The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2010
Filed:
Apr. 20, 2000
Christopher Phillips, Woodinville, WA (US);
Eric Engstrom, Kirkland, WA (US);
Christopher Phillips, Woodinville, WA (US);
Eric Engstrom, Kirkland, WA (US);
Other;
Abstract
A method and apparatus for shielding a user's private billing data, such as credit card information, or other billing arrangements, but distributing different billing data to businesses during commerce therewith. Also disclosed is assigning the different billing data through real-time and advance distribution of the different billing data to a user, as well. Also disclosed is validating the correctness of a charge through confirmation of the charge with a financial institution, such as a bank, and by comparing itemized charges against expected charges identified by the user.