Who owns the TACHYON trademark?

The TACHYON trademark is owned by DIGI INTERNATIONAL INC..

What class is the TACHYON trademark registered in?

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

What is the serial number for TACHYON?

The USPTO serial number for TACHYON is 98571311.

What is the registration number for TACHYON?

TACHYON is registered under USPTO registration number 8503827.

TAC

USPTO Trademark Record

REGISTERED

TACHYON

SN 98571311·Reg 8503827·Filed May 28, 2024

Owner DIGI INTERNATIONAL INC.

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.

TACHYON (Serial No. 98571311), Registration No. 8503827, is a registered US trademark filed on May 28, 2024 by DIGI INTERNATIONAL INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: October 13, 2032

Mark Intelligence

TACHYON (Reg. #8503827) is a registered US trademark that has been protecting its owner, DIGI INTERNATIONAL INC., since 2024. 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

May 28, 2024

SERIAL

98571311

REG#

8503827

REGISTERED

Oct 13, 2026

Owner

Applicant

DIGI INTERNATIONAL INC.

Entity

Corporation

State

Address

9350 EXCELSIOR BLVD., SUITE 700, HOPKINS, MN, 55343

Country

Attorney

NameLindsay M.R. Jones

Law firm

Lindsay M.R. Jones Merchant & Gould P.C.

Docket

09911.0225US

Address

P.O. Box 2910, Minneapolis, MN 55402-0910, United States

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Filing Information

StatusREGISTERED

Filing DateMay 28, 2024

Serial Number98571311

Registration No.8503827

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionJan 27, 2026

Mark TypeStandard characters

Attorney Docket09911.0225US

Status DescriptionLive and registered

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

First use anywhere: Jul 30, 2024

First use in commerce: Jul 30, 2024

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

Status History

44 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 24, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 24, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Sep 22, 2026

STATEMENT OF USE PROCESSING COMPLETE

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 16, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

USE AMENDMENT FILED

Sep 02, 2026

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Sep 02, 2026

TEAS STATEMENT OF USE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 27, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 24, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 27, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 27, 2026

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 21, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXPARTE APPEAL TERMINATED

Jan 02, 2026

EXPARTE APPEAL TERMINATED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Dec 29, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 29, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 29, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 29, 2025

EXAMINER'S AMENDMENT ENTERED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 17, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 17, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Dec 17, 2025

ASSIGNED TO LIE

EXPARTE APPEAL RECEIVED AT TTAB

Dec 06, 2025

EXPARTE APPEAL RECEIVED AT TTAB

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Dec 06, 2025

JURISDICTION RESTORED TO EXAMINING ATTORNEY

EX PARTE APPEAL-INSTITUTED

Dec 06, 2025

EX PARTE APPEAL-INSTITUTED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 06, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Sep 01, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Sep 01, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

FINAL REFUSAL WRITTEN

Jun 06, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 06, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 06, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 10, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 10, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 10, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Feb 10, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Feb 10, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Nov 11, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 11, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 11, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 07, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 13, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 28, 2024

NEW APPLICATION ENTERED

TACHYON

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