Trademark: 73080341
Word
HELICORDER
Status
Dead
Status Code
900
Status Date
Monday, June 16, 1997
Serial Number
73080341
Registration Number
1047598
Registration Date
Tuesday, September 7, 1976
Mark Type
1000
Filing Date
Monday, March 15, 1976

Trademark Owner History

Classifications
9 SEISMIC RECORDERS FOR PRODUCING TRACES OF ANALOG DATA ON HEAT-SENSITIZED PAPER

Trademark Events
Jun 16, 1997
Expired Sec. 9
Jul 26, 1982
Registered - Sec. 8 (6-Yr) Accepted

Trademark Alertz updated from USPTO on 2030-01-24