APOLLO
Graphite electrodes
Owned by: GrafTech International Holdings Inc.
Serial Number: 76684600
GRAFTECH
Graphite based heat management systems for use in machinery, namely, heat sinks, heat pipes, heat spreaders, and cold plates…
Owned by: GrafTech International Holdings Inc.
Serial Number: 77500933
GRAFZONE
Carbon and graphite based industrial heat management systems kit comprising of carbon insulation, graphite heating element…
Owned by: GrafTech International Holdings Inc.
Serial Number: 85883949
HELIOS
Filed: April 22, 2013
Graphite electrodes for use in the electric arc furnace industry
Owned by: GrafTech International Holdings Inc.
Serial Number: 85910767
HELIOS
Filed: April 24, 2013
Graphite electrodes for use in the electric arc furnace industry
Owned by: GrafTech International Holdings Inc.
Serial Number: 85912943
Image Trademark
Monitoring systems for electric arc furnaces, namely, a power meter interfaced to a personal computer using software for…
Owned by: GrafTech International Holdings Inc.
Serial Number: 86446297
GRAFTRACK
Filed: November 6, 2017
Monitoring system for electrodes, namely, a sensor interfaced to a computer using software for identifying and monitoring…
Owned by: GrafTech International Holdings Inc.
Serial Number: 87672933
ARCHITECH
Filed: February 14, 2023
Computer hardware and electrical equipment in the nature of controllers, electrode current monitors, power meters, furnace…
Owned by: GrafTech International Holdings Inc.
Serial Number: 97793649
AUTO-LOK
Filed: September 25, 2023
Graphite electrodes
Owned by: GrafTech International Holdings Inc.
Serial Number: 98195991
AGX PLANET
Filed: March 4, 2024
Electrodes
Owned by: GrafTech International Holdings Inc.
Serial Number: 98432228
