Trademarks/Yawn City/Yawn City™ 3D-Printed Wall Panel
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🏙️ Yawn City™ — Specimen of Use
Class 19Building Materials

Yawn City™ 3D-Printed Wall Panel

Autonomous-printed building panel using recycled concrete aggregate. Sound-insulating, fire-rated, pre-wired for utilities. Per panel (4x8 ft).

$300
Live Specimen of Use

Specimen Evidence

This product listing constitutes a specimen of use for the Yawn City™ mark in connection with Nice Class 19 (Building Materials). The product is available for real purchase via Stripe, creating a timestamped transaction record of first use in commerce under common law trademark protection (Lanham Act §43(a)).

© 2024–2026 The Yawn Company. All rights reserved. Yawn City™ is a trademark of The Yawn Company. Each purchase constitutes a bona fide commercial transaction. Full disclaimer.

Yawn City™ 3D-Printed Wall Panel — Yawn City™ Specimen | yawn.ai