Epson has been vigorously protecting its ink-jet technology interests recently and now it's the turn of HP.
HP has issued a press release confirming that it has filed a complaint against a Korean ink-jet ink manufacturer, InkTec, because it believes InkTec has violated HP patents in the formulation of its replacement inks.
What I find interesting about the HP move is that it would appear that InkTec is actually making its inks using some technology that HP believes it originally developed. This would kind of imply that InkTec is far from a 'coloured water' back-street ink mixing-up operation.
Epson on the other hand, I believe, was protecting the design of its cartridges and the pressure venting system these cartridges benefit from.
Looks like third party ink manufacturers are getting increasingly bold!
Ian
HP has issued a press release confirming that it has filed a complaint against a Korean ink-jet ink manufacturer, InkTec, because it believes InkTec has violated HP patents in the formulation of its replacement inks.
What I find interesting about the HP move is that it would appear that InkTec is actually making its inks using some technology that HP believes it originally developed. This would kind of imply that InkTec is far from a 'coloured water' back-street ink mixing-up operation.
Epson on the other hand, I believe, was protecting the design of its cartridges and the pressure venting system these cartridges benefit from.
Looks like third party ink manufacturers are getting increasingly bold!
Ian
Comment