DUO-PAK Trademark
Serial Number: 72389345 • Registration: 0964919
DUO-PAK is a trademark filed by
A}T}O INC.
on April 16, 1971. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 16, 1971
Registration Date
July 24, 1973
First Use Anywhere
February 19, 1971
First Use in Commerce
February 19, 1971
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
May 1, 2004 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
May 1, 2004 CAEX
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 9, 1993 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 9, 1993 RNL1
RESPONSE RECEIVED TO POST REG. ACTION
Nov 22, 1993 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Nov 22, 1993 RRPR
POST REGISTRATION ACTION MAILED - SEC. 9
Oct 26, 1993 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Oct 26, 1993 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1993 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1993 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1993 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1993 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Oct 9, 1979 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Oct 9, 1979 8.OK
