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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
computer hardware and software, namely, personal-computer-based machines, terminals, scanners and software programs for use in the following applications: for embedding, encrypting and decoding machine-readable data within graphic images; for transmitting and processing commercial transactions over the internet and storing data relating to such commercial transactions; for allowing merchants and customers to exchange information and provide comments by means of graphic images containing embedded machine-readable data that can be transmitted, accessed and read over the internet related to mailing, shipping, pickup and tracking of merchandise; for the retail sale, printing, inspection and verification of postage and postage indicia over the internet and at point-of-sale locations; and for electronic messaging applications.