Using Illustrator's Art Brushes, we're going to layer watercolor washes underneath black-and-white line art. This technique can be used with just about any kind of imagery however, including original artwork, clip art and silhouettes. Here, I've used a simple ink drawing on paper as a reference. Let's get started!
The Cooperative Patent Classification (CPC) is a patent classification system, which has been jointly developed by the European Patent Office (EPO) and the United States Patent and Trademark Office (USPTO).[1]
As an adjective, cooperative describes working together agreeably for a common purpose or goal as in cooperative play or cooperative employee. As a noun, a cooperative is a jointly-owned business or enterprise where members pool their resources to purchase, do work, and/or distribute things.