STEMMA
LIVE

Serial Number

99857899

Owner

Double Helix Software LLC

First Use Date

May 31, 2026

Filing Date

Jun 1, 2026

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STEMMA Trademark

Serial Number: 99857899

STEMMA is a trademark filed by Double Helix Software LLC on June 1, 2026. The trademark is classified under Class 45 (Legal & Security Services). The application is currently pending registration.

Owner Contact Info

Double Helix Software LLC

1900 Kyle Dr
McKinney, TX 75072

Entity Type: 03

Trademark Details

Filing Date

June 1, 2026

Registration Date

Not Registered

First Use Anywhere

May 31, 2026

First Use in Commerce

May 31, 2026

Goods & Services

Genealogical research; Providing genealogical research services

Filing History

APPLICATION FILING RECEIPT MAILED
Jun 1, 2026 MAFR
NEW APPLICATION ENTERED
Jun 1, 2026 NWAP