- Warranty Registration
- The process by which a buyer records their purchase with the manufacturer or seller to formally activate product warranty coverage.
- Proof of Purchase
- Documentation β typically a receipt, invoice, or registration form β that confirms a product was legitimately bought on a specific date.
- Serial Number
- A unique alphanumeric identifier assigned to an individual unit of a product, used to track ownership, warranty status, and service history.
- Model Number
- A code assigned by the manufacturer to identify a specific product design or configuration, distinct from the serial number that identifies a single unit.
- Warranty Period
- The defined length of time during which a manufacturer or seller agrees to repair or replace a defective product at no cost to the buyer.
- Limited Warranty
- A warranty that covers only specific defects or parts, or that applies only under defined conditions, as opposed to a full warranty covering all defects unconditionally.
- Extended Warranty
- A service contract that extends coverage beyond the standard manufacturer warranty period, typically sold separately at the time of purchase.
- Warranty Claim
- A formal request by a buyer asking the manufacturer or seller to honor warranty terms and repair, replace, or refund a defective product.
- Date of Purchase
- The calendar date on which the buyer completed the transaction, used as the baseline for calculating warranty period start and expiration dates.
- Authorized Dealer
- A retailer or distributor officially sanctioned by the manufacturer to sell its products, often a prerequisite for warranty eligibility.