PURDUE PHARMA L.P. Trademarks
TRIDOL
Filed: November 18, 1992
analgesic preparations
Owned by: PURDUE PHARMA L.P.
Serial Number: 74332132
SYNERGESIC
Filed: November 18, 1992
analgesic preparations
Owned by: PURDUE PHARMA L.P.
Serial Number: 74332159
HYDROMORPHCONTIN
Filed: November 9, 1994
preparation for the relief of pain
Owned by: PURDUE PHARMA L.P.
Serial Number: 74596981
PROSPAN
Pharmaceuticals
Owned by: PURDUE PHARMA L.P.
Serial Number: 75877570
ENTAIN
preparation for the prevention and relief of pain
Owned by: PURDUE PHARMA L.P.
Serial Number: 76021265
