Patents/Assignees

Lexmark International, Inc.

97 patents in portfolio

US12572949utility2026
Methods and Systems for Determining the Authenticity of a Component Using Elliptic-curve Cryptography
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US12554212utility2026
Toner Container Having a Toner Port Shutter Interface
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US12510843utility2025
Toner Container Having an Angled Electrical Connector
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USD1106126design2025
Communication Device Fins
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USD1106197design2025
Communication Device Body
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USD1105230design2025
Landscape Printer Door Panel
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USD1105232design2025
Toner Container
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USD1105233design2025
Toner Container
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USD1105234design2025
Toner Container
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USD1105235design2025
Toner Container
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USD1105236design2025
Toner Container
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US12468238utility2025
Toner Container Having a Magnet for Toner Level Sensing
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US12449761utility2025
Toner Cartridge Having Positioning Features
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US12450398utility2025
Methods and Systems for Determining the Authenticity of a Component
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US12436495utility2025
Nip Separator for Separating Rollers in an Image Forming Device
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US12411438utility2025
Toner Container Handle
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US12393137utility2025
Toner Container Having a Shutter Lock Mechanism
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US12386942utility2025
Authentication Using Analog Signal Challenge
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US12360487utility2025
Positioning Features for Electrical Contacts of Toner Containers
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US12321126utility2025
Latching Assembly for a Toner Container
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