E-SQUARED
○ Dead · CancelledU.S. federal trademark · Serial No. 76327744 · Reg. No. 2609693
Filing Date
October 19, 2001
Registration Date
August 20, 2002
Goods & Services
Apparatus for measurement of silicon wafer thickness, flatness and shape
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "E-SQUARED" or anything like it, before you file.
Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.