STACKS
LIVE

Serial Number

99807670

Owner

CALLI LLC

Attorney

Randy Whitmeyer

First Use Date

Apr 15, 2026

Filing Date

May 6, 2026

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STACKS Trademark

Serial Number: 99807670

STACKS is a trademark filed by CALLI LLC on May 6, 2026. The trademark is classified under Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

CALLI LLC (5 trademarks)

421 FAYETTEVILLE STREET, SUITE 1100
RALEIGH, NC 27601

Entity Type: 16

Trademark Details

Filing Date

May 6, 2026

Registration Date

Not Registered

First Use Anywhere

April 15, 2026

First Use in Commerce

April 15, 2026

Goods & Services

Software as a service (SaaS) featuring software for book discovery and reader engagement; providing a web-based platform for curated digital content and reader rewards programs in the field of books and publishing; software as a service (SaaS) featuring software for managing influencer-curated digital content and virtual rewards programs; providing online non-downloadable software for connecting readers with curated book content and literary influencers; white-label software as a service (SaaS) platform for publishers and content creators featuring book discovery, reader engagement, and digital rewards programs

Entertainment services, namely, providing an online platform featuring curated book and publishing recommendations; online book discovery services featuring curated reading lists and collections; providing a website and online platform featuring non-downloadable content in the field of books, reading, and literary entertainment; entertainment services in the nature of an online community for readers and book enthusiasts; providing online non-downloadable content featuring book and publishing information curated by influencers and content creators; online entertainment services featuring digital content drops in the field of books and literary media

Filing History

APPLICATION FILING RECEIPT MAILED
May 6, 2026 MAFR
NEW APPLICATION ENTERED
May 6, 2026 NWAP