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 042 (Scientific, technology & SaaS services).

What is the serial number for CROWNSIL?

The USPTO serial number for CROWNSIL is 98307492.

What is the registration number for CROWNSIL?

CROWNSIL is registered under USPTO registration number 0.

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Home Search: CROWNSILCROWNSIL #98307492

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Updated Sep 20, 2026·15 searches this week

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USPTO Trademark Record

ABANDONED

CROWNSIL

SN 98307492·Reg 0·Filed Dec 11, 2023

Owner CellaChrom LLC.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CROWNSIL (Serial No. 98307492), Registration No. 0, is a abandoned US trademark filed on Dec 11, 2023 by CellaChrom LLC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

CROWNSIL (Reg. #0) is an abandoned US trademark that was filed in 2023 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

Dec 11, 2023

SERIAL

98307492

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateDec 11, 2023

Serial Number98307492

Registration No.0

Registration DateDec 31, 1969

Status DateSep 30, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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Status History

29 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Sep 30, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Sep 30, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 23, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 23, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 23, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Jun 02, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 02, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 02, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 11, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Mar 12, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 12, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 12, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Jan 26, 2025

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Jan 26, 2025

TEAS VOLUNTARY AMENDMENT RECEIVED

NON-FINAL ACTION WRITTEN

Nov 09, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 09, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 09, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO LIE

Oct 18, 2024

ASSIGNED TO LIE

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Oct 18, 2024

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Jul 06, 2024

TEAS VOLUNTARY AMENDMENT RECEIVED

Jun 28, 2024

TEAS VOLUNTARY AMENDMENT RECEIVED

NON-FINAL ACTION WRITTEN

Jun 26, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 26, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 26, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 24, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 11, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 11, 2023

NEW APPLICATION ENTERED

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CELLULOSIL

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ABANDONED

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