Who owns the RS400 trademark?

The RS400 trademark is owned by Nutrigardens.

What class is the RS400 trademark registered in?

The RS400 trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for RS400?

The USPTO serial number for RS400 is 99379056.

What is the registration number for RS400?

RS400 is registered under USPTO registration number 8219999.

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Updated Oct 9, 2026·8 searches this week

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USPTO Trademark Record

REGISTERED

RS400

SN 99379056·Reg 8219999·Filed Sep 07, 2025

Owner Nutrigardens

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.

RS400 (Serial No. 99379056), Registration No. 8219999, is a registered US trademark filed on Sep 07, 2025 by Nutrigardens. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: April 21, 2032

Mark Intelligence

RS400 (Reg. #8219999) is a registered US trademark that has been protecting its owner, Nutrigardens, 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

Sep 07, 2025

SERIAL

99379056

REG#

8219999

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateSep 07, 2025

Serial Number99379056

Registration No.8219999

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMar 03, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: Jun 01, 2025

First use in commerce: Jun 01, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 09, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 28, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 07, 2025

APPLICATION FILING RECEIPT MAILED

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