Seron Manufacturing Company Trademarks
P-38
Filed: April 14, 1980
Whistles
Owned by: Seron Manufacturing Company
Serial Number: 73258139
GLASS-GARD
Filed: June 23, 2015
EYEGLASS HOLDERS DESIGNED TO BE ATTACHED TO A PAIR OF EYEGLASSES TO PREVENT THEM FROM FALLING OFF
Owned by: Seron Manufacturing Company
Serial Number: 86671558