Trademark Notice

The White Labs name, the White Labs Brewing Co. name, the White Labs logo with microscope, and all trademarks and logos displayed on this site are trademarks of White Labs Inc., registered in the U.S. and other countries. These trademarks include, but are not limited to, service brand names (e.g., Yeastman and the Yeastman superhero logo; the Big QC Day logo), yeast names (e.g., PurePitch; California Ale Yeast), beers (e.g., Buchner Pale Ale, De Clerck Dubbel), and logos and emblems. Additionally, the White Labs' tapered and flared vial is a Registered Trademark of White Labs Inc. The unauthorized use of any trademark displayed on this site is strictly prohibited.

White Labs Trademark List

The following is a non-exhaustive list of White Labs Inc.’s trademarks and service marks. The absence of a product or service name or logo from this list does not constitute a waiver of White Labs’ trademark rights concerning that name or logo.

White Labs® (Australia)

White Labs® (Brazil)

White Labs® (Canada)

White Labs® (China)

White Labs® (Europe)

White Labs® (Hong Kong)

White Labs® (Norway)

White Labs® (India)

White Labs® (Russia)

White Labs® (United States)

White Labs® (United Kingdom)

White Labs Microscope Logo®

White Labs Copenhagen Green Organic Logo®


Yeastman Superhero Logo®

Big QC Day Logo®


White Labs Brewing Co.®  (USA, UK, Europe, Australia, Brazil, China)

White Labs Kitchen & Tap®


The Vault®

California Ale Yeast®

White Labs' tapered and flared vial shape®

Non Sta1son®

Kokumami® (Europe)

Buchner Pale Ale®

De Clerck Dubbel®

Leeuwenhoek Saison®

Hansen Hefeweizen®

Pasteur Porter®

Tabberer IPA®



Better Haze Ahead®

London Fog Ale Yeast®

Clarity Ferm®


FANMax Bio®


NA All Day®