Who owns the NANOBLUE trademark?

The NANOBLUE trademark is owned by Optimal Health Systems.

What class is the NANOBLUE trademark registered in?

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

What is the serial number for NANOBLUE?

The USPTO serial number for NANOBLUE is 99366668.

What is the registration number for NANOBLUE?

NANOBLUE is registered under USPTO registration number 8203590.

Sealvo

Home Search: NANOBLUENANOBLUE #99366668

Back

Updated Sep 28, 2026·9 searches this week

View on USPTO TSDR Find similar marks

NAN

USPTO Trademark Record

REGISTERED

NANOBLUE

SN 99366668·Reg 8203590·Filed Aug 30, 2025

Owner Optimal Health Systems

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.

NANOBLUE (Serial No. 99366668), Registration No. 8203590, is a registered US trademark filed on Aug 30, 2025 by Optimal Health Systems. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: April 07, 2032

Conflict Analysis

Full conflict analysis for NANOBLUE (SN 99366668) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

NANOBLUE (Reg. #8203590) is a registered US trademark that has been protecting its owner, Optimal Health Systems, 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

Aug 30, 2025

SERIAL

99366668

REG#

8203590

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateAug 30, 2025

Serial Number99366668

Registration No.8203590

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 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: Aug 15, 2025

First use in commerce: Aug 15, 2025

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 30, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 30, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Optimal Health Systems

Additional USPTO filings from the same owner.

OPT

OPTIMAL NANOBLUE

99361971

Optimal Health Systems

REGISTERED

OPT

OPTIMAL MUSCLE RX

88679930

Optimal Health Systems

REGISTERED

OPT

OPTI-BLEND

75760662

Optimal Health Systems

REGISTERED

OPT

OPTI-MASS

76533634

Optimal Health Systems

ABANDONED

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

OPT

OPTIMAL NANOBLUE

99361971

Optimal Health Systems

REGISTERED

Other Marks by Justin Hamilton Cross

Additional USPTO filings handled by the same attorney of record.

PAU

PAUL KIM

86939285

REGISTERED

LOG

LogoMark

88796993

REGISTERED

OPT

OPTIMAL CREATINE

99438894

REGISTERED

OGO

OG OPTIMAL GAINS

97832055

REGISTERED

NANOBLUE

Run a conflict check

Other Marks by Optimal Health Systems

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Justin Hamilton Cross

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company