Are “Cloned” Cartridges Legal?
Monday, March 15th, 2010The simple answer is yes,….. if the cartridges do not infringe on the manufacturer’s patent and design technology.
In a recent case, Chinese and Taiwanese competitors stole patented printer cartridge components from HP’s factory in Singapore by hijacking a truck carrying HP parts. They then sold more than 300,000 of those counterfeit ink cartridges on Amazon.com and Craigslist.
HP bought some of the cartridges from Amazon.com, and then used their internal tracking database to cross-reference ID numbers on the components. HP technicians found that the cartridges had a genuine HP printhead that came from HP lots from Malaysia and a non-HP cartridge body that closely resembled a genuine HP cartridge body. They knew, from the assembly numbers stamped on the cartridges, that HP had never been assembled those cartridges. The then identified that the printer cartridges were packaged in a clear plastic wrap with a “Mipo” labeled box. From this, forensic investigation, HP came to the conclusion that the culprits were Microjet Technology (of Taiwan) Mipo Technology (of Hong Kong and mainland China), and their U.S. affiliates, including SinoTime Technologies (of Florida).
Boy, these guys are in big trouble.

