USPTO was established in 1790.
7,000,000 according to USPTO
The USPTO Private Pair system allows users to access information related to patent applications, including documents, correspondence, and status updates.
The United States Patent and Trademark Office (PTO or USPTO) is an agency in the United States Department of Commerce that issues patents to inventors and businesses for their inventions, and trademark registration for product and intellectual property identification.
No; there is no record for that phrase in the USPTO database.
No. Actually, the superscript TM is for designating trademarks in the US that have not yet been registered with the USPTO. If/when you get the trademark registered with the USPTO, you would use the ® instead.
To determine the expiration date of a patent, you can look up the patent number on the United States Patent and Trademark Office (USPTO) website or contact the USPTO directly. Patents typically last for 20 years from the filing date of the application.
It is not in the USPTO primary registry, but may still be protected by common law.
It would more likely be a trademark, but there is no record for it in USPTO's Trademark Electronic Search System.
To submit a patent application, you need to prepare detailed documentation of your invention, including drawings and a written description. Then, you submit the application to the United States Patent and Trademark Office (USPTO) along with the required fees. The USPTO will review your application to determine if your invention meets the criteria for a patent.
The form below may be of help.
the United States Patent & Trademark Organization (USPTO)