TrademarkDir
RC4
DEAD

Serial Number

74463805

Owner

EMC CORPORATION

Attorney

Caroline Chicoine

Filing Date

Nov 29, 1993

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RC4 Trademark

Serial Number: 74463805 • Registration: 1911168

RC4 is a trademark filed by EMC CORPORATION on November 29, 1993. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

EMC CORPORATION (448 trademarks)

ST. PAUL, MN 55101

Entity Type: 03

DELL INC. (750 trademarks)

ONE DELL WAY
ROUND ROCK, TX 78682

Entity Type: 03

RSA SECURITY USA, LLC (21 trademarks)

2 BURLINGTON WOODS DR, SUITE 201
BURLINGTON, MA 01803

Entity Type: 16

RSA Data Security, Inc. (26 trademarks)

Redwood, CA 94065

Entity Type: 03

RSA SECURITY, INC.

174 MIDDLESEX TURNPIKE
BEDFORD, MA 01730

Entity Type: 03

Trademark Details

Filing Date

November 29, 1993

Registration Date

August 15, 1995

Published for Opposition

May 23, 1995

Cancellation Date

February 27, 2026

Goods & Services

computer software which encrypts information to conceal it during storage or transmission through use of a symmetric stream encryption algorithm

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 12, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 8, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 7, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 6, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 6, 2026 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Feb 27, 2026 CAEX
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 1, 2025 ASGN
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Aug 15, 2024 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 22, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 22, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 22, 2024 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 4, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 12, 2021 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 9, 2020 ASCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 18, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 18, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 18, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 18, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 18, 2020 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 10, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 10, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 10, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 10, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 10, 2020 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 7, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 30, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 24, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 29, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 10, 2019 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 1, 2018 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 28, 2016 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 21, 2016 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 19, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 19, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 19, 2015 89AG
TEAS SECTION 8 & 9 RECEIVED
Aug 18, 2015 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 18, 2015 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 30, 2012 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 30, 2012 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 21, 2010 ASGN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 19, 2008 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 17, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 17, 2008 REAP
CASE FILE IN TICRS
Jun 27, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 1, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 1, 2006 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Aug 15, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Aug 15, 2005 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 25, 2001 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jul 25, 2001 815F
REGISTERED-PRINCIPAL REGISTER
Aug 15, 1995 R.PR
PUBLISHED FOR OPPOSITION
May 23, 1995 PUBO
NOTICE OF PUBLICATION
Apr 21, 1995 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 19, 1995 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 17, 1994 CRFA
NON-FINAL ACTION MAILED
May 20, 1994 CNRT
ASSIGNED TO EXAMINER
May 19, 1994 DOCK
ASSIGNED TO EXAMINER
Apr 22, 1994 DOCK

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