Search

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 numberTitle of the applicationFiling DateStatus
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
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