Trademark Overview
On Wednesday, November 9, 1949, a trademark application was filed for BIWELCO with the United States Patent and Trademark Office. The USPTO has given the BIWELCO trademark a serial number of 71587572. The federal status of this trademark filing is EXPIRED as of Monday, April 19, 1993. This trademark is owned by B. I. WELLER CO.. The BIWELCO trademark is filed in the Machinery Products category with the following description:
EQUIPMENT USED PARTICULARLY IN THE HANDLING AND TRANSPORTING OF GRAIN OR SIMILAR MATERIAL-NAMELY, ELEVATOR BUCKETS, ELEVATOR LEGS, CARLOADING SPOUTS FOR USE WITH ELEVATOR LEGS, AND TROUGHS AND LININGS FOR USE WITH SCREW CONVEYORS