Filed: September 17, 2019 Electric lighting apparatus and parts therefor, namely, electric lighting fixtures and parts therefor, namely, light bulbs… Owned by:ERCO GmbH Serial Number:79272352
Filed: December 13, 2019 Electric lighting apparatus and parts therefor, namely, electric lighting fixtures and parts therefor, namely, light bulbs… Owned by:ERCO GmbH Serial Number:79278355