Breeder
SCHRAEDER RALF
22 US plant patents, granted between 2005 and 2009.
Filed under the SCHRAEDER name. Related entities are listed separately on the SCHRAEDER search, because a company and a person are not the same filer even when the name matches.
Still under patent — 7 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Sumost 07PP19118Osteospermum plant named ‘Sumost 07’UNDER PATENTMarch 23, 2027
- Sumost 06PP19119Osteospermum plant named ‘Sumost 06’UNDER PATENTMarch 23, 2027
- Sumost 05PP19120Osteospermum plant named ‘Sumost 05’UNDER PATENTMarch 23, 2027
- Sumost 04PP19121Osteospermum plant named ‘Sumost 04’UNDER PATENTMarch 23, 2027
- Sumost 03PP19123Osteospermum plant named ‘Sumost 03’UNDER PATENTMarch 23, 2027
- Sumipas 03PP20095Osteospermum plant named ‘Sumipas 03’UNDER PATENTMarch 29, 2027
- Sumlob 02PP19497Lobelia plant named ‘Sumlob 02’UNDER PATENTJanuary 25, 2028
Already in the public domain — 15 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.
- Sumsut 03PP19085Variety of Sutera plant named ‘Sumsut 03’PUBLIC DOMAINSeptember 11, 2026
- Sumcol 03PP18831Plectranthus plant named ‘Sumcol 03’PUBLIC DOMAINJune 30, 2026
- Sumthun 02PP17962Thunbergia plant named ‘Sumthun 02’PUBLIC DOMAINFebruary 17, 2026
- Sumbid 03PP17900Bidens plant named ‘Sumbid 03’PUBLIC DOMAINDecember 30, 2025
- Sumverb 13PP17921Verbena plant named ‘Sumverb 13’PUBLIC DOMAINDecember 30, 2025
- Sumverdi 01PP17999Verbena plant named ‘Sumverdi 01’PUBLIC DOMAINDecember 30, 2025
- Sumipas 02PP18076Osteospermum plant named ‘Sumipas 02’PUBLIC DOMAINDecember 30, 2025
- Sumipas 01PP18077Osteospermum plant named ‘Sumipas 01’PUBLIC DOMAINDecember 30, 2025
- Sumdia 03PP16306Diascia plant named ‘Sumdia 03’PUBLIC DOMAINJanuary 1, 2025
- Sumdia 02PP16236Diascia plant named ‘Sumdia 02’PUBLIC DOMAINDecember 4, 2024
- Sumdia 01PP16044Diascia plant named ‘Sumdia 01’PUBLIC DOMAINNovember 27, 2024
- Sumnem 02PP16542Nemesia plant named ‘Sumnem 02’PUBLIC DOMAINNovember 18, 2024
- Sumnem 03PP16527Nemesia plant named ‘Sumnem 03’PUBLIC DOMAINNovember 11, 2024
- Sumnem 04PP16528Nemesia plant named ‘Sumnem 04’PUBLIC DOMAINNovember 11, 2024
- Sumost 02PP15975Variety of Osteospermum plant named ‘Sumost 02’PUBLIC DOMAINJuly 7, 2023