Earlier this year I posted about a trademark dispute regarding the use of the term “Square Donuts” for square-shaped donuts. The case involved proceedings both in federal court and at the Trademark Trial and Appeal Board (TTAB), between the Square Donuts cafe in Indiana (which claimed decades of prior use and a trademark

We’ve been down this road before, some themes intersect, and trademark value is filtered out:

The intersecting themes on tap for the day are: Zero, Branding, Trademarks, and Loss of Rights.

ZEROWATER is a perfectly suggestive, inherently distinctive, and federally-registered trademark with “incontestable” status as a source-identifier for “water filtering units

Yeah, we usually mean this Apple, when we spill digital ink, not today, instead the edible varieties:

Hat tip to Erik Pelton who tweeted about the federal registration of LUDACRISP for fresh apples.

We know something about non-ludicrous trademark protection for apples > First Kiss and Rave.

They are newly minted brands

We’ve been writing about the COKE ZERO trademark for nearly a decade now, noting in 2014:

“[I]t will be worth watching to see whether the [TTAB] finds that ‘ZERO’ primarily means Coke or just a soft drink having ‘no calories, you know, a drink about nothing . . . .’”

Turns out, in May

Marketing types and legal types who review labels, be well advised to choose words used carefully.

In other words, if you believe you own rights in Pretzel Crisps as a trademark, it’s not wise to use the number of so-called “Crisps” as the serving size, especially with no trademark notice symbol.

Frito-Lay’s successful 2014