US Plant Patent PP13678
Mother Teresa
Chrysanthemum plant named ‘Mother Teresa’
PUBLIC DOMAIN
Patent expired April 4, 2021. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 30, 2021. This patent earned 5 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP13678
- Filed
- March 30, 2001
- Granted
- March 25, 2003
- Expires
- April 4, 2021
- Assignee
- COUNCIL SCIENT IND RES
- Inventor
- DATTA SUBODH KUMAR
Abstract
The present invention relates to a novel hybrid plant of Chrysanthemum morifolium Ramat christened as "Mother Teresa' and having dwarf, bushy, compact round shaped., profuse blooming habit, producing white Anemone type flowers with distinct white ray florets and creamish white disc florets, green foliage with few white streaks and requiring neither "Pinching' nor "Staking'.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct plant of Chrysanthemum morifolium Ramat christened as ‘Mother Teresa’ as herein described and shown.
Read the full patent: US Plant Patent PP13678 in full — the complete specification, every figure, and the file history.