Who owns the SULFURPRO SI trademark?

The SULFURPRO SI trademark is owned by Wells Ag Supply, LLC.

What class is the SULFURPRO SI trademark registered in?

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

What is the serial number for SULFURPRO SI?

The USPTO serial number for SULFURPRO SI is 99509980.

What is the registration number for SULFURPRO SI?

SULFURPRO SI is registered under USPTO registration number 0.

SUL

USPTO Trademark Record

PENDING

SULFURPRO SI

SN 99509980·Reg 0·Filed Nov 21, 2025

Owner Wells Ag Supply, LLC

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.

SULFURPRO SI (Serial No. 99509980), Registration No. 0, is a pending US trademark filed on Nov 21, 2025 by Wells Ag Supply, LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Statement of Use due: January 14, 202784 days remaining

Mark Intelligence

SULFURPRO SI (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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 1 opposition proceeding during prosecution.

FILED

Nov 21, 2025

SERIAL

99509980

REG#

Owner

Applicant

Wells Ag Supply, LLC

Entity

LLC

State

Address

55560 150th Avenue, Fonda, IA, 50540

Country

Attorney

NameJordan E. Meggison-Decker

Law firm

Jordan E. Meggison-Decker BrownWinick Law Firm

Docket

29468.0017

Address

666 Grand Ave, Suite 2000, Des Moines, IA 50309, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateNov 21, 2025

Serial Number99509980

Registration No.0

Status DateJul 14, 2026

Published for OppositionMay 19, 2026

Mark TypeStandard characters

Attorney Docket29468.0017

Status DescriptionLive and pending, notice of allowance issued

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

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.

Status History

16 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 14, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 23, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Apr 16, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 16, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 16, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 16, 2026

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Mar 27, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 27, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 27, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 21, 2025

APPLICATION FILING RECEIPT MAILED

SULFURPRO SI

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Wells Ag Supply, LLC

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

Other Marks by Jordan E. Meggison-Decker

Resources

Company