Wednesday, February 4, 2026
Canon Files New Patent Infringement Lawsuit in U.S.
V4INK sells toner cartridges for use in various Canon and HP laser printers that allegedly infringe Canon's patents.
Aftermarket News
Find the latest industrial news for the printer & copier aftermarket parts.
Aftermarket Responds to ITC Decision
Static Control is pleased the US-ITC did not request an additional briefing on favorable claim construction ruling.
The Fight Will Go On—ITC to Review ALJ’s Determination Of Non-Infringement
As of this report, RT Media hasn’t received comments from Aster, Ninestar, and Print-Rite.
Loyal Customers Honored
HYB honored these loyal clients lately with the “Award of 10-year Loyalty Customers”
HP Defends Its Ink Jet Patents in China … Again
HP is going back to the courts in China to once again defend its IP rights against a cartridge supplier in Zhuhai, China
Ninestar Rleases New Patented Replacement Toner Cartridges
For use in Canon imageClass MF640C series printers.
Another Chinese Aftermarket Company to Go Public
Relevant data shows that the income of toner and OPC drums remains about 95% of its main business income.