Class 007
Machinery Products
Single crystal source materials, namely, refractory metals
Class 009
Computer & Software Products & Electrical & Scientific Products
Color is not claimed as a feature of the mark.
Class 042
Computer & Software Services & Scientific Services
The mark consists of the words "PRINCETON SCIENTIFIC CORPORATION" in a stylized font. The words "PRINCETON SCIENTIFIC" appear in large, bold, uppercase letters, with geometric cutout designs featured in the letters "P", "R", "O", and "C". Directly below, the word "CORPORATION" is in a thinner, spaced-out, uppercase sans-serif font..