House of Fermentology
Burlington, USA
From the record
What we have established
The HOUSE OF FERMENTOLOGY craft-beer trademark is currently owned by Foam Brewers, LLC, with 2026 trademark correspondence activity. This resolves the current brand/IP-owner layer but does not prove the blendery's complete current beneficial ownership or release cadence. Historical Mares/Haire co-ownership remains preserved. [USA Pass 07]
The Beer Library
Beers
Purple Dot
RetiredMixed-culture beer — exact style UNKNOWN
Official site documents 2022 Purple Dot bottle release; current release status not inferred. (Historical release 2022) [USA Pass 07]
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