Trademark search for:

POWER-OP

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

1989-11-29 — Application filed
1990-02-08 — Assigned to examiner
1990-02-20 — Final disposition recorded
1990-03-15 — Correspondence received in law office
1990-03-26 — Approved for pub - principal register
1990-06-30 — Notice of publication
1990-07-31 — Published for opposition
1990-10-23 — Registered-principal register
1997-04-29 — Cancelled sec. 8 (6-yr)
1997-04-29 — Final status recorded

Owner Information

HARSCO CORPORATION
WORMLEYSBURG , PA

Correspondent

EDWARD J KONDRACKI KERKAM, STOWELL, KONDRACKI & CLARKE, PC
TWO SKYLINE PL
5203 LEESBURG PIKE, STE 600
FALLS CHURCH, VA 22041

Filing Details

Filing Date:
1989-11-29

Status Date:
1997-04-29

Category:
Metals

Filing Year:
1989

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