Breeder
GESELLSCHAFTSVERTRAG UBER DIE
6 US plant patents, granted between 1978 and 1980.
Filed under the GESELLSCHAFTSVERTRAG name. Related entities are listed separately on the GESELLSCHAFTSVERTRAG search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 6 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- OregonPP4498African violet plantPUBLIC DOMAINDecember 4, 1998
- AlabamaPP4373African violet plantPUBLIC DOMAINMay 31, 1998
- MinnesotaPP4433African violet plantPUBLIC DOMAINFebruary 22, 1998
- IndianaPP4296African violet plantPUBLIC DOMAINApril 12, 1997
- CaliforniaPP4303African violet plantPUBLIC DOMAINApril 12, 1997
- PennsylvaniaPP4302African violet plantPUBLIC DOMAINNovember 18, 1996