Trademark: 74186000
Status Date
Monday, May 3, 1999
Registration Number
1728714
Registration Date
Tuesday, October 27, 1992
Filing Date
Monday, July 15, 1991
Cancellation Date
Monday, May 3, 1999
9 encoded ring detector; line switch; voice switch; data switch for use in telephone switchboards
May 3, 1999
Cancelled Sec. 8 (6-Yr)
Oct 27, 1992
Registered-Supplemental Register
Aug 27, 1992
Approved For Registration Supplemental Register
Aug 11, 1992
Correspondence Received In Law Office
May 18, 1992
Non-Final Action Mailed
Apr 20, 1992
Correspondence Received In Law Office
Dec 16, 1991
Non-Final Action Mailed
Oct 28, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24