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.
Major Costs: Attorney Fees. The major cost for patent filing is attorney fees. A good patent attorney will cost you between $300-$500 an hour. That is quite a chunk of change. However, with patent procedure and law becoming more and more complicated, there is a reason the costs are so high.ajor Costs: Attorney Fees. The major cost for patent filing is attorney fees. A good patent attorney will cost you between $300-$500 an hour. That is quite a chunk of change. However, with patent procedure and law becoming more and more complicated, there is a reason the costs are so high.