Who owns the SINDRI trademark?

The SINDRI trademark is owned by SINDRI AI, INC..

What class is the SINDRI trademark registered in?

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

What is the serial number for SINDRI?

The USPTO serial number for SINDRI is 99349642.

What is the registration number for SINDRI?

SINDRI is registered under USPTO registration number 8321214.

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Home Search: SINDRISINDRI #99349642

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Updated Oct 17, 2026·37 searches this week

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SIN

USPTO Trademark Record

REGISTERED

SINDRI

SN 99349642·Reg 8321214·Filed Aug 21, 2025

Owner SINDRI AI, 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.

SINDRI (Serial No. 99349642), Registration No. 8321214, is a registered US trademark filed on Aug 21, 2025 by SINDRI AI, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: June 30, 2032

Mark Intelligence

SINDRI (Reg. #8321214) is a registered US trademark that has been protecting its owner, SINDRI AI, INC., since 2025. 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

Aug 21, 2025

SERIAL

99349642

REG#

8321214

REGISTERED

Jun 30, 2026

Filing Information

StatusREGISTERED

Filing DateAug 21, 2025

Serial Number99349642

Registration No.8321214

Registration DateJun 30, 2026

Status DateJun 30, 2026

Published for OppositionMay 12, 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: Jul 22, 2025

First use in commerce: Jul 22, 2025

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 30, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 12, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 06, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 16, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 18, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 18, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 18, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jan 14, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 14, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 14, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 12, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 21, 2025

APPLICATION FILING RECEIPT MAILED

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