Prior to writing claim answer these questions: • What is the invention? • What are the pieces and parts that make up the invention?We are experts in responding to patent office rejections ("Office Actions") with a special expertise in responding to patent eligibility rejections. The specification, including the abstract and claims, must have lines that are 1.5 or doublespaced in a single column of text. The following USPTO patent forms may be installed on your computer. Please click on the appropriate declaration or assignment form below to see instructions. It is possible to prepare and file your own provisional patent application. Christopher Harris has filed for patents to protect the following inventions. The US design patent statute, just like the US utility patent statute, is found in Title 35 of the United States Code, and includes 35 USC 171-173. A volumetric ratio of the polyurethane foam to the total volume of the surgical adjunct may be in a range of about 0.125 to about 0.325.