Trademark Overview
On Friday, October 28, 1949, a trademark application was filed for LE SIMPLEX with the United States Patent and Trademark Office. The USPTO has given the LE SIMPLEX trademark a serial number of 71586974. The federal status of this trademark filing is EXPIRED as of Monday, March 21, 1994. The LE SIMPLEX trademark is filed in the Machinery Products and Hand Tool Products categories with the following description:
CHANGESPEED GEARS OF THE DERAILLEUR TYPE OR THE HUB TYPE, QUICK-RELEASE WHEEL, BEARINGS (WITH OR WITHOUT ABUTMENTS), DOUBLE GEAR SPROCKET WHEELS, FREE WHEEL GEARING ACCESSORIES FOR CHANGE-SPEED GEARS (SUCH AS SAFETY CHAIN-GUIDES), WHEEL ABUTMENTS, ROLLERS WITH ANNULAR BALL BEARINGS OR RUBBER-COATED, CHAIN TENSIONING ROLLERS AND SUPPORTS THEREFOR, HAND LEVERS FOR SPEED CHANGE GEARS, ASSEMBLY TOOLS FOR CYCLES SUCH AS WRENCHES, AND CHAIN CASINGS