Trademark search for:

SUL-FLOW

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

1991-03-11 — Application filed
1991-06-03 — Assigned to examiner
1991-08-01 — Final disposition recorded
1991-10-01 — Correspondence received in law office
1991-10-24 — Application abandoned
1991-10-24 — Final status recorded

Owner Information

Tenneco Minerals Company
Lakewood , CO

Correspondent

MICHAEL A BECKER TENNECO INC
P O BOX 2511 T-2528
HOUSTON, TX 77252
UNITED STATES

Filing Details

Filing Date:
1991-03-11

Status Date:
1991-10-24

Category:
Chemicals

Filing Year:
1991

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