Diamond Tool & Die, Inc. Trademarks
LABCLEAR
Filed: January 28, 1980
Refillable Gas Filters for Laboratory and Industrial Use
Owned by: Diamond Tool & Die, Inc.
Serial Number: 73247808
LABCLEAR
Filed: August 8, 2013
Disposable and Refillable Gas Filters for Laboratory Use
Owned by: Diamond Tool & Die, Inc.
Serial Number: 86032668
