Sigma Laborzentrifugen GmbH Trademarks
G-LOCK
Centrifuges; rotors, angle rotors, fixed angle rotors, swing out rotors and drum rotors for centrifuges
Owned by: Sigma Laborzentrifugen GmbH
Serial Number: 79212438
SIGMA
Filed: May 19, 2017
Lubricating agents, namely, [ lubricating oils and ] greases for centrifuges and laboratory centrifuges
Owned by: Sigma Laborzentrifugen GmbH
Serial Number: 79219542
G
Centrifuges; rotors for centrifuges, namely, angle rotors, fixed angle rotors, swing out rotors and drum rotors
Owned by: Sigma Laborzentrifugen GmbH
Serial Number: 79234897
