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Intellectual Property

Dec. 19, 2025

Entrepreneur says manager stole AI mansion, denying he abandoned it

A tech entrepreneur countersued his mansion manager, claiming he seized control of AGI House in San Francisco, stole trademarks and domains, and froze him out, while the manager claims abandonment and infringement occurred.

A tech entrepreneur rented a $58 million mansion he hoped to turn into an AI dreamhouse for developers but instead its manager stole the business and froze him out, a countersuit filed in federal court alleges.

The manager, Rocky Yu, initially sued AI developer Jeremy Nixon for infringing on the trademark he owned for AGI House, the AI innovation hub. Yu said Nixon, the house's co-founder, abandoned the project but wanted back in after seeing its success, opening his own vers...

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