April 7, 2017
Saying firms can't refill and resell their cartridges, Lexmark International is fighting for printer cartridge patent protection in the Supreme Court.
Saying firms can't refill and resell their cartridges, Lexmark International is fighting for printer cartridge patent protection in the Supreme Court.
When the tiny box is robin egg blue or the delivery truck is brown, those color trademarks convey an identity that makes color more meaningful.