![](/us.svg)
Trademark: 71545377
Status Date
Friday, December 15, 2000
Registration Number
0506559
Registration Date
Tuesday, February 8, 1949
Filing Date
Wednesday, December 24, 1947
21 ELECTRICAL CURRENT CONVERTER FOR CONVERTING ALTERNATING CURRENT INTO DIRECT CURRENT
Dec 15, 2000
Expired Sec. 9
Aug 30, 1990
Post Registration Action Mailed - Sec. 9
Jul 27, 1990
Sec 7 Request Filed
Apr 2, 1990
Registered And Renewed (Second Renewal - 10 Yrs)
Mar 16, 1990
Response Received To Post Reg. Action
Aug 28, 1989
Response Received To Post Reg. Action
Jun 16, 1989
Post Registration Action Mailed - Sec. 9
Feb 8, 2069
Registered And Renewed (First Renewal - 20 Yrs)
May 2, 1989
Registered - Sec. 9 Filed/Check Record For Sec. 8
Apr 8, 2054
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24