DUALSTREAM
DEAD
Serial Number
71507707
Owner
ANSUL CHEMICAL COMPANYFirst Use Date
Jul 3, 1946
Filing Date
Aug 21, 1946
DUALSTREAM Trademark
Serial Number: 71507707 • Registration: 0505520
DUALSTREAM is a trademark filed by
ANSUL CHEMICAL COMPANY
on August 21, 1946. 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The application is currently no longer active.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
August 21, 1946
Registration Date
January 4, 1949
First Use Anywhere
July 3, 1946
First Use in Commerce
July 3, 1946
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 4, 1969 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 4, 1969 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 4, 1969 REN1
