The Complete Patent is exclusive legal right of owner of the same (patentee) which grants him/her the legal authority to prohibit others from using, making, selling, offering for selling or importing a particular invention. The above rights of the patentee vest in for 20 years from the date of filing of patent application. The validity of 20 years is set to inspire patentee to create more invention hence to attract fame and monetary benefits out of the same. If find any kind of unauthorized use of patented invention, the patentee hold the right to sue them for the damages at the court of law.