DUOSHIELD Trademark
Serial Number: 81003470 • Registration: 1003470
DUOSHIELD is a trademark filed by
ROWELL LABORATORIES, INC.
on an unknown date. The trademark is classified under unclassified.
The application is currently no longer active.
Owner Contact Info
Trademark Details
Filing Date
N/A
Registration Date
January 28, 1975
Cancellation Date
June 23, 1981
Filing History
CANCELLED SEC. 8 (6-YR)
Jun 23, 1981 C8..
