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] => 17054566 [patent_doc_number] => 20210264000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => BLOCKCHAIN BASED ASSOCIATE INFORMATION AND LICENSING [patent_app_type] => utility [patent_app_number] => 15/878154 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15878154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878154
BLOCKCHAIN BASED ASSOCIATE INFORMATION AND LICENSING Jan 22, 2018 Abandoned
Array ( [id] => 17054992 [patent_doc_number] => 20210264426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => BLOCKCHAIN BASED ASSET ACCESS [patent_app_type] => utility [patent_app_number] => 15/878067 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15878067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878067
BLOCKCHAIN BASED ASSET ACCESS Jan 22, 2018 Abandoned
Array ( [id] => 12757558 [patent_doc_number] => 20180144354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => NEAR FIELD COMMUNICATIONS BASED OPINION COLLECTION CONTENT CREATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/860604 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15860604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860604
NEAR FIELD COMMUNICATIONS BASED OPINION COLLECTION CONTENT CREATION SYSTEM Jan 1, 2018 Abandoned
Array ( [id] => 12653013 [patent_doc_number] => 20180109502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => SYSTEM AND METHOD FOR PROVIDING A PROXIED CONTACT MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 15/843826 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843826
SYSTEM AND METHOD FOR PROVIDING A PROXIED CONTACT MANAGEMENT SYSTEM Dec 14, 2017 Abandoned
Array ( [id] => 14239915 [patent_doc_number] => 20190132130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Authoring and Embedding Blockchain Based Smart Contracts in B2B Contract Managements Systems [patent_app_type] => utility [patent_app_number] => 15/796204 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6144 [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] => 15796204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796204
Authoring and Embedding Blockchain Based Smart Contracts in B2B Contract Managements Systems Oct 26, 2017 Abandoned
Array ( [id] => 12667120 [patent_doc_number] => 20180114206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => METHODS AND APPARATUS FOR CONDUCTING ELECTRONIC TRANSACTIONS [patent_app_type] => utility [patent_app_number] => 15/783889 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12140 [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] => 15783889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783889
METHODS AND APPARATUS FOR CONDUCTING ELECTRONIC TRANSACTIONS Oct 12, 2017 Abandoned
Array ( [id] => 16880466 [patent_doc_number] => 11030618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Authentication and personal data sharing for partner services using out-of-band optical mark recognition [patent_app_type] => utility [patent_app_number] => 15/721899 [patent_app_country] => US [patent_app_date] => 2017-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3141 [patent_no_of_claims] => 17 [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] => 15721899 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721899
Authentication and personal data sharing for partner services using out-of-band optical mark recognition Sep 29, 2017 Issued
Array ( [id] => 12916033 [patent_doc_number] => 20180197187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => INSPECTION DEVICE AND INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 15/721490 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721490
INSPECTION DEVICE AND INSPECTION METHOD Sep 28, 2017 Abandoned
Array ( [id] => 12141789 [patent_doc_number] => 20180019872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'OPEN REGISTRY FOR INTERNET OF THINGS INCLUDING SEALED MATERIALS' [patent_app_type] => utility [patent_app_number] => 15/718811 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11372 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718811
OPEN REGISTRY FOR INTERNET OF THINGS INCLUDING SEALED MATERIALS Sep 27, 2017 Abandoned
Array ( [id] => 12235424 [patent_doc_number] => 20180068286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'SERIAL NUMBER AND PAYMENT DATA BASED PAYEMENT CARD PROCESSING' [patent_app_type] => utility [patent_app_number] => 15/710635 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18942 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710635
SERIAL NUMBER AND PAYMENT DATA BASED PAYEMENT CARD PROCESSING Sep 19, 2017 Abandoned
Array ( [id] => 12128622 [patent_doc_number] => 20180012208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'SYSTEM AND METHOD FOR PROCESSING AN ONLINE TRANSACTION REQUEST' [patent_app_type] => utility [patent_app_number] => 15/699945 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699945
System and method for processing an online transaction request Sep 7, 2017 Issued
Array ( [id] => 18087892 [patent_doc_number] => 11538030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Distributing payment keys among multiple discrete devices in a point of sale system [patent_app_type] => utility [patent_app_number] => 15/685809 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8122 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685809
Distributing payment keys among multiple discrete devices in a point of sale system Aug 23, 2017 Issued
Array ( [id] => 12053642 [patent_doc_number] => 20170329986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'METHOD AND DEVICE FOR PROCESSING MULTIMEDIA FILE' [patent_app_type] => utility [patent_app_number] => 15/666209 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5201 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15666209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666209
METHOD AND DEVICE FOR PROCESSING MULTIMEDIA FILE Jul 31, 2017 Abandoned
Array ( [id] => 14690223 [patent_doc_number] => 20190244227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => BULLETIN BOARD INFORMATION MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/319842 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16319842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319842
BULLETIN BOARD INFORMATION MANAGEMENT SYSTEM Jun 27, 2017 Abandoned
Array ( [id] => 15249081 [patent_doc_number] => 10510067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Messaging protocol for secure communication [patent_app_type] => utility [patent_app_number] => 15/621474 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 14597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621474
Messaging protocol for secure communication Jun 12, 2017 Issued
Array ( [id] => 12153736 [patent_doc_number] => 20180025000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SYSTEMS AND METHODS FOR MANAGING PRODUCTION OF GRAPHICAL OBJECTS' [patent_app_type] => utility [patent_app_number] => 15/614251 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16944 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614251 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614251
SYSTEMS AND METHODS FOR MANAGING PRODUCTION OF GRAPHICAL OBJECTS Jun 4, 2017 Abandoned
Array ( [id] => 14811833 [patent_doc_number] => 20190272526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => METHODS AND APPARATUS FOR INITIATING A PAYMENT TRANSACTION BY A MISSED CALL [patent_app_type] => utility [patent_app_number] => 16/305717 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4524 [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] => 16305717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305717
Methods and apparatus for initiating a payment transaction by a missed call Jun 1, 2017 Issued
Array ( [id] => 11945482 [patent_doc_number] => 20170249633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'One-Time Use Password Systems And Methods' [patent_app_type] => utility [patent_app_number] => 15/596220 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15596220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596220
One-Time Use Password Systems And Methods May 15, 2017 Abandoned
Array ( [id] => 11854232 [patent_doc_number] => 20170228724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'CONFIGURABLE PAYMENT TOKENS' [patent_app_type] => utility [patent_app_number] => 15/497791 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5513 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497791
CONFIGURABLE PAYMENT TOKENS Apr 25, 2017 Abandoned
Array ( [id] => 11838560 [patent_doc_number] => 20170220279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'ENABLEMENT OF LICENSED FEATURES AT A LOGICAL VOLUME LEVEL OF GRANULARITY' [patent_app_type] => utility [patent_app_number] => 15/487996 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5664 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15487996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487996
Enablement of licensed features at a logical volume level of granularity Apr 13, 2017 Issued
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