Who owns the OS3D trademark?

The OS3D trademark is owned by DeepCovalent, Inc..

What class is the OS3D trademark registered in?

The OS3D trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for OS3D?

The USPTO serial number for OS3D is 99628403.

What is the registration number for OS3D?

OS3D is registered under USPTO registration number 0.

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Updated Sep 27, 2026·38 searches this week

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OS3

USPTO Trademark Record

PENDING

OS3D

SN 99628403·Reg 0·Filed Feb 02, 2026

Owner DeepCovalent, Inc.

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.

OS3D (Serial No. 99628403), Registration No. 0, is a pending US trademark filed on Feb 02, 2026 by DeepCovalent, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

OS3D (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 02, 2026

SERIAL

99628403

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateFeb 02, 2026

Serial Number99628403

Registration No.0

Registration DateDec 31, 1969

Status DateJun 30, 2026

Published for OppositionJun 30, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 15, 2025

First use in commerce: Oct 15, 2025

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

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Status History

8 events

PUBLISHED FOR OPPOSITION

Jun 30, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 30, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 02, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 02, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks by DeepCovalent, Inc.

Additional USPTO filings from the same owner.

DEE

DEEPCOVALENT

99628353

DeepCovalent, Inc.

PENDING

OS3D

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