Who owns the MAGKEM trademark?

The MAGKEM trademark is owned by MAGNUS CHEMICAL COMPANY, INC..

What class is the MAGKEM trademark registered in?

The MAGKEM trademark is registered in Class 052 (Class 52).

What is the serial number for MAGKEM?

The USPTO serial number for MAGKEM is 72126784.

What is the registration number for MAGKEM?

MAGKEM is registered under USPTO registration number 742752.

Sealvo

Home Search: MAGKEMMAGKEM #72126784

Back

Updated Sep 28, 2026·40 searches this week

View on USPTO TSDR Find similar marks

MAG

USPTO Trademark Record

ABANDONED

MAGKEM

SN 72126784·Reg 742752·Filed Aug 28, 1961

Owner MAGNUS CHEMICAL COMPANY, INC.

MAGKEM (Serial No. 72126784), Registration No. 742752, is a abandoned US trademark filed on Aug 28, 1961 by MAGNUS CHEMICAL COMPANY, INC.. This trademark covers Class 052 (Class 52).

Conflict Analysis

Full conflict analysis for MAGKEM (SN 72126784) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MAGKEM (Reg. #742752) is an abandoned US trademark that was filed in 1961 but has since been abandoned. The mark covers Class 052 (Class 52).

FILED

Aug 28, 1961

SERIAL

72126784

REG#

742752

REGISTERED

Dec 25, 1962

Filing Information

StatusABANDONED

Filing DateAug 28, 1961

Serial Number72126784

Registration No.742752

Registration DateDec 25, 1962

Status DateFeb 02, 1988

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 052Class 52

US codes: 052

First use anywhere: Feb 28, 1959

First use in commerce: Feb 28, 1959

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

1 events

EXPIRED SEC. 9

Feb 02, 1988

EXPIRED SEC. 9

Other Marks by MAGNUS CHEMICAL COMPANY, INC.

Additional USPTO filings from the same owner.

MAG

MAGNUS

72194630

MAGNUS CHEMICAL COMPANY, INC.

ABANDONED

MAG

MAGNUS SYN-DET

71657633

MAGNUS CHEMICAL COMPANY, INC.

ABANDONED

MAG

MAGNUS CLEANERS

71180543

MAGNUS CHEMICAL COMPANY, INC.

ABANDONED

MAGKEM

Run a conflict check

Other Marks by MAGNUS CHEMICAL COMPANY, INC.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company