![](/us.svg)
Trademark: 74073458
Status Date
Saturday, October 19, 2002
Registration Number
1672269
Registration Date
Tuesday, January 14, 1992
Filing Date
Thursday, June 28, 1990
Cancellation Date
Saturday, October 19, 2002
10 tone generator for use in calibrating hearing aids
Oct 19, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 17, 1997
Registered - Sec. 8 (6-Yr) Accepted
Feb 4, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 14, 1992
Registered-Supplemental Register
Jul 8, 1991
Approved For Registration Supplemental Register
May 30, 1991
Correspondence Received In Law Office
Dec 10, 1990
Non-Final Action Mailed
Nov 2, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24