42 Geophysical Exploration and Assaying Services for Others; Studies, Analyses, Design, Testing, and Evaluation of Systems for Engineered Construction, Mining, and Manufacturing; Civil Engineering, Surveying and Geological Map-Making Services
Trademark Events
Apr 3, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 3, 1988
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.