TrademarkDir
PORTSERVER
LIVE

Serial Number

74465891

Owner

Digi International, Inc.

Attorney

Lindsay M.R. Jones

First Use Date

Mar 29, 1994

Filing Date

Dec 3, 1993

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PORTSERVER Trademark

Serial Number: 74465891 • Registration: 1934407

PORTSERVER is a trademark filed by Digi International, Inc. on December 3, 1993. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Digi International, Inc.

9350 Excelsior Blvd., Suite 700
Hopkins, MN 55343

Entity Type: 03

Trademark Details

Filing Date

December 3, 1993

Registration Date

November 7, 1995

First Use Anywhere

March 29, 1994

First Use in Commerce

March 29, 1994

Goods & Services

computer hardware and software for connecting serial devices to a network

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 9, 2026 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 9, 2026 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 9, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 9, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 1, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 7, 2024 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 1, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 1, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 1, 2022 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 26, 2019 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 26, 2019 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 19, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 19, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 19, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 19, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 5, 2015 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 5, 2015 TCCA
CASE FILE IN TICRS
Jun 20, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 10, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 10, 2006 89AG
ASSIGNED TO PARALEGAL
Mar 22, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 9, 2005 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 9, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Dec 9, 2005 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Jun 29, 2001 8.OK
REGISTERED - SEC. 8 (6-YR) FILED
Apr 20, 2001 8.AF
REGISTERED-SUPPLEMENTAL REGISTER
Nov 7, 1995 R.SR
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Mar 6, 1995 CNTA
USE AMENDMENT ACCEPTED
Mar 6, 1995 IUAA
ASSIGNED TO EXAMINER
Mar 6, 1995 DOCK
ASSIGNED TO EXAMINER
Feb 13, 1995 DOCK
AMENDMENT TO USE PROCESSING COMPLETE
Jan 12, 1995 AUPC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 4, 1994 CRFA
USE AMENDMENT FILED
Nov 4, 1994 IUAF
NON-FINAL ACTION MAILED
Jun 15, 1994 CNRT
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 2, 1994 CRFA
NON-FINAL ACTION MAILED
Mar 15, 1994 CNRT
ASSIGNED TO EXAMINER
Mar 11, 1994 DOCK

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