Who owns the MELSORB trademark?

The MELSORB trademark is owned by Magnesium Elektron Limited.

What class is the MELSORB trademark registered in?

The MELSORB trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for MELSORB?

The USPTO serial number for MELSORB is 79404877.

What is the registration number for MELSORB?

MELSORB is registered under USPTO registration number 7885607.

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Home Search: MELSORBMELSORB #79404877

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Updated Oct 29, 2026·19 searches this week

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MEL

USPTO Trademark Record

REGISTERED

MELSORB

SN 79404877·Reg 7885607·Filed Aug 09, 2024

Owner Magnesium Elektron Limited

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

MELSORB (Serial No. 79404877), Registration No. 7885607, is a registered US trademark filed on Aug 09, 2024 by Magnesium Elektron Limited. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: August 12, 2031

Mark Intelligence

MELSORB (Reg. #7885607) is a registered US trademark that has been protecting its owner, Magnesium Elektron Limited, since 2024. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 4 opposition proceedings during prosecution.

FILED

Aug 09, 2024

SERIAL

79404877

REG#

7885607

REGISTERED

Aug 12, 2025

Filing Information

StatusREGISTERED

Filing DateAug 09, 2024

Serial Number79404877

Registration No.7885607

Registration DateAug 12, 2025

Status DateAug 12, 2025

Published for OppositionJun 24, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

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Status History

27 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Mar 19, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 19, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

NEW REPRESENTATIVE AT IB RECEIVED

Mar 12, 2026

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DISPOSITION PROCESSED

Feb 23, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 23, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Feb 18, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 18, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 12, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Aug 12, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 12, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 24, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 24, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 18, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 16, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 16, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 16, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Apr 19, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 24, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 24, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 19, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Feb 18, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 18, 2025

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 27, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 27, 2024

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Sep 24, 2024

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Sep 19, 2024

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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