Patent Info

The AbsolutelyNew Patent Attorney Network

This is a national database of reputable patent attorneys who can assist in filing your patent or any other patent related needs. They are credible and affordable, and we have already negotiated an excellent discount from them for you. Contact us to learn more.

List of Licensed Attorneys & Agents

We’ve compiled a list of attorneys and agents with licenses to practice before the US Patent and Trademark Office. Browse through the list for yourself, or contact us for a referral to a patent attorney that we have carefully screened.

Patent Calculator

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Patent Q&A

NOTICE: The content of this page contains material from the United States Patent and Trademark Office Web site and is intended for purely informational use. It should in no way be construed as any type of legal advice.

What is a patent?

A patent for an invention is a grant of property rights by the U.S. Government through the U.S. Patent and Trademark Office. The patent grant excludes others from making, using, or selling the invention in the United States. A utility or plant patent in force on June 8, 1995, is subject to either the 17 year term from grant or the 20 year term from earliest effective U.S. filing date, whichever is longer. A design patent term is 14 years from patent grant. The right conferred by the patent grant extends throughout the United States. The terms "Patent Pending" and "Patent Applied For" are used to inform the public that an application for a patent has been filed. Patent protection does not start until the actual grant of a patent. Marking of an article as patented, when it is not, is illegal and subject to penalty.

A patent cannot be obtained on a mere idea or suggestion. Patent applications are examined for both technical and legal merit. Prior to filing a patent application, a search of existing patents can be conducted at the USPTO Patent Search Room or at a Patent and Trademark Depository Library in your area. For additional information on patents, you may visit the USPTO Web site at www.uspto.gov/main/patents.htm.

What is the difference between a utility patent and a design patent?

A utility patent may be granted to anyone who invents or discovers any new and useful process, machine, article of manufacture, compositions of matter, or any new useful improvement thereof. A design patent may be granted to anyone who invents a new, original, and ornamental design for an article of manufacture. Upon request, the U.S. Patent and Trademark Office (USPTO) will send information on utility and design patent applications including forms for filing applications. To request this information, you may contact the USPTO Contact Center (UCC) and request to be transferred to the Inventors Assistance Center (IAC). IAC representatives are available Monday through Friday (except federal holidays) from 8:30 a.m. to 5:30 p.m. Eastern Time.

How long does it take for a patent application to be processed?

Currently, the average patent application pendency is 24.6 months. Applications received in the U.S. Patent and Trademark Office are numbered in sequential order and the applicant will be informed within eight weeks of the application number and official filing date if filed in paper.  If filed electronically, the application number is available within minutes.

How long does patent protection last?

For applications filed on or after June 8, 1995, utility and plant patents are granted for a term which begins with the date of the grant and usually ends 20 years from the date you first applied for the patent subject to the payment of appropriate maintenance fees. Design patents last 14 years from the date you are granted the patent. Note: Patents in force on June 8 and patents issued thereafter on applications filed prior to June 8, 1995 automatically have a term that is the greater of the twenty year term discussed above or seventeen years from the patent grant.

What is a trademark and a service mark?

A trademark includes any word, name, symbol, or device, or any combination used, or intended to be used, in commerce to identify and distinguish the goods of one manufacturer or seller from goods manufactured or sold by others, and to indicate the source of the goods.  In short, a trademark is a brand name.

A service mark is any word, name, symbol, device, or any combination, used, or intended to be used, in commerce, to identify and distinguish the services of one provider from the services provided by others, and to indicate the source of the services.