US Plant Patent PP12424
Purple Plum
Anthurium Plant Named ‘Purple Plum’
PUBLIC DOMAIN
Patent expired April 14, 2020. 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
- PP12424
- Filed
- April 14, 2000
- Granted
- February 26, 2002
- Expires
- April 14, 2020
- Assignee
- TWYFORD PLANT LAB INC
- Inventor
- LAMB ANN E
Abstract
A new Anthurium plant named ‘Purple Plum’ particularly distinguished by its abundant, small, purple spathes which are clustered in the center of the plant and held high above the foliage. The foliage is medium-green and moderately glossy. Plants of ‘Purple Plum’ are short in stature, but well-branched, and best suited for cultivation in 15-cm pots.
Read the full patent: US Plant Patent PP12424 in full — the complete specification, every figure, and the file history.