Who owns the CS trademark?

The CS trademark is owned by Campbell Scientific, Inc..

What class is the CS trademark registered in?

The CS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

What is the serial number for CS?

The USPTO serial number for CS is 97859304.

What is the registration number for CS?

CS is registered under USPTO registration number 8043149.

CS - Owned by Campbell Scientific, Inc. - (Class 009, Class 042)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Oct 07, 2022

First use in commerce: Feb 10, 2023

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.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 07, 2022

First use in commerce: Jan 24, 2023

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.

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

Filing Basis & Declarations

Use Application CurrentlyTrademark

Status History

35 events

REGISTERED-PRINCIPAL REGISTER

Nov 25, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

Code NRCC

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 03, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 03, 2025

Code TEME

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 03, 2025

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Nov 03, 2025

Code SUNA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 02, 2025

Code TROA

SU - NON-FINAL ACTION - WRITTEN

Aug 27, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Aug 27, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 27, 2025

Code GNRN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 20, 2025

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Aug 20, 2025

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Dec 26, 2024

Code EISU

USE AMENDMENT FILED

Dec 26, 2024

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 19, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Oct 08, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 08, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 18, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2024

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 04, 2024

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 04, 2024

Code CRFA

ASSIGNED TO LIE

Sep 03, 2024

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 03, 2024

Code TROA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 26, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 26, 2024

Code CHAN

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

Feb 26, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 26, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 26, 2024

Code TCCA

NON-FINAL ACTION WRITTEN

Jan 05, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 05, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 05, 2024

Code GNRN

ASSIGNED TO EXAMINER

Dec 20, 2023

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 19, 2023

Code MDSM

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 18, 2023

Code NWOS

NEW APPLICATION ENTERED

Mar 30, 2023

Code NWAP

Other Marks by Campbell Scientific, Inc.

Additional USPTO filings from the same owner.

SUN

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EAS

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DUS

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98670870

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REGISTERED

PAK

PAKBUS

78188882

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REGISTERED

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What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Campbell Scientific, Inc.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Evan P. Everist

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