Trademark: 74140044
Status Date
Monday, May 11, 1992
Filing Date
Tuesday, February 19, 1991
Abandoned Date
Wednesday, February 26, 1992
9 optical measuring device for characterizing parameters of a sample and generating images, and particularly semiconductor wafers
May 11, 1992
Abandonment - Failure To Respond Or Late Response
Aug 26, 1991
Non-Final Action Mailed
May 28, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24