Start Here: 5 Things You MUST Know
Property = legal rights, not the physical thing itself. Ownership, title, and possession are three separate concepts
Bailment = possession, NOT ownership. The bailee holds it; the bailor still owns it. Duty of care depends on who benefits
Common carriers are virtually insurers of goods — liable for almost ALL loss with only 5 narrow exceptions
3 requirements for a valid gift: donative intent + delivery + acceptance. Once complete, it is irrevocable
Intentional confusion = harsh penalty. If you deliberately mix your goods with someone else's, the innocent party claims the entire mixture
1. Property — The Big Picture
What is Property?
Property = the legal rights one person has against all others to the possession, use, and enjoyment of a thing. It is NOT the thing itself — it is the bundle of legal rights you hold over it (use it, sell it, give it away, exclude others).
Real Property (Realty)
Land, buildings, and things permanently attached to land. Think "real estate."
Personal Property
Everything else — your car, furniture, bank account, stocks, clothing, etc.
Three Core Concepts
Ownership
The complete bundle of rights. The right to possess, use, enjoy, and dispose of property.
Title
Evidence of ownership. The legal link between owner and property. Think: "proof you own it."
Possession
Physical custody or control. You can possess without owning (borrowing), and own without possessing (car at the shop).
Real-World Scenario: Ownership vs. Possession
The Setup: Sarah buys a painting at a gallery and receives a receipt (title). She then loans the painting to a museum for a 6-month exhibit.
What Happens: Sarah has ownership and title, but the museum has possession (physical custody).
The Result: If someone steals the painting from the museum, Sarah — as the owner — has the legal right to sue for its return, even though she did not have physical possession.
2. Intellectual Property Rights
Intellectual property rights = legal rights to the products of your own mind and intellect. Intangible (you cannot touch them), but enormously valuable.
Copyrights
Exclusive right to reproduce, publish, sell, or distribute a literary, musical, or artistic work. Created automatically when fixed in tangible form.
- Protects: books, music, software, art, films, photos
- Does NOT protect: ideas, facts, titles, short phrases
- Duration: Author's life + 70 years
Fair Use: Limited use without permission, evaluated by 4 factors — purpose (commercial vs. educational), nature of work, amount used, effect on market value.
Patents
Government-granted exclusive right to make, use, or sell an invention for a limited time (generally 20 years from filing).
- Protects: inventions, processes, machines, compositions
- Requires: novelty, non-obviousness, usefulness
- Must apply: Through U.S. Patent and Trademark Office
Key difference: Copyrights are automatic. Patents must be applied for and granted.
Real-World Scenario: Copyright Fair Use
The Setup: A college professor copies 3 pages from a 400-page textbook to hand out in class.
What Happens: The publisher claims copyright infringement.
The Result: This likely qualifies as fair use — it is for education, it is a small portion of the whole, and it does not replace the need to buy the textbook.
3. Accession & Confusion
Accession
When someone adds value to another person's personal property without the owner's consent. In plain English: you accidentally (or intentionally) improve someone else's stuff.
General Rule: Original owner keeps property AND improvements.
Exception: Good faith improver who dramatically increases value may keep it but must compensate the original owner.
Confusion
The mingling of goods belonging to different owners so the individual properties can no longer be identified or separated. Your stuff gets mixed with someone else's stuff.
By agreement or accident: Owners become co-owners (proportional shares).
By intentional wrongdoing: Innocent party claims the ENTIRE mixture.
Accession Example
The Setup: A carpenter mistakenly takes lumber from a neighbor's yard (thinking it was his own) and builds cabinets worth $5,000. The lumber was worth $200.
What Happens: The neighbor discovers the mistake and demands the cabinets.
The Result: Because the carpenter acted in good faith and the value increased dramatically ($200 to $5,000), the carpenter likely keeps the cabinets but must pay the neighbor $200 for the lumber.
Confusion Example
The Setup: Farmer A stores 1,000 bushels of wheat in a grain elevator. Farmer B stores 500 bushels. The operator accidentally mixes them together.
What Happens: The wheat cannot be separated.
The Result: Farmer A owns 2/3 and Farmer B owns 1/3 of the 1,500-bushel mixture (proportional shares as co-owners). If one farmer had intentionally caused the mix, the innocent farmer gets it all.
4. Bailments
Bailment
A legal relationship where one person (bailor = owner) transfers possession of personal property to another (bailee = holder) for a specific purpose, with the understanding it will be returned. Key: A bailment transfers POSSESSION, not OWNERSHIP.
Three Types Based on Who Benefits
Sole Benefit of Bailor
"Store my boat in your garage for free."
Duty: LOWEST — bailee liable only for gross negligence
Mutual Benefit
Dry cleaning, car repair, storage rental.
