Search

Matthew Smithers

Examiner (ID: 2939, Phone: (571)272-3876 , Office: P/2437 )

Most Active Art Unit
2437
Art Unit(s)
2132, 2764, 2767, 2134, 2137, 2437
Total Applications
1843
Issued Applications
1578
Pending Applications
152
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18594118 [patent_doc_number] => 11743035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Methods, mediums, and systems for verifying devices in an encrypted messaging system [patent_app_type] => utility [patent_app_number] => 17/347814 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 14974 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347814
Methods, mediums, and systems for verifying devices in an encrypted messaging system Jun 14, 2021 Issued
Array ( [id] => 18481800 [patent_doc_number] => 11695560 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Secure communications via third-party systems through frames [patent_app_type] => utility [patent_app_number] => 17/348459 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348459
Secure communications via third-party systems through frames Jun 14, 2021 Issued
Array ( [id] => 18494697 [patent_doc_number] => 11700122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Secure communications via third-party systems through frames [patent_app_type] => utility [patent_app_number] => 17/344579 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344579
Secure communications via third-party systems through frames Jun 9, 2021 Issued
Array ( [id] => 18447746 [patent_doc_number] => 11683328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => IoT device management visualization [patent_app_type] => utility [patent_app_number] => 17/342971 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 39535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342971
IoT device management visualization Jun 8, 2021 Issued
Array ( [id] => 18494823 [patent_doc_number] => 11700248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Secure communications via third-party systems through frames [patent_app_type] => utility [patent_app_number] => 17/343455 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343455
Secure communications via third-party systems through frames Jun 8, 2021 Issued
Array ( [id] => 18432526 [patent_doc_number] => 11677764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Automated malware family signature generation [patent_app_type] => utility [patent_app_number] => 17/336151 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 15888 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336151
Automated malware family signature generation May 31, 2021 Issued
Array ( [id] => 17340300 [patent_doc_number] => 20220006631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Policy Based Authentication [patent_app_type] => utility [patent_app_number] => 17/329580 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329580
Policy based authentication May 24, 2021 Issued
Array ( [id] => 17054610 [patent_doc_number] => 20210264044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => PREVENTING DIGITAL FORGERY [patent_app_type] => utility [patent_app_number] => 17/238598 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12150 [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] => 17238598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238598
Preventing digital forgery Apr 22, 2021 Issued
Array ( [id] => 19377453 [patent_doc_number] => 12069041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-20 [patent_title] => Authentication of a gateway device in a sensor network [patent_app_type] => utility [patent_app_number] => 17/237791 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 16991 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237791
Authentication of a gateway device in a sensor network Apr 21, 2021 Issued
Array ( [id] => 16982695 [patent_doc_number] => 20210226932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VIRTUAL TRANSPONDER UTILIZING INBAND COMMANDING [patent_app_type] => utility [patent_app_number] => 17/227147 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227147
Virtual transponder utilizing inband commanding Apr 8, 2021 Issued
Array ( [id] => 17327457 [patent_doc_number] => 11218489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Service processing method, apparatus and server [patent_app_type] => utility [patent_app_number] => 17/224199 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224199
Service processing method, apparatus and server Apr 6, 2021 Issued
Array ( [id] => 17093815 [patent_doc_number] => 11122018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Secure end-to-end transport through intermediary nodes [patent_app_type] => utility [patent_app_number] => 17/218842 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5735 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218842
Secure end-to-end transport through intermediary nodes Mar 30, 2021 Issued
Array ( [id] => 18206216 [patent_doc_number] => 11588628 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Space-and-wave-division de-multiplexing of a quantum key distribution and classical channels into a single receiving optical fiber [patent_app_type] => utility [patent_app_number] => 17/218788 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218788
Space-and-wave-division de-multiplexing of a quantum key distribution and classical channels into a single receiving optical fiber Mar 30, 2021 Issued
Array ( [id] => 17093815 [patent_doc_number] => 11122018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Secure end-to-end transport through intermediary nodes [patent_app_type] => utility [patent_app_number] => 17/218842 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5735 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218842
Secure end-to-end transport through intermediary nodes Mar 30, 2021 Issued
Array ( [id] => 19734658 [patent_doc_number] => 12212670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Circuit, apparatus and method for calculating multiplicative inverse [patent_app_type] => utility [patent_app_number] => 17/214588 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5779 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214588
Circuit, apparatus and method for calculating multiplicative inverse Mar 25, 2021 Issued
Array ( [id] => 17159743 [patent_doc_number] => 20210320794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => NUTS: Flexible Hierarchy Object Graphs [patent_app_type] => utility [patent_app_number] => 17/213932 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 113978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213932
NUTS: flexible hierarchy object graphs Mar 25, 2021 Issued
Array ( [id] => 17116637 [patent_doc_number] => 20210297234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => METHOD AND SYSTEM FOR AUDITING SMART CONTRACTS [patent_app_type] => utility [patent_app_number] => 17/205386 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205386
Method and system for auditing smart contracts Mar 17, 2021 Issued
Array ( [id] => 19732623 [patent_doc_number] => 12210620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Apparatus and method to detect power supply security attack and risk mitigation [patent_app_type] => utility [patent_app_number] => 17/203553 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 18677 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203553
Apparatus and method to detect power supply security attack and risk mitigation Mar 15, 2021 Issued
Array ( [id] => 18372434 [patent_doc_number] => 11652620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => System and method for proactively buffering quantum key distribution (QKD) key material [patent_app_type] => utility [patent_app_number] => 17/249813 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9221 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249813
System and method for proactively buffering quantum key distribution (QKD) key material Mar 14, 2021 Issued
Array ( [id] => 18372433 [patent_doc_number] => 11652619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => System and method for optimizing the routing of quantum key distribution (QKD) key material in a network [patent_app_type] => utility [patent_app_number] => 17/249810 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9159 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249810
System and method for optimizing the routing of quantum key distribution (QKD) key material in a network Mar 14, 2021 Issued
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