DUPLEX
DEAD
Serial Number
71661760
Owner
ALTEC LANSING CORPORATIONFirst Use Date
Sep 15, 1952
Filing Date
Mar 1, 1954
DUPLEX Trademark
Serial Number: 71661760 • Registration: 0601276
DUPLEX is a trademark filed by
ALTEC LANSING CORPORATION
on March 1, 1954. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 1, 1954
Registration Date
January 25, 1955
First Use Anywhere
September 15, 1952
First Use in Commerce
September 15, 1952
Filing History
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 28, 2006 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 28, 2006 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 28, 2006 ASCK
PAPER RECEIVED
Jan 18, 2005 MAIL
PAPER RECEIVED
Jan 18, 2005 MAIL
PAPER RECEIVED
Jan 18, 2005 MAIL
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 30, 2004 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 30, 2004 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 30, 2004 CAEX
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 26, 1994 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 26, 1994 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 26, 1994 RNL2
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 19, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 19, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 19, 1994 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 25, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 25, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 25, 1975 REN1
