Wirth Consulting

For in-depth print and business-process workflow research and insight

ITC Affirms Key Ruling of Non-Infringement of Canon Toner Cartridges

by · Published · Updated

Last month, Canon had filed a petition to reverse a key ruling issued by the ITC in March 2019 that non-OEM toner cartridges designed for use in HP laser printers and sold by three companies, Aster, Ninestar, and Print-Rite, did not infringe on Canon patents. 

Unauthorized Access

You are unable to access to this content for one of the following reasons:

  1. Your complementary views have exceeded their limit.
  2. You need to become a member of the Wirth Consulting Community.
  3. If you have already subscribed for a Free Membership, you need to upgrade your subscription to a Premium level that grants unlimited access to our content. Please ensure that you are already logged in before you upgrade your membership.

Click or tap here to become a member, or update to a Premium Membership Plan.

If you have an active subscription, please login below.