MarkCheck.coUSPTO v2026.2IP & Trademark Protection
⚡ New Release: USPTO & Global IP Database Sync v2026.2 is live! Real-time scanning for Shopify, TikTok Shop, Etsy & Amazon. Launch Live Scanner →
Web-Based Cloud Software (No Installation Required)

Automated IP & Trademark Risk Management SaaS

Real-time trademark monitoring, automated USPTO & WIPO database cross-checks, and IP risk assessment for digital merchants, POD sellers, and e-commerce agencies.

Direct USPTO & WIPO Sync
Updated Daily
Multi-Platform Audit
Shopify, Etsy, TikTok
Batch CSV Scanning
Up to 5,000 SKUs
Automatic Risk Alerts
Real-time Protection

Live SaaS Trademark Workbench

Simulate real-time IP detection before publishing listings across Shopify, TikTok Shop, Etsy, or Amazon US

Live Characters: 88
Verdict: HIGH RISKInfringement Probability: 92%

Immediate risk of DMCA strike, store de-activation, or payment reserve lock.

Activate Automated Protection

Detected Registered Trademarks

"Avengers"
USPTO #4182901Class 025 (Apparel, Hoodies, Shirts)

Owner: Marvel Characters, Inc. (Burbank, CA)

"Spiderman"
USPTO #1293849Class 025 (Clothing & Merchandising)

Owner: Marvel Characters, Inc.

"Iron Man"
USPTO #3928192Class 025 (Printed Sweats & Outerwear)

Owner: Marvel Characters, Inc.

Safe Alternative Keywords & SEO Tags

Vintage Comic Book Inspired Superhero Graphic Sweatshirt
Retro Illustrated Sci-Fi Hero Pullover Hoodie
Action Character Pop Art Aesthetic Cotton Streetwear

Recommended Risk Action Checklist

  • •Remove trademarked character names from title, tags, and hidden keywords immediately.
  • •Audit your print supplier: Verify licensed artwork proof if reselling authorized merchandise.
  • •Replace listing before Shopify / TikTok automated bots submit a DMCA takedown notice.

Enterprise IP Risk Infrastructure for Modern E-Commerce

Never worry about rogue keyword strikes or takedown notices shutting down your business.

Direct USPTO & WIPO Sync

Daily synchronized access to official United States and international brand registries, catching newly trademarked phrases and serial registrations.

Batch CSV Catalog Processing

Scan up to 5,000 SKUs in a single upload. Our automated parser outputs a prioritized risk heatmap with instant keyword replacement suggestions.

Automated Takedown Defense

Receive instant webhook alerts before platforms process DMCA takedown requests, giving you time to edit listings and maintain 100% merchant health.

Subscription & Scan Plans

Simple, Predictable IP Protection

Pay as you go or protect multiple online storefronts with continuous automated monitoring.

Essential IP Risk Audit

Designed for POD sellers and individual e-commerce merchants verifying listings prior to publication.

$9.99$19.99/ package
  • Direct USPTO & WIPO Trademark Database Cross-Check
  • Conflicting Trademark Serial Number & Class 025/035 Matching
  • Automated Safe Replacement Keyword Suggestions
  • DMCA Counter-Notice Pre-Filled Checklist
  • Email Support for 14 days post-audit
Most Popular • 50% Off

Professional Trademark Guard

Best for growing Shopify, Etsy, and TikTok Shop stores requiring automated ongoing catalog surveillance.

$29.99$59.99/ package
  • Everything in Essential IP package
  • Daily Catalog Monitoring for up to 3 Stores (5,000 SKUs)
  • Automated Instant Takedown Risk Webhook Alerts
  • Multi-Jurisdiction IP Surveillance (US, UK, EU, WIPO)
  • Batch CSV Catalog Upload & Risk Heatmap Export
  • Priority Webhook & Zapier Integration Support
  • Priority Email Support for 30 days

Enterprise Multi-Store IP Suite

For high-volume print-on-demand fulfillment platforms, digital agencies, and enterprise brands.

$99.99$249.99/ package
  • Everything in Professional Guard package
  • Unlimited Connected Stores & Unlimited Batch CSV Scans
  • Direct REST API & CI/CD Pipeline Automation Access
  • Custom Brand Trademark Whitelists & Exclusion Rules
  • Automated Legal DMCA Defense Pack Generation
  • 60-Minute Consultation with Senior IP Specialist
  • Dedicated Senior Technical Account Manager

Frequently Asked Questions

Everything you need to know about MarkCheck IP scanning and trademark protection.