s/a1109359

Information
has gloss	(adjective) not protected by trademark or patent or copyright; "nonproprietary products are in the public domain and anyone can produce or distribute them" nonproprietary
lexicalization	eng: nonproprietary

Links
opposite	(adjective) protected by trademark or patent or copyright; made or produced or distributed by one having exclusive rights; "`Tylenol' is a proprietary drug of which `acetaminophen' is the generic form" proprietary
similar	(adjective) (of drugs) not protected by trademark; "`Acetaminophen' is the generic form of the proprietary drug `Tylenol'" generic
similar	(adjective) (of devices and processes) not protected by patent; "unpatented inventions" unpatented