Search

Vivian Chen

Examiner (ID: 14415, Phone: (571)272-1506 , Office: P/1787 )

Most Active Art Unit
1787
Art Unit(s)
1711, 1316, 1754, 1787, 1794, 1509, 1773
Total Applications
2276
Issued Applications
1425
Pending Applications
186
Abandoned Applications
678

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12695905 [patent_doc_number] => 20180123801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => SECURITY HARDENING FOR A WI-FI ROUTER [patent_app_type] => utility [patent_app_number] => 15/859513 [patent_app_country] => US [patent_app_date] => 2017-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859513
Security hardening for a Wi-Fi router Dec 29, 2017 Issued
Array ( [id] => 12915304 [patent_doc_number] => 20180196944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => APPLICATIONS OF A BINARY SEARCH ENGINE BASED ON AN INVERTED INDEX OF BYTE SEQUENCES [patent_app_type] => utility [patent_app_number] => 15/858497 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858497
Applications of a binary search engine based on an inverted index of byte sequences Dec 28, 2017 Issued
Array ( [id] => 12741670 [patent_doc_number] => 20180139057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => STRENGTHENED ENTITY IDENTITY FOR DIGITAL RECORD SIGNATURE INFRASTRUCTURE [patent_app_type] => utility [patent_app_number] => 15/854418 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854418
Strengthened entity identity for digital record signature infrastructure Dec 25, 2017 Issued
Array ( [id] => 15735659 [patent_doc_number] => 10616274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Detecting cloaking of websites using model for analyzing URL redirects [patent_app_type] => utility [patent_app_number] => 15/828219 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828219
Detecting cloaking of websites using model for analyzing URL redirects Nov 29, 2017 Issued
Array ( [id] => 14379371 [patent_doc_number] => 20190163598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => METHODS AND SYSTEMS TO DETERMINE BASELINE EVENT-TYPE DISTRIBUTIONS OF EVENT SOURCES AND DETECT CHANGES IN BEHAVIOR OF EVENT SOURCES [patent_app_type] => utility [patent_app_number] => 15/828227 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828227
Methods and systems to determine baseline event-type distributions of event sources and detect changes in behavior of event sources Nov 29, 2017 Issued
Array ( [id] => 13322823 [patent_doc_number] => 20180212949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => ESTABLISHING A SECURE CHANNEL WITH A HUMAN USER [patent_app_type] => utility [patent_app_number] => 15/827421 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [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] => 15827421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827421
Establishing a secure channel with a human user Nov 29, 2017 Issued
Array ( [id] => 14384059 [patent_doc_number] => 20190165942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => AUTHORIZATION TOKEN INCLUDING FINE GRAIN ENTITLEMENTS [patent_app_type] => utility [patent_app_number] => 15/828266 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828266
Authorization token including fine grain entitlements Nov 29, 2017 Issued
Array ( [id] => 18432333 [patent_doc_number] => 11677571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Backside security shield [patent_app_type] => utility [patent_app_number] => 16/466146 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4341 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466146
Backside security shield Nov 29, 2017 Issued
Array ( [id] => 14380047 [patent_doc_number] => 20190163936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => SOFTWARE CONTROLLED PORT LOCKING MECHANISMS [patent_app_type] => utility [patent_app_number] => 15/828249 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828249
Software controlled port locking mechanisms Nov 29, 2017 Issued
Array ( [id] => 12241927 [patent_doc_number] => 20180074790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'STOCHASTIC PROCESSING' [patent_app_type] => utility [patent_app_number] => 15/822058 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 20349 [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] => 15822058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822058
Stochastic processing Nov 23, 2017 Issued
Array ( [id] => 12262881 [patent_doc_number] => 20180082077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'CREATING DISTINCT USER SPACES THROUGH USER IDENTIFIERS' [patent_app_type] => utility [patent_app_number] => 15/820381 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6354 [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] => 15820381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820381
CREATING DISTINCT USER SPACES THROUGH USER IDENTIFIERS Nov 20, 2017 Abandoned
Array ( [id] => 12761992 [patent_doc_number] => 20180145832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => DATA ENCRYPTION APPARATUS AND METHOD USING AN ENCRYPTION KEY BASED ON PUNCTURING OF A GENERATOR MATRIX [patent_app_type] => utility [patent_app_number] => 15/817293 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817293
Data encryption apparatus and method using an encryption key based on puncturing of a generator matrix Nov 19, 2017 Issued
Array ( [id] => 15578833 [patent_doc_number] => 10579803 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => System and method for management of application vulnerabilities [patent_app_type] => utility [patent_app_number] => 15/816466 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7841 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816466
System and method for management of application vulnerabilities Nov 16, 2017 Issued
Array ( [id] => 14348143 [patent_doc_number] => 20190156044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => ELECTRONIC DEVICE INCLUDING DISPLAY AND METHOD OF ENCRYPTING INFORMATION [patent_app_type] => utility [patent_app_number] => 15/816845 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816845
Electronic device including display and method of encrypting information Nov 16, 2017 Issued
Array ( [id] => 12762355 [patent_doc_number] => 20180145953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => RIGHTS CONTROLLED COMMUNICATION [patent_app_type] => utility [patent_app_number] => 15/816526 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816526
Rights controlled communication Nov 16, 2017 Issued
Array ( [id] => 15920003 [patent_doc_number] => 10657244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Identity authentication method and apparatus [patent_app_type] => utility [patent_app_number] => 15/817014 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8921 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817014
Identity authentication method and apparatus Nov 16, 2017 Issued
Array ( [id] => 12742174 [patent_doc_number] => 20180139225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SYSTEMS AND METHODS FOR GENERATION AND SELECTION OF ACCESS RULES [patent_app_type] => utility [patent_app_number] => 15/812334 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812334
Systems and methods for securing access to resources Nov 13, 2017 Issued
Array ( [id] => 17926822 [patent_doc_number] => 11470095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Physical layer rogue device detection [patent_app_type] => utility [patent_app_number] => 15/803290 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15803290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803290
Physical layer rogue device detection Nov 2, 2017 Issued
Array ( [id] => 14399651 [patent_doc_number] => 10313122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Supplies of deficiency of a key in information on a set of keys [patent_app_type] => utility [patent_app_number] => 15/798782 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14266 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 15798782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798782
Supplies of deficiency of a key in information on a set of keys Oct 30, 2017 Issued
Array ( [id] => 12378489 [patent_doc_number] => 09961066 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-01 [patent_title] => Method and apparatus for limiting traffic rate to an origin server [patent_app_type] => utility [patent_app_number] => 15/783587 [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] => 11180 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783587
Method and apparatus for limiting traffic rate to an origin server Oct 12, 2017 Issued
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