Mark Identification

MMR

Serial Number

73281560

Filing Date

Oct 14, 1980

Registration Date

Feb 2, 1982

Trademark by

MASSACHUSETTS MATERIALS RESEARCH INC.

Classification Information

Testing of Metals, Chemical Analysis of Metals, Stress Analysis of Products, Preparation of Test Samples for Testing and Analysis, Metallurgical Investigations and Research, Materials Investigations and Research, and Non-Destructive Testing of Products

Computer and Scientific