Provisional Patent Drawing Requirements

The provisional application must name all of the inventor s.

Provisional patent drawing requirements.

Provisional patent requirements through the uspto require the description to completely describe the invention. There are two types of utility and plant patent applications. For a patent application at least one drawing is required. There are no rules for provisional patent application drawings except that they must be understandable and fit into a regular file folder.

Many believe that drawings are not necessary in provisional patent applications and some non attorney services and courses suggest that drawings are not required. The description section should also normally include illustrations and must state the best mode for carrying out the invention. Patent and trademark office uspto the federal agency charged with registering and managing patent applications requires applicants to submit drawings of their invention if such drawings are necessary to understand its workings. Information on drawing requirements is based substantially.

Obviously your visual representation should conform to and definitely should not contradict your written. The main three elements of a provisional patent application are. Provisional application for patent filing date requirements. Patent drawings are important for helping illustrate and explain how the invention works.

A description must be complete clear and written concisely. If you submit additional drawings after filing your patent application you must label each drawing as new sheet or replacement sheet. Filing requirements for provisional application for patent filing a provisional application for patent requires fewer technical specifications than a full patent application. A written description of the invention.

You can use black and white or color photographs computer created drawings or handmade drawings. 102 b 1 in conjunction with 35 u s c. 102 a 1 a provisional application can be filed up to 12 months following an inventor s public disclosure of the invention. The color drawings must be of sufficient quality such that all details in the drawings are reproducible in black and white in the printed patent.

This applies to all types of patents including utility patents the most common. Patent drawings are a requirement for patent applications but aren t the only visual representations of your invention for which you should be mindful. A provisional application is a quick and inexpensive way for inventors to establish a u s. In view of the one year grace period provided by 35 u s c.