Who owns the CROWNSIL trademark?

The CROWNSIL trademark is owned by CellaChrom LLC.

What class is the CROWNSIL trademark registered in?

The CROWNSIL trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CROWNSIL?

The USPTO serial number for CROWNSIL is 99373725.

What is the registration number for CROWNSIL?

CROWNSIL is registered under USPTO registration number 8204795.

CRO

USPTO Trademark Record

REGISTERED

CROWNSIL

SN 99373725·Reg 8204795·Filed Sep 04, 2025

Owner CellaChrom LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

CROWNSIL (Serial No. 99373725), Registration No. 8204795, is a registered US trademark filed on Sep 04, 2025 by CellaChrom LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 07, 2032

Mark Intelligence

CROWNSIL (Reg. #8204795) is a registered US trademark that has been protecting its owner, CellaChrom LLC, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 04, 2025

SERIAL

99373725

REG#

8204795

REGISTERED

Apr 07, 2026

Owner

Applicant

CellaChrom LLC

Entity

LLC

State

Address

72 Pershing Ave., Ridgewood, NJ, 07450

Country

Attorney

NameErin C. Bray

Law firm

Erin C. Bray Trademark Lawyer Law Firm, PLLC

Address

P.O. Box 512, Ann Arbor, MI 48106-0512, United States

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Filing Information

StatusREGISTERED

Filing DateSep 04, 2025

Serial Number99373725

Registration No.8204795

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Aug 14, 2022

First use in commerce: Sep 06, 2023

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

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

ASSIGNED TO EXAMINER

Jan 26, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 26, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 04, 2025

APPLICATION FILING RECEIPT MAILED

CROWNSIL

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