![](/us.svg)
Trademark: 73079751
Status Date
Tuesday, May 8, 1984
Registration Number
1079260
Registration Date
Tuesday, December 13, 1977
Filing Date
Wednesday, March 10, 1976
Cancellation Date
Tuesday, May 8, 1984
9 GRAPHIC RECORDER FOR USE IN THE MEDICAL, INDUSTRIAL AND SCIENTIFIC FIELDS TO DETERMINE WAVE FORM BY RECORDING THE INSTANTANEOUS VALUES OF A QUANTITY SUCH AS VOLTAGE AS A FUNCTION OF TIME
May 8, 1984
Cancelled Sec. 8 (6-Yr)
Trademark Alertz updated from USPTO on 2030-01-24