Search

David J. Buttner

Examiner (ID: 17098, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1765, 1501, 1763, 1505, 1712, 1512, 1713, 1796, 1511
Total Applications
3225
Issued Applications
2141
Pending Applications
181
Abandoned Applications
916

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12776389 [patent_doc_number] => 20180150631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => Automated Password Generation And Change [patent_app_type] => utility [patent_app_number] => 15/880863 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880863
Automated password generation and change Jan 25, 2018 Issued
Array ( [id] => 16730015 [patent_doc_number] => 20210097162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHOD AND APPARATUS FOR UNLOCKING A SCREEN AND MOBILE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/756801 [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] => 6241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756801
METHOD AND APPARATUS FOR UNLOCKING A SCREEN AND MOBILE ELECTRONIC DEVICE Jan 22, 2018 Abandoned
Array ( [id] => 14026207 [patent_doc_number] => 20190075097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => VERIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/866556 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15866556 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/866556
VERIFICATION SYSTEM Jan 9, 2018 Abandoned
Array ( [id] => 12899689 [patent_doc_number] => 20180191738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => AUTOMOTIVE ECU CONTROLLER AND DATA NETWORK HAVING SECURITY FEATURES FOR PROTECTION FROM MALWARE TRANSMISSION [patent_app_type] => utility [patent_app_number] => 15/861309 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861309 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861309
Automotive ECU controller and data network having security features for protection from malware transmission Jan 2, 2018 Issued
Array ( [id] => 16661759 [patent_doc_number] => 20210058396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SYSTEM FOR AUTHENTICATING AND AUTHORIZING ACCESS TO AND ACCOUNTING FOR WIRELESS ACCESS VEHICULAR ENVIRONMENT CONSUMPTION BY CLIENT DEVICES [patent_app_type] => utility [patent_app_number] => 16/958292 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958292
System for authenticating and authorizing access to and accounting for wireless access vehicular environment consumption by client devices Dec 27, 2017 Issued
Array ( [id] => 17153310 [patent_doc_number] => 11146410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Pseudo-random generation of matrices for a computational fuzzy extractor and method for authentication [patent_app_type] => utility [patent_app_number] => 16/474436 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16474436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474436
Pseudo-random generation of matrices for a computational fuzzy extractor and method for authentication Dec 26, 2017 Issued
Array ( [id] => 15262669 [patent_doc_number] => 20190380068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => MANAGEMENT OF SECURITY CONTEXTS AT IDLE MODE MOBILITY BETWEEN DIFFERENT WIRELESS COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/481242 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16481242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481242
Management of security contexts at idle mode mobility between different wireless communication systems Dec 17, 2017 Issued
Array ( [id] => 15549327 [patent_doc_number] => 10574460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Mechanism for achieving mutual identity verification via one-way application-device channels [patent_app_type] => utility [patent_app_number] => 16/347650 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347650
Mechanism for achieving mutual identity verification via one-way application-device channels Dec 12, 2017 Issued
Array ( [id] => 14010119 [patent_doc_number] => 10223524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Compromised authentication information clearing house [patent_app_type] => utility [patent_app_number] => 15/833410 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 24327 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833410
Compromised authentication information clearing house Dec 5, 2017 Issued
Array ( [id] => 12600444 [patent_doc_number] => 20180091978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Universal Integrated Circuit Card Having A Virtual Subscriber Identity Module Functionality [patent_app_type] => utility [patent_app_number] => 15/830442 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15830442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830442
Universal Integrated Circuit Card Having A Virtual Subscriber Identity Module Functionality Dec 3, 2017 Abandoned
Array ( [id] => 12591600 [patent_doc_number] => 20180089029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => METHOD AND APPARATUS FOR NON-INTERACTIVE INFORMATION DISPERSAL [patent_app_type] => utility [patent_app_number] => 15/824340 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824340
Method and apparatus for non-interactive information dispersal Nov 27, 2017 Issued
Array ( [id] => 13600763 [patent_doc_number] => 20180351930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => APPARATUS AND METHOD FOR SUPPORTING BIDIRECTIONAL COMMUNICATION USING UNIDIRECTIONAL COMMUNICATION [patent_app_type] => utility [patent_app_number] => 15/818908 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15818908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/818908
Apparatus and method for supporting bidirectional communication using unidirectional communication Nov 20, 2017 Issued
Array ( [id] => 13351175 [patent_doc_number] => 20180227127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => CONTENT-BASED ENCRYPTION KEYS [patent_app_type] => utility [patent_app_number] => 15/806198 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9445 [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] => 15806198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806198
Content-based encryption keys Nov 6, 2017 Issued
Array ( [id] => 14254913 [patent_doc_number] => 10277670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Securing content using pipelines [patent_app_type] => utility [patent_app_number] => 15/783626 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9642 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783626
Securing content using pipelines Oct 12, 2017 Issued
Array ( [id] => 12189534 [patent_doc_number] => 20180048469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'WRAPPED-UP BLOCKCHAIN' [patent_app_type] => utility [patent_app_number] => 15/726023 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 25436 [patent_no_of_claims] => 30 [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] => 15726023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726023
Wrapped-up blockchain Oct 4, 2017 Issued
Array ( [id] => 12140149 [patent_doc_number] => 20180018232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'ENCRYPTION OF SLICE PARTIALS' [patent_app_type] => utility [patent_app_number] => 15/718200 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8902 [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] => 15718200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718200
Encryption of slice partials Sep 27, 2017 Issued
Array ( [id] => 15705671 [patent_doc_number] => 10609030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Systems and methods for identifying untrusted devices in peer-to-peer communication [patent_app_type] => utility [patent_app_number] => 15/718562 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718562
Systems and methods for identifying untrusted devices in peer-to-peer communication Sep 27, 2017 Issued
Array ( [id] => 17804178 [patent_doc_number] => 11418495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Techniques for flow control packet processing [patent_app_type] => utility [patent_app_number] => 15/715569 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10847 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15715569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715569
Techniques for flow control packet processing Sep 25, 2017 Issued
Array ( [id] => 12130204 [patent_doc_number] => 20180013790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'ANTI-PHISHING PROTECTION' [patent_app_type] => utility [patent_app_number] => 15/700331 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2955 [patent_no_of_claims] => 21 [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] => 15700331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700331
ANTI-PHISHING PROTECTION Sep 10, 2017 Abandoned
Array ( [id] => 12130606 [patent_doc_number] => 20180014192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'Machine-To-Machine Gateway Architecture' [patent_app_type] => utility [patent_app_number] => 15/699843 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 17440 [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] => 15699843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699843
Machine-To-Machine Gateway Architecture Sep 7, 2017 Abandoned
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