Source: http://www.google.com/patents/US7640428
Timestamp: 2014-11-29 07:47:43
Document Index: 581500339

Matched Legal Cases: ['Application No. 2005204223', 'Application No. 2005204223', 'Application No. 04104240', 'Application No. 04104240', 'Application No. 2005', 'Application No. 200505624']

Patent US7640428 - System and method for searching and retrieving certificates - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsA system and method for searching and retrieving certificates, which may be used in the processing of encoded messages. In one broad aspect, a method is provided in which a certificate search request is received, a search of one or more certificate servers for certificates satisfying the request is performed,...http://www.google.com/patents/US7640428?utm_source=gb-gplus-sharePatent US7640428 - System and method for searching and retrieving certificatesAdvanced Patent SearchPublication numberUS7640428 B2Publication typeGrantApplication numberUS 10/931,983Publication dateDec 29, 2009Filing dateSep 2, 2004Priority dateSep 2, 2004Fee statusPaidAlso published asUS8209530, US8566582, US20060059332, US20100100730, US20120239927Publication number10931983, 931983, US 7640428 B2, US 7640428B2, US-B2-7640428, US7640428 B2, US7640428B2InventorsNeil P. Adams, Michael S. Brown, Herbert A. LittleOriginal AssigneeResearch In Motion LimitedExport CitationBiBTeX, EndNote, RefManPatent Citations (8), Non-Patent Citations (20), Referenced by (8), Classifications (11), Legal Events (3) External Links: USPTO, USPTO Assignment, EspacenetSystem and method for searching and retrieving certificatesUS 7640428 B2Abstract A system and method for searching and retrieving certificates, which may be used in the processing of encoded messages. In one broad aspect, a method is provided in which a certificate search request is received, a search of one or more certificate servers for certificates satisfying the request is performed, located certificates are retrieved and processed at a first computing device to determine data that uniquely identifies each located certificate, and search result data comprising the determined data is communicated to a second device (e.g. a mobile device) for use in determining whether each located certificate is already stored on the second device.
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS5956707Feb 13, 1997Sep 21, 1999Chu; Wesley W.Database system with query relaxation using type abstraction hierarchy (TAH) as query condition relaxation structureUS6389455Sep 22, 1998May 14, 2002Richard C. FuiszMethod and apparatus for bouncing electronic messagesUS6931532 *Oct 21, 1999Aug 16, 2005International Business Machines CorporationSelective data encryption using style sheet processingUS20040093493 *Jul 16, 2003May 13, 2004Bisbee Stephen F.System and method for electronic transmission, storage and retrieval of authenticated documentsJP2001197055A Title not availableJP2004048139A Title not availableWO2002101580A1 *Jun 12, 2002Dec 19, 2002Research In Motion LtdCertificate management and transfer system and methodWO2003079628A1Mar 20, 2003Sep 25, 2003Neil P AdamsCertificate information storage system and method* Cited by examinerNon-Patent CitationsReference1"Blackberry Security with the S/MIME Support Package version 1.5", Research in Motion Limited, Dec. 17, 2003, pp. 1-24.2 *"BlackBerry Security with the S/MIME Support Package version 1.5", Research In Motion, 2003.3Amendment. Co-pending U.S. Appl. No. 10/931,109. Dated: Jul. 18, 2008.4Australian Notice of Acceptance. Application No. 2005204223. Dated: Nov. 16, 2007.5Australian Search Report. Application No. 2005204223. Dated Oct. 12, 2006.6 *Chadwick et al., "Modifying LDAP to Support X.509-based PKIs", In Seventeenth annual IFIP WG 11.3 Working Conference on Database and Applications Security, Colorado, Aug. 2003, pp. 1-9.7Co-pending U.S. Appl. No. 10/931,109, "Providing Certificate Matching in a System and Method for Searching and Retrieving Certificates", filed Sep. 1, 2004. (Data Retrievable from PAIR).8Co-pending U.S. Appl. No. 11/473,313, "System and Method for Handling Electronic Mail Mismatches", filed Jun. 23, 2006.9European Communication under Rule 51(4) EPC. Application No. 04104240.9. Dated: Oct. 10, 2007.10European Search Report. Application No. 04104240.9 Dated: Dec. 6, 2006.11Japanese First Office Action (English translation). Application No. 2005-253511. Dated: Feb. 16, 2009.12Request for Continued Examination (RCE). Co-pending U.S. Appl. No. 10/931,109. Dated: Dec. 15, 2008.13Response. Co-pending U.S. Appl. No. 11/473,313. Dated: Jul. 24, 2009.14Singapore Office Action. Application No. 200505624-7 Date: Feb. 17, 2006.15United States Notice of Allowance and Fee(s) Due. Co-pending U.S. Appl. No. 10/931,109. Dated: Sep. 17, 2008.16United States Notice of Allowance and Fee(s) Due. Co-pending U.S. Appl. No. 101931,109. Dated: Jan. 5, 2009.17United States Office Action. Co-pending U.S. Appl. No. 10/931,109. Dated: Apr. 22, 2008.18United States Office Action. Co-pending U.S. Appl. No. 11/473,313. Dated: Apr. 1, 2009.19United States Supplemental Notice of Allowability. Co-pending U.S. Appl. No. 10/931,109. Dated: Mar. 17, 2009.20United States Supplemental Notice of Allowability. Co-pending U.S. Appl. No. 10/931,109. Dated: Sep. 29, 2008.* Cited by examinerReferenced byCiting PatentFiling datePublication dateApplicantTitleUS7984291 *Feb 9, 2006Jul 19, 2011Spyder Navigations, L.L.C.Method for distributing certificates in a communication systemUS8209530Dec 22, 2009Jun 26, 2012Research In Motion LimitedSystem and method for searching and retrieving certificatesUS8296829Mar 17, 2009Oct 23, 2012Research In Motion LimitedProviding certificate matching in a system and method for searching and retrieving certificatesUS8312165Oct 1, 2010Nov 13, 2012Research In Motion LimitedSystem and method for handling electronic mail mismatchesUS8473561Nov 8, 2012Jun 25, 2013Research In Motion LimitedSystem and method for handling electronic mail mismatchesUS8561158Sep 13, 2012Oct 15, 2013Blackberry LimitedProviding certificate matching in a system and method for searching and retrieving certificatesUS8566582May 30, 2012Oct 22, 2013Blackberry LimitedSystem and method for searching and retrieving certificatesUS8589677Dec 13, 2011Nov 19, 2013Blackberry LimitedSystem and method for retrieving related certificates* Cited by examinerClassifications U.S. Classification713/156, 713/173, 713/175International ClassificationH04L29/06Cooperative ClassificationH04L9/3265, H04L2209/80, H04L63/0823, H04L63/04European ClassificationH04L63/04, H04L63/08C, H04L9/32TLegal EventsDateCodeEventDescriptionMar 12, 2013FPAYFee paymentYear of fee payment: 4Nov 9, 2010CCCertificate of correctionNov 12, 2004ASAssignmentOwner name: RESEARCH IN MOTION LIMITED, CANADAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ADAMS, NEIL P.;BROWN, MICHAEL S.;LITTLE, HERBERT A.;REEL/FRAME:015985/0618;SIGNING DATES FROM 20040924 TO 20040928RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services©2012 Google