.com domain before registration is owned fully by Verisign ,the authoritative registry for .com domains.
Thus the final owner of a .com domain is the one who registers it.
Owners sustain ownership by renewing their .com domain.
Do you own a .com domain?
You can own a .com domain by registering it at affordable pricing.
There is no pre-requirement for owning .com domain,thus is open for acquisition.
The .com domain is widely used thus owners are globally located.
Getting a .com domain through accredited .com registrar is highly recommended.