Search

Robert Canfield

Examiner (ID: 13519, Phone: (571)272-6840 , Office: P/3635 )

Most Active Art Unit
3636
Art Unit(s)
3504, 3600, 3636, 3635, 3621
Total Applications
3211
Issued Applications
2504
Pending Applications
225
Abandoned Applications
510

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16693134 [patent_doc_number] => 20210075613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => SYSTEM AND METHOD FOR IMPLEMENTING A TWO-SIDED TOKEN FOR OPEN AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 16/563851 [patent_app_country] => US [patent_app_date] => 2019-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563851
System and method for implementing a two-sided token for open authentication Sep 6, 2019 Issued
Array ( [id] => 16980143 [patent_doc_number] => 20210224380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VERIFYING STACK POINTER [patent_app_type] => utility [patent_app_number] => 17/269205 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269205
Verifying stack pointer Sep 2, 2019 Issued
Array ( [id] => 16130939 [patent_doc_number] => 10699234 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Computer systems and methods to protect user credential against phishing [patent_app_type] => utility [patent_app_number] => 16/556923 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16497 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16556923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/556923
Computer systems and methods to protect user credential against phishing Aug 29, 2019 Issued
Array ( [id] => 18687355 [patent_doc_number] => 11783094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => System and method for providing protected data storage in data memory [patent_app_type] => utility [patent_app_number] => 17/270967 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12100 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270967
System and method for providing protected data storage in data memory Aug 29, 2019 Issued
Array ( [id] => 19092784 [patent_doc_number] => 11954236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Authenticity verification [patent_app_type] => utility [patent_app_number] => 17/415189 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3370 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415189
Authenticity verification Aug 19, 2019 Issued
Array ( [id] => 15220631 [patent_doc_number] => 20190373002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHOD AND SYSTEM FOR DETECTING CREDENTIAL STEALING ATTACKS [patent_app_type] => utility [patent_app_number] => 16/528356 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528356
Method and system for detecting credential stealing attacks Jul 30, 2019 Issued
Array ( [id] => 17542875 [patent_doc_number] => 11307998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Storage efficiency of encrypted host system data [patent_app_type] => utility [patent_app_number] => 16/514831 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 37453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514831
Storage efficiency of encrypted host system data Jul 16, 2019 Issued
Array ( [id] => 17535667 [patent_doc_number] => 20220114276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => CONTROLLING A DATA NETWORK WITH RESPECT TO A USE OF A DISTRIBUTED DATABASE [patent_app_type] => utility [patent_app_number] => 17/261978 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9228 [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] => 17261978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261978
CONTROLLING A DATA NETWORK WITH RESPECT TO A USE OF A DISTRIBUTED DATABASE Jul 8, 2019 Abandoned
Array ( [id] => 17669122 [patent_doc_number] => 11362835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Efficient post-quantum anonymous attestation with signature-based join protocol and unlimited signatures [patent_app_type] => utility [patent_app_number] => 16/455978 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 12599 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455978
Efficient post-quantum anonymous attestation with signature-based join protocol and unlimited signatures Jun 27, 2019 Issued
Array ( [id] => 16543698 [patent_doc_number] => 20200410113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SYSTEM AND METHOD FOR PROTECTING LOCATION DATA [patent_app_type] => utility [patent_app_number] => 16/455554 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455554
System and method for protecting location data Jun 26, 2019 Issued
Array ( [id] => 17049021 [patent_doc_number] => 11102223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Multi-host threat tracking [patent_app_type] => utility [patent_app_number] => 16/454680 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9060 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454680
Multi-host threat tracking Jun 26, 2019 Issued
Array ( [id] => 17047054 [patent_doc_number] => 11100236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Distributed data security [patent_app_type] => utility [patent_app_number] => 16/452794 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4803 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452794
Distributed data security Jun 25, 2019 Issued
Array ( [id] => 14970831 [patent_doc_number] => 20190312894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => MACHINE LEARNING-BASED TRAFFIC CLASSIFICATION USING COMPRESSED NETWORK TELEMETRY DATA [patent_app_type] => utility [patent_app_number] => 16/450164 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450164
Machine learning-based traffic classification using compressed network telemetry data Jun 23, 2019 Issued
Array ( [id] => 19182690 [patent_doc_number] => 11989279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Method and system for service image deployment in a cloud computing system based on distributed ledger technology [patent_app_type] => utility [patent_app_number] => 17/596898 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10470 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596898
Method and system for service image deployment in a cloud computing system based on distributed ledger technology Jun 19, 2019 Issued
Array ( [id] => 18839137 [patent_doc_number] => 11847210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Detecting device and detecting method [patent_app_type] => utility [patent_app_number] => 16/973039 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3522 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 16973039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973039
Detecting device and detecting method Jun 19, 2019 Issued
Array ( [id] => 15876045 [patent_doc_number] => 20200145426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SECURE FILE TRANSACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/442662 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7121 [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] => 16442662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442662
SECURE FILE TRANSACTION SYSTEM Jun 16, 2019 Abandoned
Array ( [id] => 17048786 [patent_doc_number] => 11101987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Adaptive encryption for entity resolution [patent_app_type] => utility [patent_app_number] => 16/435947 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4835 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435947
Adaptive encryption for entity resolution Jun 9, 2019 Issued
Array ( [id] => 16486565 [patent_doc_number] => 20200380172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => DATA INTEGRITY [patent_app_type] => utility [patent_app_number] => 16/426592 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426592
Data integrity May 29, 2019 Issued
Array ( [id] => 14811523 [patent_doc_number] => 20190272371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => SYSTEM AND METHOD OF ANALYSIS OF FILES FOR MALICIOUSNESS AND DETERMINING AN ACTION [patent_app_type] => utility [patent_app_number] => 16/415328 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415328
System and method of analysis of files for maliciousness and determining an action May 16, 2019 Issued
Array ( [id] => 14782843 [patent_doc_number] => 20190266319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => MANAGING PASSWORDS USING STEGANOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/409803 [patent_app_country] => US [patent_app_date] => 2019-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409803
Managing passwords using steganography May 10, 2019 Issued
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