Who owns the CS3000 CORE trademark?

The CS3000 CORE trademark is owned by CALIFORNIA SENSOR CORPORATION.

What class is the CS3000 CORE trademark registered in?

The CS3000 CORE trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CS3000 CORE?

The USPTO serial number for CS3000 CORE is 98905516.

What is the registration number for CS3000 CORE?

CS3000 CORE is registered under USPTO registration number 0.

CS3

USPTO Trademark Record

ABANDONED

CS3000 CORE

SN 98905516·Reg 0·Filed Dec 16, 2024

Owner CALIFORNIA SENSOR CORPORATION

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.

CS3000 CORE (Serial No. 98905516), Registration No. 0, is a abandoned US trademark filed on Dec 16, 2024 by CALIFORNIA SENSOR CORPORATION. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

CS3000 CORE (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. 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

Dec 16, 2024

SERIAL

98905516

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

CALIFORNIA SENSOR CORPORATION

Entity

Corporation

State

Address

2075 Corte del Nogal, Suite P, Carlsbad, CA, 92011

Country

Attorney

NameBruce W. Greenhaus

Law firm

Bruce W. Greenhaus Jaquez Land Greenhaus & McFarland

Docket

912-14

Address

9920 Pacific Heights Blvd., Suite 150, San Diego, CA 92121, United States

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Filing Information

StatusABANDONED

Filing DateDec 16, 2024

Serial Number98905516

Registration No.0

Registration DateDec 31, 1969

Status DateApr 06, 2026

Published for OppositionJul 08, 2025

Mark TypeStandard characters

Attorney Docket912-14

Status DescriptionDead and abandoned with no statement of use filed

Filing Signals

FILED

2024

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

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

Status History

10 events

ABANDONMENT - NO USE STATEMENT FILED

Apr 06, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Apr 06, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 02, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 08, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 08, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 02, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 03, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 16, 2024

NEW APPLICATION ENTERED

CS3000 CORE

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Other Marks by CALIFORNIA SENSOR CORPORATION

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

Other Marks by Bruce W. Greenhaus

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