Who owns the WELLCHECK trademark?

The WELLCHECK trademark is owned by CHOLESTECH CORPORATION.

What is the serial number for WELLCHECK?

The USPTO serial number for WELLCHECK is 75615036.

What is the registration number for WELLCHECK?

WELLCHECK is registered under USPTO registration number 0.

Sealvo

Home Search: WELLCHECKWELLCHECK #75615036

Back

Updated Sep 21, 2026·20 searches this week

View on USPTO TSDR Find similar marks

WEL

USPTO Trademark Record

ABANDONED

WELLCHECK

Q: What class is the WELLCHECK trademark registered in?

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

SN 75615036·Reg 0·Filed Jan 04, 1999

Owner CHOLESTECH CORPORATION

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.

WELLCHECK (Serial No. 75615036), Registration No. 0, is a abandoned US trademark filed on Jan 04, 1999 by CHOLESTECH CORPORATION. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for WELLCHECK (SN 75615036) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WELLCHECK (Reg. #0) is an abandoned US trademark that was filed in 1999 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

Jan 04, 1999

SERIAL

75615036

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJan 04, 1999

Serial Number75615036

Registration No.0

Registration DateDec 31, 1969

Status DateAug 01, 2004

Published for OppositionMay 08, 2001

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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

24 events

ABANDONMENT - NO USE STATEMENT FILED

Sep 14, 2004

ABANDONMENT - NO USE STATEMENT FILED

CASE FILE IN TICRS

Jun 30, 2004

CASE FILE IN TICRS

SOU EXTENSION 5 GRANTED

Feb 17, 2004

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

Jan 30, 2004

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jan 30, 2004

SOU EXTENSION 5 FILED

SOU EXTENSION 4 GRANTED

Aug 09, 2003

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Jul 31, 2003

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Jul 31, 2003

SOU EXTENSION 4 FILED

SOU EXTENSION 3 GRANTED

Apr 23, 2003

SOU EXTENSION 3 GRANTED

PAPER RECEIVED

Feb 04, 2003

PAPER RECEIVED

SOU EXTENSION 3 FILED

Jan 31, 2003

SOU EXTENSION 3 FILED

SOU EXTENSION 2 GRANTED

Sep 08, 2002

SOU EXTENSION 2 GRANTED

PAPER RECEIVED

Aug 07, 2002

PAPER RECEIVED

SOU EXTENSION 2 FILED

Jul 31, 2002

SOU EXTENSION 2 FILED

SOU EXTENSION 1 GRANTED

Feb 20, 2002

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Jan 31, 2002

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jul 31, 2001

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 08, 2001

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 25, 2001

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 08, 2001

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 07, 2000

ASSIGNED TO EXAMINER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 30, 2000

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Aug 02, 1999

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jul 30, 1999

ASSIGNED TO EXAMINER

Other Marks by CHOLESTECH CORPORATION

Additional USPTO filings from the same owner.

CHO

CHOLESTECH GDX

76417718

Cholestech Corporation

ABANDONED

FOR

FOR YOU, FOR THEM, FOR LIFE

78954465

Cholestech Corporation

ABANDONED

VAS

VASOSENSE

77138809

Cholestech Corporation

ABANDONED

PRO

PROSTICK

77019025

Cholestech Corporation

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

WEL

WELLCHECK

76104182

Cholestech Corporation

ABANDONED

Other Marks by RYAN S. HILBERT

Additional USPTO filings handled by the same attorney of record.

ILO

ILOVE360

98446316

REGISTERED

QUA

QUALIFYZE

99385109

REGISTERED

DRI

DRINKS TWISTS

99550253

REGISTERED

LOG

LogoMark

98522150

REGISTERED

WELLCHECK

Run a conflict check

Other Marks by CHOLESTECH CORPORATION

Other Marks in Class 041 — Education & entertainment services

Other Marks by RYAN S. HILBERT

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company