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.
Job Duties of a Patent Lawyer. A patent lawyer, also called a patent attorney or intellectual property lawyer, represents individuals seeking to obtain a patent (a set of exclusive rights awarded to an inventor).atent lawyers' main responsibilities are to conduct patent litigation and handle copyright and trademark infringement cases.