Home ›
Trademark Categories ›
Pharmaceuticals ›
2000 ›
ST ›
STEMSIL
Trademark search for:
STEMSIL
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
2000-10-18 — Application filed
2001-02-22 — Assigned to examiner
2001-02-28 — Assigned to examiner
2001-03-06 — Assigned to examiner
2001-03-07 — Final disposition recorded
2001-07-24 — Correspondence received in law office
2001-10-05 — Approved for pub - principal register
2001-12-19 — Notice of publication
2002-01-08 — Published for opposition
2002-04-02 — Noa mailed - sou required from applicant
2002-09-26 — Paper received
2002-09-26 — Sou extension 1 filed
2002-11-20 — Sou extension 1 granted
2003-02-14 — Sou extension 2 filed
2003-02-19 — Paper received
2003-05-05 — Sou extension 2 granted
2003-07-24 — Paper received
2003-07-24 — Petition to director received
2003-07-24 — Sec. 44(e) claim added
2003-07-24 — Sec. 1(b) claim deleted
2003-09-25 — Petition to director granted
2003-10-02 — Notice of allowance cancelled
2003-10-08 — Case file in ticrs
2004-03-17 — Notice of publication
2004-04-06 — Published for opposition
2004-06-29 — Registered-principal register
2011-02-04 — Cancelled sec. 8 (6-yr)
2011-02-04 — Final status recorded
Owner Information
CELLON S.A.
CELLON S.A.
Ashby Scientific Limited
Ashby Scientific Limited
Correspondent
SUSAN UPTON DOUGLASS FROSS ZELNICK LEHRMAN & ZISSU PC
Filing Details
Filing Date:
Status Date:
Disclaimer: This page is informational only and does not constitute legal advice.
Trademark availability depends on jurisdiction, usage, and legal interpretation.
