Who owns the THINKATHON trademark?

The THINKATHON trademark is owned by Haman, Gerald.

What class is the THINKATHON trademark registered in?

The THINKATHON trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for THINKATHON?

The USPTO serial number for THINKATHON is 75931608.

What is the registration number for THINKATHON?

THINKATHON is registered under USPTO registration number 2815975.

Sealvo

Home Search: THINKATHONTHINKATHON #75931608

Back

Updated Sep 29, 2026·20 searches this week

View on USPTO TSDR Find similar marks

THI

USPTO Trademark Record

ABANDONED

THINKATHON

SN 75931608·Reg 2815975·Filed Feb 29, 2000

Owner Haman, Gerald

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

THINKATHON (Serial No. 75931608), Registration No. 2815975, is a abandoned US trademark filed on Feb 29, 2000 by Haman, Gerald. This trademark covers Class 041 (Education & entertainment services).

Deadline expired: April 13, 2010

Conflict Analysis

Full conflict analysis for THINKATHON (SN 75931608) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

THINKATHON (Reg. #2815975) is an abandoned US trademark that was filed in 2000 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 29, 2000

SERIAL

75931608

REG#

2815975

REGISTERED

Feb 24, 2004

Filing Information

StatusABANDONED

Filing DateFeb 29, 2000

Serial Number75931608

Registration No.2815975

Registration DateFeb 24, 2004

Status DateApr 14, 2011

Published for OppositionDec 02, 2003

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 1999

First use in commerce: Jan 01, 1999

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

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

23 events

CANCELLED SEC. 8 (6-YR)

Apr 14, 2011

CANCELLED SEC. 8 (6-YR)

POST REGISTRATION ACTION MAILED - SEC. 8

Oct 13, 2009

POST REGISTRATION ACTION MAILED - SEC. 8

ASSIGNED TO PARALEGAL

Aug 27, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 8 RECEIVED

Aug 24, 2009

TEAS SECTION 8 RECEIVED

CASE FILE IN TICRS

May 30, 2007

CASE FILE IN TICRS