Solution 10650: Proving Ownership of Lost/Stolen Calculators.
Are there any means of proving ownership of lost/stolen TI calculators?
Texas Instruments does not register serial numbers for TI calculators
Please Note: Texas Instruments does not replace stolen/lost calculators.
If you have questions about your TI product, please contact us at 1-800-TI-CARES or send us an e-mail.