Trademark search for:

ROCKWOOD WATERFOG

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

1946-06-08 — Application filed
1969-08-16 — Registered and renewed (first renewal - 20 yrs)
1989-08-16 — Registered - sec. 9 filed/check record for sec. 8
1989-11-20 — Registered and renewed (second renewal - 10 yrs)
2000-12-15 — Expired sec. 9
2000-12-15 — Final status recorded

Owner Information

ROCKWOOD SYSTEMS CORPORATION
LANCASTER , TX

ROCKWOOD SPRINKLER COMPANY
WORCESTER , MA

ROCKWOOD SPRINKLER COMPANY OF MASSACHUSETTS
WORCESTER , MA

Correspondent

CHARLES C WINCHESTER FISH & RICHARDSON
225 FRANKLIN ST
BOSTON, MA 02110-2804
UNITED STATES

Filing Details

Filing Date:
1946-06-08

Status Date:
2000-12-15

Category:
Electronics & Software

Filing Year:
1946

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