Trademark: 73320711
Status Date
Saturday, October 9, 1982
Abandoned Date
Saturday, October 9, 1982
9 A POWER LINE CARRIER TELEPHONE EXTENSIONSYSTEM FOR RESIDENTIAL USE IN CLUDING TWO UNITS: A PHONE LINK ONE UNIT THAT COUPLES HE TELEPHONE LI NE AT THE RESIDENCE TO THE AC POWER LINE AND TO A CONVENTIONAL EXTEN- SION TELEPHONE
Oct 31, 1982
Abandonment - Failure To Respond Or Late Response
Trademark Alertz updated from USPTO on 2030-01-24