Who owns the CHOLINEXCEL trademark?

The CHOLINEXCEL trademark is owned by Clover Corporation Limited.

What class is the CHOLINEXCEL trademark registered in?

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

What is the serial number for CHOLINEXCEL?

The USPTO serial number for CHOLINEXCEL is 79418596.

What is the registration number for CHOLINEXCEL?

CHOLINEXCEL is registered under USPTO registration number 8330020.

CHOLINEXCEL - Owned by Clover Corporation Limited - (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

25 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 07, 2026

Code FICR

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Aug 20, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Aug 05, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 05, 2026

Code OPNS

REGISTERED-PRINCIPAL REGISTER

Jul 07, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 19, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

Code NPUB

NOTIFICATION PROCESSED BY IB

May 14, 2026

Code GPNX

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

Code NONP

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

Apr 29, 2026

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 29, 2026

Code OPNS

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 18, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 08, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 08, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 08, 2026

Code TEME

REFUSAL PROCESSED BY IB

Mar 26, 2026

Code RFNT

REFUSAL PROCESSED BY MPU

Mar 06, 2026

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 06, 2026

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 06, 2026

Code RFCR

NON-FINAL ACTION WRITTEN

Feb 05, 2026

Code CNRT

ASSIGNED TO EXAMINER

Jan 24, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Jan 23, 2026

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 06, 2025

Code REPR

Other Marks by Clover Corporation Limited

Additional USPTO filings from the same owner.

PRE

PREMNEO

79361921

Clover Corporation Limited

REGISTERED

DRI

DRIPHORM

75779097

Clover Corporation Limited

REGISTERED

DRI

DRIPHORM

75938646

Clover Corporation Limited

REGISTERED

GEL

GELPHORM

79274601

Clover Corporation Limited

REGISTERED

Other Marks by Kristen Van Dyke

Additional USPTO filings handled by the same attorney of record.

PRE

PREMNEO

79361921

REGISTERED

CHOLINEXCEL

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Clover Corporation Limited

Other Marks by Kristen Van Dyke

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