Home ›
Trademark Categories ›
Pharmaceuticals ›
1932 ›
DU ›
DUOSAL
Trademark search for:
DUOSAL
No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.
Trademark records may change over time.
For the most up-to-date trademark status, domain availability,
and social handle checks, run a live search.
Check latest trademark, domains & social handles
Live search · Most up-to-date results
USPTO Filing History
Key events recorded for this trademark application
1932-08-15 — Application filed
1973-01-10 — Registered and renewed (second renewal - 20 yrs)
1993-10-18 — Expired sec. 9
1993-10-18 — Final status recorded
Owner Information
PEPSODENT CO., THE
CHICAGO , IL
Filing Details
Filing Date:
1932-08-15
Status Date:
1993-10-18
Disclaimer: This page is informational only and does not constitute legal advice.
Trademark availability depends on jurisdiction, usage, and legal interpretation.