26 SEISMOMETERS, [ GALVANOMETERS, ] INDUSTRIAL GAUGES, RADIATION DOSIMETERS, [ OIL TRANSFER MEASURING UNIT, ] SPECIAL DATA CAMERAS FOR SPACE RESEARCH, INTEGRATED CIRCUIT TESTERS, [ TOXIC VAPOR DETECTORS, ] AND CAMERA PREFLIGHT TEST SETS
Trademark Events
Nov 8, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 18, 1993
Registered And Renewed (First Renewal - 10 Yrs)
Feb 3, 1993
Registered - Sec. 9 Filed/Check Record For Sec. 8
Feb 27, 1979
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.