Nursery or breeding house
RESEARCH CORP
11 US plant patents, granted between 1983 and 1988.
Filed under the RESEARCH name. Related entities are listed separately on the RESEARCH search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 11 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.
- Ben FranklinPP6218Geranium plant "Ben Franklin"PUBLIC DOMAINJuly 3, 2006
- ParisPP6219Geranium plant "Paris"PUBLIC DOMAINJuly 3, 2006
- CassandraPP6220Geranium plant "Cassandra"PUBLIC DOMAINJuly 3, 2006
- HelenPP6247Geranium plant "Helen"PUBLIC DOMAINJuly 3, 2006
- CalypsoPP6378Geranium plant "Calypso"PUBLIC DOMAINJuly 3, 2006
- SirenPP6379Geranium plant "Siren"PUBLIC DOMAINJuly 3, 2006
- Mushroom plantPP5772PUBLIC DOMAINOctober 19, 2004
- Mushroom plantPP5773PUBLIC DOMAINOctober 19, 2004
- Asparagus plantPP5187PUBLIC DOMAINJanuary 31, 2001
- Asparagus plant Jersey CentennialPP4998PUBLIC DOMAINJanuary 21, 2001
- Asparagus Plant No. 22PP4999PUBLIC DOMAINJanuary 21, 2001