The history of patents can be traced back to ancient civilizations such as Greece, where inventors were granted limited exclusivity to their creations. However, the modern patent system can be traced back to the 15th century, when the Republic of Venice began granting patents to inventors. The first modern patent law was enacted in England […]
The duration of a patent varies by country, but in most cases, a patent lasts for 20 years from the filing date of the patent application. After this time period, the patent expires and the invention enters the public domain, which means that anyone can make, use, sell, and import the invention without the need […]
A patent can lapse, or expire, for several reasons, including: Once a patent has lapsed, the invention is no longer protected by the patent system, and anyone can make, use, sell, or import the invention without the need for permission or a license from the patent owner. It is important to note, however, that if […]
A patent can be revoked, or invalidated, by a court or a patent office if it is found to be invalid or not in compliance with legal requirements. Here are some reasons why a patent may be revoked: In some cases, a patent may also be revoked if it is challenged by a third party […]
When patent protection expires, the invention covered by the patent enters the public domain, meaning that it becomes freely available for anyone to use, manufacture, or sell without the need to obtain permission or pay royalties to the patent owner. In the United States, the duration of patent protection varies depending on the type of […]
Patent lawyers are legal professionals who specialize in intellectual property law, specifically patents. They help clients secure and protect their inventions, and represent them in legal proceedings related to patent matters. Some common tasks performed by patent lawyers include: Overall, patent lawyers help clients protect their inventions and maximize the value of their intellectual property […]
“Patent pending” is a term used to indicate that a patent application has been filed with a patent office but has not yet been granted. It is used to inform the public that an invention or innovation is in the process of being patented and is awaiting examination by the patent office. While a patent […]
Patent infringement is the unauthorized use, manufacture, sale, or importation of a patented invention without the permission of the patent owner. In other words, if someone makes, uses, sells, or imports a product or process that is covered by a valid and enforceable patent, they may be infringing on the patent and could be sued […]
Nikola Tesla did not break any patents during his lifetime. Tesla was a renowned inventor and engineer who made significant contributions to the development of the alternating current (AC) electrical system, as well as a number of other inventions in fields such as electromagnetism and wireless communication. However, Tesla was involved in several disputes over […]
Abraham Lincoln was granted Patent No. 6469 on May 22, 1849 for a device to lift boats over shoals and obstructions in a river. The invention was designed to help river boats navigate around obstacles in shallow water. Lincoln’s patent is significant because he is the only U.S. president to have held a patent. The […]
