Walker Innovation Inc. Announces Change of Ticker Symbol to WLKR

August 11th, 2015 by David Wood

Stamford, CT – August 11, 2015 – Walker Innovation Inc. (OTCQB: PPRO), an intellectual property company that launched Haystack IQ™, its Big Data-driven subscription service that makes the economic benefits of America’s patent database available to companies of all sizes, today announced that it will change the ticker symbol of its common stock listed on the OTCQB from “PPRO” to “WLKR”. The change will become effective at the start of trading on August 12, 2015.

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