Transaction card with thermochromic feature
AssigneeTarget Brands, Inc.
InventorsAdam W. Reynolds, Ted C. Halbur, Chad Albers, Stacy M. Jensen
Life of this patent
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AssigneeTarget Brands, Inc.
InventorsAdam W. Reynolds, Ted C. Halbur, Chad Albers, Stacy M. Jensen
Estimating the term…
A transaction card includes a substrate and a thermochromic feature. The substrate defines a first surface and includes an account identifier linking the transaction card to at least one of an account and a record. The account identifier is machine readable by a point-of-sale terminal. The thermochromic feature portrays a character on a portion of the first surface. The thermochromic feature is configured to change between a first state and a second state when an actual temperature of the thermochromic feature reaches an activation temperature of the thermochromic feature. In the first state, the thermochromic feature appears as a first color. In the second state, the thermochromic feature presents at least one of a second color and a graphic not otherwise visible when the thermochromic feature is in the first state. Stored-value cards, combinations, methods of providing a transaction card, and other embodiments are also disclosed.
A transaction card comprising:
A stored-value card comprising:
A card comprising:
A method of providing a transaction card, the method comprising:
Dependencies are inferred from the claim text.