Who owns the PI trademark?

The PI trademark is owned by PRAENDEX INCORPORATED.

What is the serial number for PI?

The USPTO serial number for PI is 74413450.

What is the registration number for PI?

PI is registered under USPTO registration number 1838191.

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USPTO Trademark Record

ABANDONED

PI

Q: What class is the PI trademark registered in?

The PI trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 74413450·Reg 1838191·Filed Jun 22, 1993

Owner PRAENDEX INCORPORATED

Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

PI (Serial No. 74413450), Registration No. 1838191, is a abandoned US trademark filed on Jun 22, 1993 by PRAENDEX INCORPORATED. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

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PI (Reg. #1838191) is an abandoned US trademark that was filed in 1993 but has since been abandoned. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 22, 1993

SERIAL

74413450

REG#

1838191

REGISTERED

May 31, 1994

Filing Information

StatusABANDONED

Filing DateJun 22, 1993

Serial Number74413450

Registration No.1838191

Registration DateMay 31, 1994

Status DateMar 05, 2005

Published for OppositionMar 08, 1994

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 107

First use anywhere: Dec 16, 1963

First use in commerce: Dec 16, 1963

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100

First use anywhere: Dec 16, 1963

First use in commerce: Dec 16, 1963

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.