Critical Patent Alert: 3 Halloween Product Designs Under US Design Protection – Sourcing Risk Mitigation Guide

Critical Patent Alert: 3 Halloween Product Designs Under US Design Protection – Sourcing Risk Mitigation Guide

The peak season for Halloween merchandise is rapidly approaching, with Amazon and other major retail platforms witnessing a surge in demand. While many suppliers are accelerating production to meet this spike, international buyers must exercise extreme caution. Three specific Halloween product designs have recently been granted US Design Patents. Failure to conduct thorough intellectual property (IP) due diligence before sourcing these items can result in listing suspensions, inventory seizures, and significant financial losses.

This guide details the three high-risk categories currently under US design protection, providing procurement teams with the precise patent numbers and filing dates required for immediate verification against your supplier catalogs.

1. Pumpkin Lanterns (Decorative Lighting)

One of the most ubiquitous Halloween decorations, the pumpkin lantern, has seen strict enforcement regarding its aesthetic design. The following patent covers specific ornamental features of pumpkin-shaped lighting units:

• Patent Type: US Design Patent
• Patent Number: US D1123227 S
• Filing Date: November 20, 2024
• Grant Date: April 21, 2026

Buyers must ensure that any pumpkin lanterns sourced from Chinese OEMs do not replicate the specific carved patterns, curvature, or structural elements protected by this design patent. Even minor deviations may not suffice if the "overall visual impression" remains substantially similar to the patented design.

2. Night-Light Devices

Beyond traditional lanterns, soft-glow night lights featuring Halloween motifs are a growing segment. The following patent specifically protects the design of certain night-light devices:

• Patent Type: US Design Patent
• Patent Number: US D1132469 S
• Filing Date: November 22, 2024
• Grant Date: June 30, 2026

When negotiating with factories in Yiwu or Shenzhen, request clear photographs of the prototype. Compare them against the images associated with US D1132469 S. If the silhouette, button placement, or light diffusion texture matches the patented design, you must source an alternative model to avoid infringement claims upon customs clearance.

3. Ghost-Themed Lighting

Ghost figures and ambient ghost lights remain perennial best-sellers. However, recent patent grants indicate that specific artistic interpretations of ghost designs are now legally protected. The relevant patent is as follows:

• Patent Type: US Design Patent
• Patent Number: US D1089772 S
• Filing Date: February 21, 2025
• Grant Date: August 19, 2025

Note the grant date: August 19, 2025. This indicates that while the application was filed recently, the protection is active for the upcoming seasonal cycle. Procurement managers should immediately audit their current purchase orders for any ghost-themed LED products that mirror this design.

Actionable Steps for Global Buyers

1. Immediate IP Audit: Cross-reference your pending POs with the patent numbers listed above (US D1123227 S, US D1132469 S, US D1089772 S).
2. Supplier Verification: Require your manufacturing partners to provide a Declaration of Non-Infringement for all design-sensitive goods.
3. Third-Party Inspection: Engage VettedChina for pre-shipment inspections. Our QC engineers can visually verify product aesthetics against known patent databases during the AQL sampling process.
4. Diversify Designs: Where possible, opt for generic or custom-designed products rather than trending "look-alike" items to mitigate long-term IP risks.