How can a bank file a ucc on equipment not purchased for years in an all asset blanket ucc filing?
You can’t Have an employee sign a release for something in the future that has not happened.
How can a bank file against all future unknown assets?
The purpose of the blanket UCC is to secure all assets of the company as collateral for the loan. The blanket UCC is not time specific in terms of when the assets are acquired. If your business purchases a piece of equipment it becomes part of the assets of the company and therefore covered by the blanket UCC. Conversely, if your business sold a piece of equipment the blanket UCC would not impact the sale of that equipment (unless the equipment was specifically listed and identified on the UCC filing).