TrademarkDir
PLATO
DEAD

Serial Number

73325741

Owner

CONTROL DATA CORPORATION

Filing Date

Aug 28, 1981

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PLATO Trademark

Serial Number: 73325741 • Registration: 1202574

PLATO is a trademark filed by CONTROL DATA CORPORATION on August 28, 1981. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

CONTROL DATA CORPORATION (234 trademarks)

MINNEAPOLIS, MN 55440

Entity Type: 03

EDMENTUM, INC. (65 trademarks)

8200 TOWER, 5600 WEST 83RD STREET #300
BLOOMINGTON, MN 55437

Entity Type: 03

PLATO, INC. (30 trademarks)

10801 NESBITT AVENUE SOUTH
BLOOMINGTON, MN 55437

Entity Type: 03

Trademark Details

Filing Date

August 28, 1981

Registration Date

July 27, 1982

Published for Opposition

May 4, 1982

Cancellation Date

March 18, 2016

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 7, 2018 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 7, 2018 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 28, 2018 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 28, 2018 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 18, 2016 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 18, 2016 CAEX
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 16, 2013 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 16, 2013 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 30, 2012 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 30, 2012 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 30, 2012 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 30, 2012 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 30, 2010 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 30, 2010 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 2, 2010 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 2, 2010 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 30, 2009 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 30, 2009 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 30, 2009 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 30, 2009 REAP
CASE FILE IN TICRS
Apr 1, 2008 CFIT
CASE FILE IN TICRS
Apr 1, 2008 CFIT
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 13, 2007 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 13, 2007 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 18, 2003 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 18, 2003 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 29, 2002 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 29, 2002 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 29, 2002 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 29, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 5, 2002 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 5, 2002 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 6, 1988 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 6, 1988 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jul 15, 1988 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jul 15, 1988 815F
REGISTERED-PRINCIPAL REGISTER
Jul 27, 1982 R.PR
REGISTERED-PRINCIPAL REGISTER
Jul 27, 1982 R.PR
PUBLISHED FOR OPPOSITION
May 4, 1982 PUBO
PUBLISHED FOR OPPOSITION
May 4, 1982 PUBO

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