US Plant Patent PP15461
TDE2
Mandarin hybrid tree named ‘TDE2’
PUBLIC DOMAIN
Patent expired June 20, 2022. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP15461
- Filed
- June 20, 2002
- Granted
- January 4, 2005
- Expires
- June 20, 2022
- Assignee
- UNIV CALIFORNIA
- Inventor
- ROOSE MIKEAL L; WILLIAMS TIMOTHY E; SOOST ROBERT K; CAMERON JAMES W
Abstract
A new mandarin hybrid called ‘TDE2’ is distinguished by production of fruit that combines late season maturity, large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of mandarin hybrid tree having the characteristics described and illustrated herein.
Read the full patent: US Plant Patent PP15461 in full — the complete specification, every figure, and the file history.