Trademark Search  /  STEMMA

STEMMA

● Live · Pending

U.S. federal trademark · Serial No. 99857899

Mark
STEMMA
Status
Pending
Serial Number
99857899
Filing Date
June 1, 2026
Class(es)
Class 045

Owner

Double Helix Software LLC
03 · McKinney, TX, US

Goods & Services

Genealogical research; Providing genealogical research services

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