U.S. federal trademark · Serial No. 86976741 · Reg. No. 4841560
Apparatus and instruments for measuring electric fields; [ apparatus and instruments for measuring environmental parameters associated with lithography processes; ] apparatus and instruments for testing for electric fields and sources of electrostatic charge [ ; wafers for integrated circuits ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.