Trademark Search / LIST HYGIENE

LIST HYGIENE

● Live · Registered

U.S. federal trademark · Serial No. 99421947 · Reg. No. 8231855

Mark

LIST HYGIENE

Status

Registered

Serial Number

99421947

Registration No.

8231855

Filing Date

September 30, 2025

Registration Date

April 28, 2026

Class(es)

Class 042

Owners

PRISM FLY LLC

16 · Garland, TX, US

PRISM FLY LLC

16 · Garland, TX, US

PRISM FLY LLC

16 · Garland, TX, US

Goods & Services

Providing temporary use of on-line non-downloadable computer software for e-mail address verification, list cleaning, deduplication, suppression-list management, and related analytics.

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.