Phyllis C. Chang Trademarks
BLACK 'N WHITE
Pharmaceutical preparations for the treatment of constipation
Owned by: Phyllis C. Chang
Serial Number: 77052727
ACID & GAS ELIMINATOR
Pharmaceutical preparations for the treatment of indigestion and flatus
Owned by: Phyllis C. Chang
Serial Number: 77052943
GI COCKTAIL
Pharmaceutical preparations for the treatment of dyspepsia
Owned by: Phyllis C. Chang
Serial Number: 77056903
BROWN 'N WHITE
Pharmaceutical preparations for the treatment of constipation
Owned by: Phyllis C. Chang
Serial Number: 77058797
