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Visa Europe Limited patents

Recent patent applications related to Visa Europe Limited. Visa Europe Limited is listed as an Agent/Assignee. Note: Visa Europe Limited may have other listings under different names/spellings. We're not affiliated with Visa Europe Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | Visa Europe Limited-related inventors

Method of retaining transaction context

Methods of transaction authentication are provided. In one such method, at least one first transaction has been conducted, the or each first transaction generating data including first data comprising authentication data and second data identifying the or each first transaction, wherein a given first transaction is between a merchant and a card holder. ... Visa Europe Limited

Transaction authorisation

Methods, apparatus and computer programs for authorizing transactions are described. A server system receives, from a first computing device, verification information relating to a verification process for verifying a user associated with the first computing device. ... Visa Europe Limited

Transaction messaging

There is described a method for transmitting a transaction message from a transaction device having a transaction device identifier. The method involves encrypting, at a transaction device, a transaction device identifier, generating, at the transaction device, a transaction message for a transaction system, the transaction message comprising, at least, a first data field configured to hold a transaction device identifier and a second data field configured to hold supplementary data, and sending the transaction message to a transaction processing system. ... Visa Europe Limited

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Visa Europe Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Visa Europe Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by