BERKSHIRE COLOR & CHEMICAL CO. Trademarks
DUROSPERSE
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191659
DUROFAST
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191660
DUROSOL
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191661
POLYSPERSE
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191662
DURONYL
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191664
DURONYLITE
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191666
DUROLAN
Filed: April 21, 1964
DYESTUFFS
Owned by: BERKSHIRE COLOR & CHEMICAL CO.
Serial Number: 72191667
