Trademark: 72277724
Status Date
Tuesday, November 3, 1992
Registration Number
0864483
Registration Date
Tuesday, February 4, 1969
Filing Date
Monday, August 7, 1967
21 COMPOSITE GROUP OF INDIVIDUAL MULTI-CHANNEL ELECTRONIC DISTRIBUTION UNITS, EACH UNIT ADAPTED TO INCREASE THE NUMBER OF TALKING CHANNELS ON A TELEPHONIC PHYSICAL CABLE PAIR
Nov 3, 1992
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24