Drug Exclusivity. Exclusivity is the sole marketing rights granted by the FDA to a manufacturer upon the approval of a drug and may run simultaneously with a patent. Exclusivity periods can run from 180 days to seven years depending upon the circumstance of the exclusivity grant.
Nationally, the cost to install a fence averages around $2,600, with most homeowners spending between $1,580 and $3,669. This data is based on actual project costs as reported by HomeAdvisor members.
Metal is an excellent fencing choice because of its flexibility in installation and its durability over time. It is also possible to use metal products to address a variety of decorative and budget needs. The average cost for installation of a metal fence is approximately $3,000. The lowest estimated cost is $1,000. Costs can range up to a high of about $5,000.