U.S. federal trademark · Serial No. 79328838
Aluminum foil; ingots of common metal; sheets and plates of metal; aluminum ingot; aluminum alloy; aluminum alloy ingot; aluminum
Carbon block (terms too vague in the opinion of the International Bureau ? Rule 13 (2) (b) of the Regulations); carbon materials (terms too vague in the opinion of the International Bureau ? Rule 13 (2) (b) of the Regulations); carbon electrode; graphite carbon block (terms too vague in the opinion of the International Bureau ? Rule 13 (2) (b) of the Regulations); carbon stick (terms too vague in the opinion of the International Bureau ? Rule 13 (2) (b) of the Regulations); anode paste; wafers for integrated circuits; resistive materials (terms too vague in the opinion of the International Bureau ? Rule 13 (2) (b) of the Regulations); carbon chip (terms too vague in the opinion of the International Bureau ? Rule 13 (2) (b) of the Regulations); carbon nanotube; graphite electrode
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.