Who owns the MEL[O]STEM trademark?

The MEL[O]STEM trademark is owned by SEDERMA.

What class is the MEL[O]STEM trademark registered in?

The MEL[O]STEM trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for MEL[O]STEM?

The USPTO serial number for MEL[O]STEM is 79376113.

What is the registration number for MEL[O]STEM?

MEL[O]STEM is registered under USPTO registration number 7490776.

MEL[O]STEM - Owned by SEDERMA - (Class 001)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

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

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.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

31 events

NEW REPRESENTATIVE AT IB RECEIVED

Nov 14, 2025

Code NREP

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 15, 2025

Code FINO

FINAL DISPOSITION NOTICE SENT TO IB

Feb 20, 2025

Code FICS

FINAL DISPOSITION PROCESSED

Feb 19, 2025

Code FIMP

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 25, 2025

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jan 08, 2025

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 08, 2025

Code OPNS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 04, 2024

Code FICR

REGISTERED-PRINCIPAL REGISTER

Sep 03, 2024

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 03, 2024

Code NRCC

NOTIFICATION PROCESSED BY IB

Jul 28, 2024

Code GPNX

NOTIFICATION PROCESSED BY IB

Jul 01, 2024

Code GPNX

PUBLISHED FOR OPPOSITION

Jun 18, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 18, 2024

Code NPUB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 14, 2024

Code OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 13, 2024

Code OPNS

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Jun 12, 2024

Code OP2R

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 29, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2024

Code CNSA

REFUSAL PROCESSED BY IB

Apr 23, 2024

Code RFNT

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 16, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 16, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 16, 2024

Code TEME

REFUSAL PROCESSED BY MPU

Apr 02, 2024

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 02, 2024

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 15, 2024

Code RFCR

NON-FINAL ACTION WRITTEN

Mar 14, 2024

Code CNRT

ASSIGNED TO EXAMINER

Mar 12, 2024

Code DOCK

APPLICATION FILING RECEIPT MAILED

Aug 15, 2023

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2023

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 10, 2023

Code REPR

Other Marks by SEDERMA

Additional USPTO filings from the same owner.

MED

MEDIATONE

79182632

SEDERMA

REGISTERED

MAT

MATRIXYL

78344970

SEDERMA

REGISTERED

API

APISCALP

79173720

SEDERMA

REGISTERED

RUB

RUBISTEM

79173979

SEDERMA

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

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STE

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86564103

Stem Pharm, Inc.

REGISTERED

STE

STEM-CELLBANKER

79137288

Nippon Zenyaku Kogyo Co., Ltd.

REGISTERED

Other Marks by Patrick J. Jennings

Additional USPTO filings handled by the same attorney of record.

ROY

ROYAL LINK

97519850

REGISTERED

NOO

NOOSPHERE

99349747

REGISTERED

FUN

FUNCTION HOUSE

97726899

REGISTERED

VUI

VUIM

99748298

REGISTERED

MEL[O]STEM

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by SEDERMA

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Patrick J. Jennings

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