Thank you for the question. I patent search and opinion letter can vary in price between $1000-1500 based on the technology of the invention. Obviously this range is an estimate and will likely be greater with larger Firms. Our Firm charges between $800-1200 for a search and opinion letter. Have a great day.
Respectfully,
Andrew Rapacke
Answered on Feb 27th, 2017 at 6:35 AM