Metal contactless transaction card

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9940571
SERIAL NO

15687236

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A transaction card for communicating data relating to a transaction may include a metal layer; a backing layer; and/or a radio frequency (RF) antenna layer positioned between the metal layer and the backing layer, where the RF antenna layer includes an RF antenna that may facilitate communicating the data relating to the transaction wirelessly via an RF signal, and the metal layer includes a plurality of holes to limit eddy currents in the metal layer to a threshold density, where the plurality of holes may extend from a top surface of the metal layer to a bottom surface of the metal layer, and the eddy currents may be caused by the RF signal.

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Patent Owner(s)

  • CAPITAL ONE SERVICES, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrington, Daniel New York, US 101 346

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