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Official data from USPTO

PORTSERVER

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PORTSERVER

ST13

US500000074465891

Class

9

Filing

74465891

Registration

1934407

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

37

Latest update

02/03/2026

Trademark type

Word

Nice classes

9

Filing date

12/03/1993

Registration date

11/07/1995

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/09/2026

Last transaction

02/03/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Supplemental Register

Filing basis

Intent to use

First use anywhere

03/29/1994

First use in commerce

03/29/1994

Drawing code

1

Owner type

03

Owner location

Hopkins, MN

Examiner

WELLS, CHRISTOPHER

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Digi International, Inc.
Digi International, Inc.

Representatives

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

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

computer hardware and software for connecting serial devices to a network

Publications

History of USPTO decisions and trademark events.

37 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

01/09/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

01/09/2026

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

01/09/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/09/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

10/01/2025

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

11/07/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/01/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/01/2022

REAP

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

07/01/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/26/2019

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/26/2019

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

11/19/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

11/19/2015

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

11/19/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/19/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

10/05/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/05/2015

CFIT

CASE FILE IN TICRS

06/20/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/10/2006

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

04/10/2006

PLGL

ASSIGNED TO PARALEGAL

03/22/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

12/09/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

12/09/2005

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

06/29/2001

8.AF

REGISTERED - SEC. 8 (6-YR) FILED

04/20/2001

R.SR

REGISTERED-SUPPLEMENTAL REGISTER

11/07/1995

CNTA

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

03/06/1995

IUAA

USE AMENDMENT ACCEPTED

03/06/1995

DOCK

ASSIGNED TO EXAMINER

03/06/1995

DOCK

ASSIGNED TO EXAMINER

02/13/1995

AUPC

AMENDMENT TO USE PROCESSING COMPLETE

01/12/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/04/1994

IUAF

USE AMENDMENT FILED

11/04/1994

CNRT

NON-FINAL ACTION MAILED

06/15/1994

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/02/1994

CNRT

NON-FINAL ACTION MAILED

03/15/1994

DOCK

ASSIGNED TO EXAMINER

03/11/1994

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