Who owns the CORE GROUND trademark?

The CORE GROUND trademark is owned by James Lee Stakelum.

What is the serial number for CORE GROUND?

The USPTO serial number for CORE GROUND is 99556679.

What is the registration number for CORE GROUND?

CORE GROUND is registered under USPTO registration number 0.

COR

USPTO Trademark Record

ABANDONED

CORE GROUND

Q: What class is the CORE GROUND trademark registered in?

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

SN 99556679·Reg 0·Filed Dec 19, 2025

Owner James Lee Stakelum

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.; 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.

CORE GROUND (Serial No. 99556679), Registration No. 0, is a abandoned US trademark filed on Dec 19, 2025 by James Lee Stakelum. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Revival window: October 19, 20261 days remaining

Mark Intelligence

CORE GROUND (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Dec 19, 2025

SERIAL

99556679

REG#

Owner

Applicant

James Lee Stakelum

Entity

Individual

Address

168 Gus Ledbetter Rd, Calhoun, LA, 71225

Country

Attorney

Law firm

James Lee Stakelum

Address

168 Gus Ledbetter Rd, Calhoun, LA 71225, United States

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Filing Information

StatusABANDONED

Filing DateDec 19, 2025

Serial Number99556679

Registration No.0

Status DateAug 19, 2026

Mark TypeStandard characters

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

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CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

Status History

9 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 19, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Aug 19, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Apr 21, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 21, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 21, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Dec 19, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 19, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 19, 2025

APPLICATION FILING RECEIPT MAILED

CORE GROUND

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