TrademarkDir
ISOPLUS
LIVE

Serial Number

78475019

Owner

IXYS CORPORATION

Attorney

Karen Feisthamel

First Use Date

Jun 24, 1999

Filing Date

Aug 27, 2004

Add to watchlist:

No watchlists yet
+ Create New Watchlist
View on USPTO

ISOPLUS Trademark

Serial Number: 78475019 • Registration: 3181643

ISOPLUS is a trademark filed by IXYS CORPORATION on August 27, 2004. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

IXYS CORPORATION (9 trademarks)

1590 BUCKEYE DRIVE
MILPITAS, CA 95035

Entity Type: 03

IXYS, LLC (5 trademarks)

MILPITAS, CA 95035

Entity Type: 16

Trademark Details

Filing Date

August 27, 2004

Registration Date

December 5, 2006

First Use Anywhere

June 24, 1999

First Use in Commerce

June 24, 1999

Published for Opposition

July 5, 2005

Goods & Services

Integrated circuits, semiconductors and microprocessors

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 5, 2025 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 22, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 22, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Nov 22, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 22, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 22, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 22, 2021 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 17, 2019 TCCA
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 15, 2018 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 16, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 16, 2018 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 11, 2018 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 26, 2016 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 26, 2016 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 26, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 26, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 14, 2016 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 5, 2015 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Dec 28, 2012 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 28, 2012 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 28, 2012 APRE
TEAS SECTION 8 & 15 RECEIVED
Nov 28, 2012 E815
CORRECTION UNDER SECTION 7 - PROCESSED
Jan 6, 2010 COC.
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 6, 2010 APRE
TEAS SECTION 7 REQUEST RECEIVED
Dec 29, 2009 ES7R
REGISTERED-PRINCIPAL REGISTER
Dec 5, 2006 R.PR
LAW OFFICE REGISTRATION REVIEW COMPLETED
Oct 31, 2006 REGV
ASSIGNED TO LIE
Oct 27, 2006 ALIE
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Oct 24, 2006 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Oct 13, 2006 SUPC
SOU EXTENSION 2 GRANTED
Oct 13, 2006 EX2G
USE AMENDMENT FILED
Sep 18, 2006 IUAF
SOU EXTENSION 2 FILED
Sep 18, 2006 EXT2
SOU TEAS EXTENSION RECEIVED
Sep 18, 2006 EEXT
TEAS STATEMENT OF USE RECEIVED
Sep 18, 2006 EISU
SOU EXTENSION 1 GRANTED
Jun 20, 2006 EX1G
SOU EXTENSION RECEIVED WITH TEAS PETITION
Jun 13, 2006 TPEX
PETITION TO REVIVE-GRANTED
Jun 13, 2006 PETG
TEAS PETITION TO REVIVE RECEIVED
Jun 13, 2006 PROA
ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
Jun 2, 2006 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Jun 2, 2006 ABN6
SOU EXTENSION 1 FILED
Mar 27, 2006 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Sep 27, 2005 NOAM
PUBLISHED FOR OPPOSITION
Jul 5, 2005 PUBO
NOTICE OF PUBLICATION
Jun 15, 2005 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Apr 5, 2005 PREV
ASSIGNED TO LIE
Apr 1, 2005 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 28, 2005 CNSA
ASSIGNED TO EXAMINER
Mar 28, 2005 DOCK
NEW APPLICATION ENTERED
Sep 3, 2004 NWAP

Related Trademarks

More from this Owner

ISOCAN

ISOCAN

ISOCAN

ISOCAN

ISOCAN

ISOCAN

IDS

IDS

IDS

IDS

I3-PAK

I3-PAK