Trademark: 74227385
Status Date
Friday, October 30, 1992
Filing Date
Thursday, December 5, 1991
Abandoned Date
Monday, September 14, 1992
9 environmental monitoring instruments; downhole geophysical instruments; surfaces-source instruments
Oct 30, 1992
Abandonment - Failure To Respond Or Late Response
Mar 12, 1992
Non-Final Action Mailed
Feb 28, 1992
Assigned To Examiner
Feb 14, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24