Who owns the ACID DEFENSE+ trademark?

The ACID DEFENSE+ trademark is owned by Spartacus Brands LLC.

What class is the ACID DEFENSE+ trademark registered in?

The ACID DEFENSE+ trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for ACID DEFENSE+?

The USPTO serial number for ACID DEFENSE+ is 99474104.

What is the registration number for ACID DEFENSE+?

ACID DEFENSE+ is registered under USPTO registration number 8214681.

ACI

USPTO Trademark Record

REGISTERED

ACID DEFENSE+

SN 99474104·Reg 8214681·Filed Oct 31, 2025

Owner Spartacus Brands LLC

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

ACID DEFENSE+ (Serial No. 99474104), Registration No. 8214681, is a registered US trademark filed on Oct 31, 2025 by Spartacus Brands LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: April 14, 2032

Mark Intelligence

ACID DEFENSE+ (Reg. #8214681) is a registered US trademark that has been protecting its owner, Spartacus Brands LLC, since 2025. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 2025

SERIAL

99474104

REG#

8214681

REGISTERED

Apr 14, 2026

Owner

Applicant

Spartacus Brands LLC

Entity

LLC

State

Address

1606 Headway Circle, Suite 9769, Austin, TX, 78754

Country

Attorney

NameOmid E. Khalifeh

Law firm

Omid E. Khalifeh Omni Legal Group

Address

10880 Wilshire Blvd., Suite 1860, Los Angeles, CA 90024, United States

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Filing Information

StatusREGISTERED

Filing DateOct 31, 2025

Serial Number99474104

Registration No.8214681

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Oct 23, 2025

First use in commerce: Oct 23, 2025

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

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 20, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 20, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 20, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Jan 30, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 30, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 30, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 30, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 30, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jan 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 31, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 31, 2025

APPLICATION FILING RECEIPT MAILED

ACID DEFENSE+

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Other Marks by Spartacus Brands LLC

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