Who owns the CSN trademark?

The CSN trademark is owned by CLENE NANOMEDICINE, INC..

What class is the CSN trademark registered in?

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

What is the serial number for CSN?

The USPTO serial number for CSN is 87833163.

What is the registration number for CSN?

CSN is registered under USPTO registration number 5898002.

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CSN

USPTO Trademark Record

REGISTERED

CSN

SN 87833163·Reg 5898002·Filed Mar 14, 2018

Owner CLENE NANOMEDICINE, INC.

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.

CSN (Serial No. 87833163), Registration No. 5898002, is a registered US trademark filed on Mar 14, 2018 by CLENE NANOMEDICINE, INC.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: October 29, 2029

Mark Intelligence

CSN (Reg. #5898002) is a registered US trademark that has been protecting its owner, CLENE NANOMEDICINE, INC., since 2018. 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

Mar 14, 2018

SERIAL

87833163

REG#

5898002

REGISTERED

Oct 29, 2019

Filing Information

StatusREGISTERED

Filing DateMar 14, 2018

Serial Number87833163

Registration No.5898002

Registration DateOct 29, 2019

Status DateOct 08, 2025

Published for OppositionJul 31, 2018

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: May 16, 2019

First use in commerce: May 16, 2019

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

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Status History

27 events

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 08, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 08, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 08, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jun 04, 2025

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 29, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Oct 29, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 27, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 26, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NON-FINAL ACTION E-MAILED

Sep 23, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 23, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SU - NON-FINAL ACTION - WRITTEN

Sep 23, 2019

SU - NON-FINAL ACTION - WRITTEN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 17, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Sep 17, 2019

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 20, 2019

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 20, 2019

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 19, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Mar 15, 2019

SOU EXTENSION 1 GRANTED

SOU TEAS EXTENSION RECEIVED

Mar 15, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 15, 2019

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 25, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 31, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 31, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 11, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 25, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 20, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 17, 2018

NEW APPLICATION ENTERED

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