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
Include claims that define the invention
File the patent application with the appropriate patent office
Pay the required filing fees
Respond to any office actions or requests from the patent examiner
Amend the application if needed
Pay issuance fees if the patent is allowed
Maintain the patent by paying required maintenance fees
Consult a patent attorney or agent if needed