ELECTRONIC DIGITAL PROCESSING

Brand	Owner (click to sort)	Address	Description
ABEKAS	ABEKAS, INC.	1090 O'Brien Drive Menlo Park CA 94025	Electronic Digital Processing, Manipulation, Storage and Retrieval Units and Structural Components Therefore;
ABEKAS	Abekas Video Systems, Inc.	129 Dolton Ave. San Carlos CA 94070	Electronic Digital Processing, Manipulation, Storage and Retrieval Units and Structural Components Therefore;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus for encoding transactions for goods and services using an e-receipt is provided. A consumer and a merchant conduct a commercial transaction using a distributed data processing system. An electronic receipt is recorded on a removable storage medium at a first data processing system. The electronic receipt contains data concerning the commercial transaction. The removable storage medium is then read at a second data processing system. After validating the electronic receipt, another commercial transaction or another stage of the original commercial transaction may be performed. The electronic receipt may be validated for a warranty claim on goods or services subject to the purchase transaction, and the removable storage medium may be an optical card or a smart card, either of which is able to store thousands of e-receipts and other electronic documents related to a commercial transaction, with the integrity of each guaranteed through digital signature, digital certificate, etc.