Duty: REASONABLE — ordinary care standard
Sole Benefit of Bailee
"You can borrow my lawn mower."
Duty: HIGHEST — liable even for slight negligence
Bailee's and Bailor's Rights
Bailee's Rights & Duties
- Duty: Care for the property (standard varies by type)
- Right to possess: Can sue third parties who interfere
- Possessory lien: Can hold the property until paid for services
Bailor's Rights & Duties
- Right: Return of property in the same condition
- Duty: Warn bailee of known defects
- Mutual benefit: Must also warn of defects they should have known about
Lien & Possessory Lien
Lien = a legal claim on property as security for a debt. "You owe me money, so I have a legal grip on your stuff until you pay." A possessory lien depends on physical possession — once the bailee gives the property back, the lien is usually lost.
Special Bailments (Higher Standards)
Common Carriers
Virtually insurers of goods. Liable for almost ALL loss. Only 5 exceptions:
- 1. Acts of God
- 2. Acts of public enemy
- 3. Acts of the shipper
- 4. Acts of public authority
- 5. Inherent nature of the goods
Hotelkeepers
Liable for failure to exercise reasonable care in protecting guests' property. Can limit liability by providing safes for valuables.
Warehouse Operators
Do not insure stored goods. Can limit liability in the warehouse receipt.
Real-World Scenario: Common Carrier Liability
The Setup: You ship a crate of electronics via FedEx (a common carrier). During transport, a driver leaves the truck unlocked at a rest stop and the crate is stolen.
What Happens: You file a claim for the loss.
The Result: FedEx is liable because they are held to the highest standard. Theft does not fall under any of the 5 exceptions. They must compensate you for the full value.
5. Gifts
Gift
A voluntary transfer of property from one person (donor) to another (donee) without payment or consideration. Once a gift is complete (all 3 elements met), it is irrevocable — the donor cannot take it back.
Three Requirements for a Valid Gift (MUST MEMORIZE)
Donative Intent
The donor must intend to make a gift (not a loan, not under duress)
Delivery
The donor must actually transfer possession to the donee
Acceptance
The donee must accept the gift (generally presumed for valuable items)
Real-World Scenario: No Delivery = No Gift
The Setup: Grandma tells her grandson "I want you to have my diamond ring" but keeps wearing it and never hands it over. She dies, and her will leaves everything to charity.
What Happens: The grandson claims the ring was a gift to him.
The Result: No valid gift occurred. While there may have been donative intent, there was no delivery. The ring goes to the charity as directed by the will.
Cheat Sheet
Print this page for quick referenceCore Concepts
- Property = legal rights, NOT the thing itself
- Ownership = full bundle of rights
- Title = evidence of ownership
- Possession = physical custody/control
- Copyright = automatic on creation; life + 70 years
- Patent = must apply; 20 years from filing
Bailments & Gifts
- Bailment = possession only, NOT ownership
- Bailor benefit = lowest duty (gross negligence only)
- Mutual benefit = reasonable care
- Bailee benefit = highest duty (slight negligence)
- Common carrier: 5 exceptions to near-absolute liability
- Gift: intent + delivery + acceptance = irrevocable
Exam Trap Alerts
1. Ownership vs. Possession — NOT the Same
A bailee has possession but NOT ownership. You can own without possessing (car at the mechanic). You can possess without owning (borrowed book). The exam tests this distinction constantly.
2. Common Carriers Are Virtually Insurers
They are liable for almost ALL loss with only 5 narrow exceptions. Do NOT confuse with hotelkeepers (reasonable care only) or warehouse operators (limited liability). If it is not an act of God, public enemy, shipper, public authority, or inherent nature of goods — the carrier is liable.
3. Bailment Duty of Care Is Counterintuitive
When the BAILEE benefits (borrowing your mower), they owe the HIGHEST duty. When the BAILOR benefits (free storage), the bailee owes the LOWEST duty. Memory trick: the person getting the favor owes more care.
4. A Gift Without Delivery Is No Gift
Words alone are not enough. You must physically transfer the item. If Grandma says "this ring is yours" but never hands it over, no gift was made. All 3 elements (intent + delivery + acceptance) must be present.
5. Intentional Confusion = Harsh Penalty
If someone deliberately mingles goods, the INNOCENT party gets to claim the entire mixture. This is a punishment rule. Accidental confusion just creates proportional co-ownership.
Quick Reference Summary
Property
Legal rights over a thing, not the thing itself.
Copyright vs. Patent
Copyright = automatic, creative works. Patent = applied for, inventions.
Accession
Adding value to another's property. Good faith improver may keep it but must pay.
Confusion
Mingling goods. Accident = proportional shares. Intentional = innocent party takes all.
Bailment
Transfer of possession, NOT ownership. 3 types, 3 duty levels.
Gift
Intent + Delivery + Acceptance. Once complete = irrevocable.