Determine whether your invention is patentable
Document your invention thoroughly
Search existing patents and prior art
Decide whether to file a provisional or nonprovisional patent application
Prepare a detailed patent application
Write claims that define the invention’s legal scope
Include drawings if required or helpful
File the patent application with the appropriate patent office
Pay the required filing fees
Respond to any office actions or objections from the patent examiner
Amend the application if necessary
Pay issue fees if the patent is allowed
Maintain the patent by paying required maintenance fees