[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] => 16701392
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/701392 | CONTROLLED ENVIRONMENT FACILITY MAINTAINED DIGITAL WALLETS FOR RESIDENTS OF CONTROLLED ENVIRONMENT FACILITIES | Dec 2, 2019 | Abandoned |
Array
(
[id] => 16872751
[patent_doc_number] => 20210166218
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-03
[patent_title] => REUSABLE NEAR FIELD COMMUNICATION ("NFC") DEVICE FOR PRE-STAGE POINT-OF-SALE ("POS") PAYMENTS
[patent_app_type] => utility
[patent_app_number] => 16/699685
[patent_app_country] => US
[patent_app_date] => 2019-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10681
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699685
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/699685 | Reusable near field communication ("NFC") device for pre-stage point-of-sale ("POS") payments | Nov 30, 2019 | Issued |
Array
(
[id] => 15659477
[patent_doc_number] => 20200092269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => EFFICIENT METHODS FOR AUTHENTICATED COMMUNICATION
[patent_app_type] => utility
[patent_app_number] => 16/694668
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20486
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694668
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694668 | Efficient methods for authenticated communication | Nov 24, 2019 | Issued |
Array
(
[id] => 15968031
[patent_doc_number] => 20200167767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-28
[patent_title] => SECURITY AND AUTHENTICATION OF INTERACTION DATA
[patent_app_type] => utility
[patent_app_number] => 16/694582
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10399
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694582
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694582 | SECURITY AND AUTHENTICATION OF INTERACTION DATA | Nov 24, 2019 | Abandoned |
Array
(
[id] => 17797248
[patent_doc_number] => 20220256340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => METHOD FOR PROVIDING ROAMING SERVICE BY USING BLOCKCHAIN AND APPARATUS THEREFOR
[patent_app_type] => utility
[patent_app_number] => 17/430814
[patent_app_country] => US
[patent_app_date] => 2019-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4329
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 17430814
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/430814 | METHOD FOR PROVIDING ROAMING SERVICE BY USING BLOCKCHAIN AND APPARATUS THEREFOR | Nov 21, 2019 | Abandoned |