GCS Fibers, LLC Trademarks
GCS FIBERS
Filed: February 5, 2021
mineral fiber, namely, insulated wallboards for heat resistence
Owned by: GCS Fibers, LLC
Serial Number: 90513430
GCS FIBERS
Filed: November 18, 2022
mineral fiber made from coal ash-to-mineral fiber conversion technology for heat resistance used in insulated wall panels…
Owned by: GCS Fibers, LLC
Serial Number: 97684318
