Trademark: 72177371
Word
PI
Status
Dead
Status Code
900
Status Date
Friday, March 8, 1985
Serial Number
72177371
Registration Number
0781287
Registration Date
Tuesday, December 8, 1964
Mark Type
3000
Filing Date
Thursday, September 19, 1963

Trademark Owner History

Classifications
21 ANALOG AND DIGITAL TAPE RECORDERS FOR PORTABLE AND LABORATORY USES; VIDEO TAPE RECORDERS FOR CLOSED CIRCUIT TV; INCREMENTAL MOTION TAPE RECORDERS FOR DATA-PROCESSING; MINIATURE TAPE RECORDERS; RADAR SIMULATORS; REEL, FIXED-LOOP AND VARIABLE-DELAY LOOP TAPE MAGAZINES; MOTOR DRIVE AMPLIFIERS; TELEMETRY DISCRIMINATORS; AND ACCESSORIES FOR USE WITH TAPE RECORDERS

Trademark Events
Mar 8, 1985
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24