![](/us.svg)
Trademark: 73189347
Status Date
Saturday, July 20, 2002
Registration Number
1169002
Registration Date
Tuesday, September 15, 1981
Filing Date
Monday, October 16, 1978
Published for Opposition
Tuesday, June 23, 1981
Cancellation Date
Saturday, July 20, 2002
9 Statistical Multiplexers Used in Data Communications
Jul 20, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 31, 1987
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Nov 12, 1986
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 15, 1981
Registered-Principal Register
Jun 23, 1981
Published For Opposition
Trademark Alertz updated from USPTO on 2030-01-24