PI Trademark

Trademark Overview


On Thursday, September 19, 1963, a trademark application was filed for PI with the United States Patent and Trademark Office. The USPTO has given the PI trademark a serial number of 72177371. The federal status of this trademark filing is EXPIRED as of Friday, March 8, 1985. This trademark is owned by PRECISION INSTRUMENT COMPANY. The PI trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

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
pi

General Information


Serial Number72177371
Word MarkPI
Filing DateThursday, September 19, 1963
Status900 - EXPIRED
Status DateFriday, March 8, 1985
Registration Number0781287
Registration DateTuesday, December 8, 1964
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesANALOG 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

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021
Class Status Code9 - Expired
Class Status DateTuesday, March 1, 1983
Primary Code021
First Use Anywhere DateSunday, January 31, 1960
First Use In Commerce DateSunday, January 31, 1960

Trademark Owner History


Party NamePRECISION INSTRUMENT COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPALO ALTO, CA

Trademark Events


Event DateEvent Description
Friday, March 8, 1985EXPIRED SEC. 9