Abandoned Property

I have changed propane carriers and the previous carried has not removed their tank from my property. It was scheduled a month before I changed carriers. The scheduled date came and went to no avail. I emailed the corporate office telling them I would charge a storage fee on the third day. When I called the local office, they told me it would be two more weeks. Can I charge a storage fee for the tank and how long before I can claim it as abandoned property?

There are three owners for the home my mother lives in - My mother (35%), aunt (22%), and cousin (43%). My aunt lives in the same multi-family dwelling as my mother. However, my mother's apartment is directly underneath the attic where my aunt has stored too much furniture. The ceiling is beginning to show signs of damage from the enormous weight being put on it by my aunt's belongings. I need to know how to go about demanding it be removed as they do not speak. Also, how long must we wait before her belongings would be considered abandoned and can be thrown away. We're afraid the ceiling will cave in so it needs to be done as soon as possible. If it makes a difference - the house is in New Jersey.

My divorce was finalized on 10/10/2007. In the settlement agreement my husband was given 30 days from the finalization to remove his personal property (nonworking kit-car, sailboat/trailer, misc tools, etc) from the residence we shared. If the property has not been removed at the end of the allotted time, what requirements are necessary for me to dispose of or have the property removed from my residence?

How long does property need to sit before its considered abandoned?

What is the legal difference between lost, misplaced or abandoned property?