A utility patent is a type of patent that applies to new or improved processes, machines and types of matter, explains the US Patent and Trademark Office. Some types of inventions covered by utility patents include a pho... More »

www.reference.com Government & Politics Law

Abstract ideas may not be patented, according to the United States Patent and Trademark Office. Additionally, laws of nature, physical phenomena, literary, dramatic, musical, and artistic works and inventions which are n... More »

www.reference.com Government & Politics Law

To patent an idea, make sure it qualifies and have a suitable description of all its aspects. You may file a patent application online for the U.S. Patent and Trademark Office. More »

www.reference.com History Inventions

The U.S. patent database is available online through the United States Patent and Trademark Office website. The database contains details of all patents issued since 1790, notes the United States Patent and Trademark Off... More »

www.reference.com Government & Politics Law

To obtain a patent number, an inventor must determine that the invention is eligible to receive a patent, conduct a search for similar patented items, submit an application, and pay the fees, reports the U.S. Patent and ... More »

www.reference.com Government & Politics Law

According to the United States Patent and Trademark Office, patent lengths depend on the type of patent. They also vary depending on the date the application was filed or the patent was granted. More »

www.reference.com Government & Politics Law

In a judicial system, jurisdiction is broadly classified into three categories: personal jurisdiction, territorial jurisdiction and subject matter jurisdiction. Personal jurisdiction denotes the authority over an individ... More »