Did You Know that Zillow Sued Trulia?

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trulia logo Zillow logoYeah, over a patent infringement. Zillow claims it’s “Zestimates” are proprietary, and Trulia says real estate valuation is an idea that cannot be patented.

In an 18-page ruling issued Oct. 7, Judge James L. Robart of the federal court Western District in Washington state stayed the case pending a decision by the Patent and Trademark Appeal Board of the U.S. Patent and Trademark Office. The appeals board has been asked to consider Trulia’s claim that real estate valuation is a “covered business method” and thus can’t be patented.

I have no idea whether the Zestimates are proprietary, but I do know that in Dallas they are mostly just wrong. The case has produced more than 128,000 pages of Discovery. How very, very green!

Candy Evans, founder and publisher of CandysDirt.com, is one of the nation’s leading real estate reporters.

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