What this record means
The record shows that “PLANT BROTHERS FLOWERING & LANDSCAPING ORNAMENTALS” is a cancelled registration; the Principal Register entry (Reg. 3678188) was voided on April 15, 2016 because the owner, PLANT BROTHERS INC., failed to file an acceptable Section 8 declaration, and the record lists no later activity. The registration covered Class 035 services – distributorship services featuring nursery supplies, namely flowering and landscape ornamental plantings and gardening supplies – so a later business using a similar name in the same kind of plant‑distribution or gardening‑supply context would create the closest record‑based concern. The record does not give the owner control over every use of the words “plant,” “brothers,” or “flowering & landscaping ornamentals” in unrelated fields. The prosecution history shows only the normal filing, amendment, publication and registration steps, followed by the Section 8 cancellation; there are no oppositions, cancellations beyond the Section 8 event, or other enforcement signals in the supplied history. I'd treat this as a meaningful concern if you plan a comparable name in the nursery‑supply market.
Informational only - not legal advice.