(HollywoodReporter) - Copa Di Vino's "Winemaker's Cut" is a clear rip-off of Francis Coppola's "Director's Cut," according to a trademark lawsuit filed Tuesday.

The Coppolas aren't the Corleones, but a new lawsuit shows you shouldn't cross the man behind The Godfather — when it comes to his vineyard, at least.

Francis Ford Coppola's Napa winery boasts more than a dozen brands, including its iconic Director's Cut series, which an Oregon winemaker is accused of mimicking to mislead consumers.

GMYL, which controls the Coppola wine trademarks, says Copa Di Vino's "Winemaker's Cut" is a clear rip-off of Coppola's "Director's Cut."

It's not all in a name, though. GMYL also claims Copa is copying the distinctive look of Coppola's Diamond Collection Black Label Claret wine, a flagship of the line.

The trade dress includes a vertical black label, the word "Coppola" in bold capital letters, gold design elements including stylized grapes and vines and a "thin gold net surrounding the entire bottle which presents an overall diamond pattern encompassing the wine bottle."