Search

Douglas C. Butler

Examiner (ID: 8667)

Most Active Art Unit
3104
Art Unit(s)
3104, 3683, 3103, 2899, 3613, 3105
Total Applications
3087
Issued Applications
2757
Pending Applications
77
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17320146 [patent_doc_number] => 20210409196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Secure Key Storage Systems Methods And Devices [patent_app_type] => utility [patent_app_number] => 17/364737 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364737
Secure Key Storage Systems Methods And Devices Jun 29, 2021 Abandoned
Array ( [id] => 20454980 [patent_doc_number] => 12518034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Database server system [patent_app_type] => utility [patent_app_number] => 18/013396 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2082 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013396
Database server system Jun 28, 2021 Issued
Array ( [id] => 18098666 [patent_doc_number] => 20220417007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DATA PROTECTION OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/356742 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356742
Data protection optimization Jun 23, 2021 Issued
Array ( [id] => 17360881 [patent_doc_number] => 20220021677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SYSTEM AND METHOD FOR FEDERATED IDENTITY FUNCTIONALITY FOR API DEVELOPMENT [patent_app_type] => utility [patent_app_number] => 17/357382 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357382
System and method for federated identity functionality for API development Jun 23, 2021 Issued
Array ( [id] => 17131573 [patent_doc_number] => 20210306342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => DYNAMICALLY GENERATING RESTRICTION PROFILES FOR MANAGED DEVICES [patent_app_type] => utility [patent_app_number] => 17/346550 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8335 [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] => 17346550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346550
Dynamically generating restriction profiles for managed devices Jun 13, 2021 Issued
Array ( [id] => 18783178 [patent_doc_number] => 11824967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Electronic device using homomorphic encryption and encrypted data processing method thereof [patent_app_type] => utility [patent_app_number] => 17/347055 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10780 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347055
Electronic device using homomorphic encryption and encrypted data processing method thereof Jun 13, 2021 Issued
Array ( [id] => 18068918 [patent_doc_number] => 20220400006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => TOUCHLESS KEY PROVISIONING OPERATION FOR COMMUNICATION DEVICES [patent_app_type] => utility [patent_app_number] => 17/303982 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303982
Touchless key provisioning operation for communication devices Jun 10, 2021 Issued
Array ( [id] => 17644431 [patent_doc_number] => 20220172170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => EMAIL SECURITY ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/344002 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344002
Email security analysis Jun 9, 2021 Issued
Array ( [id] => 19047564 [patent_doc_number] => 11936691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Secure cloud communication architecture [patent_app_type] => utility [patent_app_number] => 17/339073 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10198 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339073
Secure cloud communication architecture Jun 3, 2021 Issued
Array ( [id] => 17304144 [patent_doc_number] => 20210399983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => PRIVACY PRESERVING ROUTING [patent_app_type] => utility [patent_app_number] => 17/337977 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337977
Privacy preserving routing Jun 2, 2021 Issued
Array ( [id] => 18062771 [patent_doc_number] => 20220393858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LIMITING DATA AVAILABILITY ON DISTRIBUTED LEDGER [patent_app_type] => utility [patent_app_number] => 17/336530 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336530
Limiting data availability on distributed ledger Jun 1, 2021 Issued
Array ( [id] => 19671975 [patent_doc_number] => 12184760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => System and method of granting a user data processor access to a container of user data [patent_app_type] => utility [patent_app_number] => 17/335144 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 16561 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335144
System and method of granting a user data processor access to a container of user data May 31, 2021 Issued
Array ( [id] => 18797911 [patent_doc_number] => 11831766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Generation of encryption keys using biometrics [patent_app_type] => utility [patent_app_number] => 17/334129 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10502 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334129
Generation of encryption keys using biometrics May 27, 2021 Issued
Array ( [id] => 18041250 [patent_doc_number] => 20220385467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => BINDING WITH CRYPTOGRAPHIC KEY ATTESTATION [patent_app_type] => utility [patent_app_number] => 17/332796 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332796
Binding with cryptographic key attestation May 26, 2021 Issued
Array ( [id] => 17069886 [patent_doc_number] => 20210272103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Smart Contracts in Blockchain Environments [patent_app_type] => utility [patent_app_number] => 17/323036 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323036
Smart contracts in blockchain environments May 17, 2021 Issued
Array ( [id] => 17994559 [patent_doc_number] => 20220360596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => CLASSIFICATION SCHEME FOR DETECTING ILLEGITIMATE ACCOUNT CREATION [patent_app_type] => utility [patent_app_number] => 17/321847 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321847
Classification scheme for detecting illegitimate account creation May 16, 2021 Issued
Array ( [id] => 18009758 [patent_doc_number] => 20220368525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Compliance Platform for use with Identity Data [patent_app_type] => utility [patent_app_number] => 17/318982 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21593 [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] => 17318982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318982
Compliance platform for use with identity data May 11, 2021 Issued
Array ( [id] => 19061922 [patent_doc_number] => 11941158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 17/308602 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7367 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308602
Electronic device May 4, 2021 Issued
Array ( [id] => 18017170 [patent_doc_number] => 11509488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Secure time-to-live [patent_app_type] => utility [patent_app_number] => 17/306040 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306040
Secure time-to-live May 2, 2021 Issued
Array ( [id] => 18736214 [patent_doc_number] => 11804962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => System and method for establishing an in-vehicle cryptographic manager [patent_app_type] => utility [patent_app_number] => 17/244542 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5440 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244542
System and method for establishing an in-vehicle cryptographic manager Apr 28, 2021 Issued
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