Source: http://www.google.com/patents/US8176334?dq=patent:6161142
Timestamp: 2016-08-24 02:48:23
Document Index: 780483149

Matched Legal Cases: ['art 1', 'art 2', 'art 1', 'art 1', 'Application No. 02258532', 'Application No. 02258532', 'Application No. 02258532']

Patent US8176334 - Document security system that permits external users to gain access to ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsAn improved system and approaches for exchanging secured files (e.g., documents) between internal users of an organization and external users are disclosed. A file security system of the organization operates to protect the files of the organization and thus prevents or limits external users from accessing...http://www.google.com/patents/US8176334?utm_source=gb-gplus-sharePatent US8176334 - Document security system that permits external users to gain access to secured filesAdvanced Patent SearchPublication numberUS8176334 B2Publication typeGrantApplication numberUS 10/262,218Publication dateMay 8, 2012Filing dateSep 30, 2002Priority dateSep 30, 2002Fee statusPaidAlso published asEP1411411A2, US8943316, US20040064710, US20120198230Publication number10262218, 262218, US 8176334 B2, US 8176334B2, US-B2-8176334, US8176334 B2, US8176334B2InventorsKlimenty VainsteinOriginal AssigneeGuardian Data Storage, LlcExport CitationBiBTeX, EndNote, RefManPatent Citations (683), Non-Patent Citations (83), Referenced by (16), Classifications (27), Legal Events (6) External Links: USPTO, USPTO Assignment, EspacenetDocument security system that permits external users to gain access to secured files
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Network Mgmt. 9, 9-21 (1999); pp. 9-21.* Cited by examinerReferenced byCiting PatentFiling datePublication dateApplicantTitleUS8520018 *Feb 21, 2013Aug 27, 2013Hooked Digital MediaMedia distribution systemUS8689015 *Jan 16, 2013Apr 1, 2014Microsoft CorporationPortable secure data filesUS8793215 *Jun 4, 2011Jul 29, 2014Recommind, Inc.Systems and methods for publishing datasetsUS8832853 *Dec 7, 2009Sep 9, 2014Dst Technologies, Inc.Managed virtual point to point communication service having verified directory, secure transmission and controlled deliveryUS8843442 *Jan 18, 2013Sep 23, 2014Recommind, Inc.Systems and methods for publishing datasetsUS8943316Apr 4, 2012Jan 27, 2015Intellectual Ventures I LlcDocument security system that permits external users to gain access to secured filesUS9058503May 10, 2013Jun 16, 2015Successfactors, Inc.Systems and methods for secure storage on a mobile deviceUS9129095Dec 19, 2014Sep 8, 2015Tresorit, KftClient-side encryption with DRMUS9189067Jul 23, 2013Nov 17, 2015Neal Joseph EdelsteinMedia distribution systemUS9240999Aug 4, 2014Jan 19, 2016Dst Technologies, Inc.Managed virtual point to point communication service having verified directory, secure transmission and controlled deliveryUS9342705 *Mar 6, 2014May 17, 2016Symantec CorporationSystems and methods for searching shared encrypted files on third-party storage systemsUS9374375Jun 6, 2014Jun 21, 2016Recommind, Inc.Systems and methods for publishing datasetsUS20110138175 *Dec 7, 2009Jun 9, 2011Clark Peter EManaged virtual point to point communication service having verified directory, secure transmission and controlled deliveryUS20120310884 *Dec 6, 2012Robert TennantSystems and Methods for Publishing DatasetsUS20130132344 *Jan 18, 2013May 23, 2013Robert TennantSystems and Methods for Publishing DatasetsUS20130145178 *Jun 6, 2013Microsoft CorporationPortable secure data files* Cited by examinerClassifications U.S. Classification713/189, 726/27, 713/171, 726/4, 713/167, 726/26, 726/6, 726/29, 726/5, 726/3, 726/28, 713/165, 713/170, 713/168, 713/169, 713/166, 726/2International ClassificationG06F7/04, H04L29/06, H04N7/16, G06F17/30, G06F15/16, H04L29/00, G06F21/00Cooperative ClassificationG06F21/6218, G06F21/6209European ClassificationG06F21/62ALegal EventsDateCodeEventDescriptionSep 30, 2002ASAssignmentOwner name: PERVASIVE SECURITY SYSTEMS, INC., CALIFORNIAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VAINSTEIN, KLIMENTY;REEL/FRAME:013349/0057Effective date: 20020930Apr 14, 2003ASAssignmentOwner name: PSS SYSTEMS, INC., CALIFORNIAFree format text: CHANGE OF NAME;ASSIGNOR:PERVASIVE SECURITY SYSTEMS, INC.;REEL/FRAME:013959/0467Effective date: 20030228Feb 12, 2007ASAssignmentOwner name: GUARDIAN DATA STORAGE, LLC, DELAWAREFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PSS SYSTEMS, INC.;REEL/FRAME:018875/0612Effective date: 20070124Owner name: PSS SYSTEMS, INC., CALIFORNIAFree format text: CHANGE OF NAME;ASSIGNOR:PERVASIVE SECURITY SYSTEMS, INC.;REEL/FRAME:018875/0608Effective date: 20030117Owner name: PSS SYSTEMS, INC.,CALIFORNIAFree format text: CHANGE OF NAME;ASSIGNOR:PERVASIVE SECURITY SYSTEMS, INC.;REEL/FRAME:018875/0608Effective date: 20030117Owner name: GUARDIAN DATA STORAGE, LLC,DELAWAREFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PSS SYSTEMS, INC.;REEL/FRAME:018875/0612Effective date: 20070124Nov 20, 2012CCCertificate of correctionJun 18, 2013ASAssignmentOwner name: INTELLECTUAL VENTURES I LLC, DELAWAREFree format text: MERGER;ASSIGNOR:GUARDIAN DATA STORAGE, LLC;REEL/FRAME:030638/0219Effective date: 20130304Oct 27, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services