Who owns the SUMNAUTICS trademark?

The SUMNAUTICS trademark is owned by Grizzly Mining Company LLC.

What is the serial number for SUMNAUTICS?

The USPTO serial number for SUMNAUTICS is 99772603.

What is the registration number for SUMNAUTICS?

SUMNAUTICS is registered under USPTO registration number 0.

SUM

USPTO Trademark Record

PENDING

SUMNAUTICS

Q: What class is the SUMNAUTICS trademark registered in?

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

SN 99772603·Reg 0·Filed Apr 18, 2026

Owner Grizzly Mining Company LLC

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.

SUMNAUTICS (Serial No. 99772603), Registration No. 0, is a pending US trademark filed on Apr 18, 2026 by Grizzly Mining Company LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

SUMNAUTICS (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 18, 2026

SERIAL

99772603

REG#

Owner

Applicant

Grizzly Mining Company LLC

Entity

LLC

State

Address

PO Box 321, Thompson Falls, MT, 59873

Country

Attorney

Law firm

Grizzly Mining Company LLC

Address

PO Box 321, Thompson Falls, MT 59873, United States

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Filing Information

StatusPENDING

Filing DateApr 18, 2026

Serial Number99772603

Registration No.0

Status DateOct 08, 2026

Published for OppositionSep 08, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, request for extension of time to file opposition

Filing Signals

FILED

2026

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

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

EXTENSION OF TIME TO OPPOSE RECEIVED

Oct 08, 2026

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 12, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 04, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 18, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 18, 2026

APPLICATION FILING RECEIPT MAILED

SUMNAUTICS

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