Who owns the WELL'O trademark?

The WELL'O trademark is owned by Oleon, naamloze vennootschap.

What is the serial number for WELL'O?

The USPTO serial number for WELL'O is 79214619.

What is the registration number for WELL'O?

WELL'O is registered under USPTO registration number 5440691.

WELL'O - Owned by Oleon, naamloze vennootschap - (Class 001, Class 004)

Q: What class is the WELL'O trademark registered in?

The WELL'O trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 004 (Industrial oils, fuels, lubricants & candles).

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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.

Class 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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

Filing Basis & Declarations

Standard Characters ClaimedSection 15 AcknowledgedTrademark

Status History

40 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Aug 06, 2026

Code INNP

INVALIDATION PROCESSED

Jun 29, 2026

Code INPC

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jun 29, 2026

Code INPS

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Nov 27, 2025

Code INPR

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Mar 01, 2025

Code C75A

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Mar 01, 2025

Code NA75

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Nov 19, 2024

Code EROP

OFFICE ACTION ISSUED POU1

May 20, 2024

Code PUM1

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 08, 2024

Code APRE

TEAS SECTION 71 & 15 RECEIVED

Apr 10, 2024

Code ES75

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Apr 10, 2023

Code REM3

NEW REPRESENTATIVE AT IB RECEIVED

Dec 19, 2019

Code NREP

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 17, 2018

Code FINO

FINAL DISPOSITION PROCESSED

Jul 23, 2018

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Jul 23, 2018

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 10, 2018

Code FICR

REGISTERED-PRINCIPAL REGISTER

Apr 10, 2018

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 23, 2018

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 23, 2018

Code NPUB

NOTIFICATION PROCESSED BY IB

Jan 19, 2018

Code GPNX

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 03, 2018

Code NONP

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

Jan 03, 2018

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 03, 2018

Code OPNS

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 12, 2017

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 11, 2017

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 11, 2017

Code TEME

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 11, 2017

Code CHAN

ASSIGNED TO LIE

Dec 10, 2017

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 01, 2017

Code TROA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 01, 2017

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 01, 2017

Code ARAA

REFUSAL PROCESSED BY IB

Oct 07, 2017

Code RFNT

REFUSAL PROCESSED BY MPU

Sep 20, 2017

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 20, 2017

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 16, 2017

Code RFCR

NON-FINAL ACTION WRITTEN

Sep 15, 2017

Code CNRT

ASSIGNED TO EXAMINER

Sep 13, 2017

Code DOCK

APPLICATION FILING RECEIPT MAILED

Aug 25, 2017

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 21, 2017

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 17, 2017

Code REPR

Other Marks by Oleon, naamloze vennootschap

Additional USPTO filings from the same owner.

WEL

WELL. O

79249815

OLEON, Naamloze Vennootschap

REGISTERED

QLO

QLOE

79408975

Oleon, naamloze vennootschap

REGISTERED

JOL

JOLEE

79200023

Oleon, naamloze vennootschap

REGISTERED

RAD

RADIAMULS

79364915

Oleon, naamloze vennootschap

REGISTERED

Other Marks by Michelle P. Ciotola

Additional USPTO filings handled by the same attorney of record.

NUC

NUCHARGE

98759232

REGISTERED

CRU

CRUZO

79418623

REGISTERED

PID

PIDY

74653459

REGISTERED

79267357

REGISTERED

WELL'O

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Oleon, naamloze vennootschap

Other Marks by Michelle P. Ciotola

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