U.S. federal trademark · Serial No. 87885780 · Reg. No. 6449148
Sheets applicable to surfaces of semiconductor wafers to protect an applied-to surface while another surface is being processed; films applicable to surfaces of semiconductor wafers to protect an applied-to surface while another surface is being processed; plastic tapes for protecting surfaces of semiconductor wafers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.