Trademark search for:

SYMBOLLON

EXPIRED USPTO USPTO

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.

Live search · Most up-to-date results

Also check across:

USPTO Filing History

Key events recorded for this trademark application

1994-11-29 — Application filed
1995-06-02 — Assigned to examiner
1995-06-19 — Assigned to examiner
1995-06-23 — Approved for pub - principal register
1995-08-19 — Notice of publication
1995-09-19 — Published for opposition
1995-12-12 — Noa mailed - sou required from applicant
1996-06-13 — Application abandoned
1996-06-13 — Final status recorded

Owner Information

Symbollon Corporation
Sudbury , MA

Correspondent

HEIDI A SCHILLER CHOATE, HALL & STEWART
EXCHANGE PL
53 STATE ST
BOSTON, MA 02109

Filing Details

Filing Date:
1994-11-29

Status Date:
1996-06-13

Category:
Chemicals

Filing Year:
1992

Disclaimer: This page is informational only and does not constitute legal advice. Trademark availability depends on jurisdiction, usage, and legal interpretation.