The recent news that Canon targets Aster and Ninestar marks a massive escalation in the battle over intellectual property in the printing industry. Canon Inc. has successfully utilized its newly granted European patent to remove numerous third-party toner listings from Amazon platforms across seven major European markets.
Key Highlights
- Widespread Removal: Canon removed unauthorized toner listings in Germany, Spain, France, Italy, Netherlands, Sweden, and the UK.
- Targeted Brands: The enforcement specifically targets products associated with industry giants Aster and Ninestar.
- New Legal Tool: Canon is leveraging a fresh European patent to strengthen its market position.
- Impact on Supply: This move significantly reduces the availability of cheaper, third-party alternatives on Amazon Europe.
Why the Canon Targets Aster and Ninestar Action Matters
For businesses and end-users, when Canon targets Aster and Ninestar, it creates a ripple effect in the supply chain. Ninestar and Aster are the largest manufacturers of “compatible” toners in the world. By successfully removing their products from Amazon, Canon is forcing consumers back toward more expensive, original (OEM) supplies.
While this move ensures that customers receive authentic products, it also reduces price competition. Furthermore, it serves as a warning to other third-party manufacturers that Canon is becoming more aggressive with its patent enforcement strategies in 2026. If you are a business owner, you may need to reconsider your long-term procurement strategy for Printers & Consumables.
🛠️ Professional Maintenance for Canon Systems
When high-quality third-party options become scarce, maintaining your current hardware becomes even more critical to avoid costly repairs.
- OEM-Grade Cleaning Wands – Use these to clean the primary charge roller (PCR) on Canon laser units.
- Fuser Oil & Lubricants – Essential for high-volume Canon imageRUNNER machines to prevent paper jams.
- HEPA Filter Vacuums – Always use a specialized toner vacuum when handling loose powder from older or leaking cartridges.
🛒 Recommended Solutions
Even as Canon targets Aster and Ninestar to limit third-party options, you can still find reliable and compliant printing solutions on Amazon:
- Original Canon Genuine Toner Cartridges – The safest way to ensure 100% compatibility and avoid patent-related supply issues.
- Universal Toner Reset Chips – For professionals who manage their own cartridge refills and maintenance.
- Laser Printer Maintenance Kits – Includes rollers and separation pads to keep your Canon printer running like new.
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Source: Actionable Intelligence (https://www.action-intell.com/2026/02/19/canon-pulls-aster-and-ninestar-associated-toner-brands-from-amazon-europe-using-new-patent/)