Kodak

google

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1980s: from Kodak, the proprietary name of a photography company, + moment.

wiktionary

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Genericization of the trademark Kodak.

etymonline

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Kodak

brand of hand-held camera, arbitrary coinage by U.S. inventor George Eastman (1854-1932), U.S. trademark registered Sept. 4, 1888. In 1890s, practically synonymous with camera and also used as a verb (1891). Kodachrome, registered trademark for a method of color photography, 1915; the product was discontinued in 2006.