Although Chiari malformation may be present with no symptoms at all, this crowding can cause a backup of spinal fluid in the spinal canal which often results in problems which may or may not change in the adult such as: Sub-occipital pressure headache, especially when coughing, sneezing or straining.
Patent applications involve lots of text and drawings, even for simpler inventions. The first step in the patent application process is to file a non provisional patent application, which involves paying attorney fees in the range of $5000 to $15,000 or more, depending on the intricacies of the invention. The amount you spend on a patent application will also depend on the market opportunities.
A fairly typical quote for a provisional patent application (through filing) for a moderately complex mechanical innovation is $2,5000 for attorneys fees plus the cost of the provisional filing fee (typically $130) and the cost of any professional illustrations desired (typically $200 to $300).f we did the provisional the client has already paid $2,500 in attorneys fees, so the attorneys fees for the nonprovisional preparation and filing would be $6,000. Thus the total attorney fee does not change at all whether you start with a provisional or a nonprovisional patent application.