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ENSIS COMPOUND

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No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

1944-10-17 — Application filed
1985-05-24 — Registered - sec. 9 filed/check record for sec. 8
1985-09-24 — Registered and renewed (second renewal - 20 yrs)
2005-03-07 — Teas section 8 & 9 received
2005-03-07 — Registered - combined section 8 (10-yr) & sec. 9 filed
2005-04-05 — Assigned to paralegal
2006-01-16 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2006-01-16 — Registered and renewed (third renewal - 10 yrs)
2011-05-18 — Automatic update of assignment of ownership
2012-06-25 — Teas revoke/app/change addr of atty/dom rep received
2012-06-25 — Attorney/dom.rep.revoked and/or appointed
2015-05-15 — Teas section 8 & 9 received
2015-05-19 — Post registration action mailed - sec. 8 & 9
2015-11-18 — Office action issued
2015-11-19 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2015-11-19 — Registered and renewed (fourth renewal - 10 yrs)
2015-11-19 — Notice of acceptance of sec. 8 & 9 - e-mailed
2022-07-20 — Assignment of ownership not updated automatically
2024-05-15 — Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
2025-11-28 — Cancelled sec. 8 (10-yr)/expired section 9
2025-11-28 — Final status recorded

Owner Information

HOUGHTON TECHNICAL CORP.
WILMINGTON , DE

Shell Trademark Management B.V.
The Hague NL

SHELL OIL COMPANY
HOUSTON , TX

SHELL OIL COMPANY, INCORPORATED
SAN FRANCISCO , CA

Correspondent

Carole R. Klein Morgan, Lewis & Bockius LLP
1111 Pennsylanvia Avenue, N.W.
Attention: TMSU
Washington, DC 20004

Filing Details

Filing Date:
1944-10-17

Status Date:
2025-11-28

Category:
Industrial Oils & Fuels

Filing Year:
1944

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