What is a composition patent?

Answer A composition patent, also known as a composition of matter patent, gives the inventor ownership rights over the new material. However, there are a few issues to consider before getting one.Signifi... Read More »

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What is the difference between patent attorneys and patent agents?

Patent attorneys and patent agents both help inventors process patent applications, but only attorneys can represent inventors in litigation or legal transactions.The Role of Patent AttorneysAttorn... Read More »

Do patent agents need to be admitted to the patent bar?

Patent agents must be admitted to the patent bar in order to represent inventors. They are required by the U.S. Patent and Trademark Office to pass an exam showing they have necessary legal, scient... Read More »

How to Get a Patent on the Improvement of an Existing Patent?

Perhaps you've written additional code that works with an existing software program. Or you've added a feature to a kitchen tool, such as attaching a magnet to a cooking mitt. Regardless of what im... Read More »

What is the composition of the ETF name PIN?

The PowerShares India Portfolio is an exchange traded fund that consists of 50 companies with stock in the Bombay Stock Exchange and National Stock Exchange. Major PIN sectors include energy (26 pe... Read More »