Trademark Overview
On Thursday, September 18, 1975, a trademark application was filed for VOWELOMETER with the United States Patent and Trademark Office. The USPTO has given the VOWELOMETER trademark a serial number of 73063498. The federal status of this trademark filing is EXPIRED as of Tuesday, August 5, 1997. This trademark is owned by VOWELOMETER, INC.. The VOWELOMETER trademark is filed in the Toys & Sporting Goods Products category with the following description:
EDUCATIONAL TOY CONSISTING OF A BASE MEMBER AND VERTICALLY SPACED ROTATABLE COLUMNS OF LETTERED BLOCKS FOR TEACHING SPELLING