It depends on the kind of claim you are suing for. These are the time limits in Oklahoma, measured from the day the event happens:
Professional Malpractice: Professional negligence actions, including malpractice suits, must be filed within 2 years.
Personal Injury Claims: 2 years.
Fraud: 2 years.
Libel, Slander, Defamation: 1 year.
Injury to Personal Property: 2 years.
Product Liability: 2 years.
Contracts: Written, 5 years; Oral, 3 years.
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