Trademark search for:

QUENCHOPHOR

EXPIRED USPTO 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

2003-11-11 — Application filed
2003-12-12 — Application filed
2004-06-24 — Assigned to examiner
2004-06-24 — Final disposition recorded
2004-06-29 — Examiner's amendment entered
2004-06-29 — Examiners amendment e-mailed
2004-07-02 — Approved for pub - principal register
2004-08-25 — Notice of publication
2004-09-14 — Published for opposition
2004-12-07 — Registered-principal register
2007-04-25 — Automatic update of assignment of ownership
2007-06-29 — Teas change of owner address received
2007-06-29 — Applicant/correspondence changes (non-responsive) entered
2011-03-23 — Teas section 8 & 15 received
2011-03-24 — Case assigned to post registration paralegal
2011-03-25 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2011-05-04 — Automatic update of assignment of ownership
2014-10-21 — Teas section 8 & 9 received
2014-11-04 — Case assigned to post registration paralegal
2014-11-04 — Notice of acceptance of sec. 8 & 9 - e-mailed
2014-11-04 — Registered and renewed (first renewal - 10 yrs)
2014-11-04 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2023-12-07 — Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
2025-06-20 — Cancelled sec. 8 (10-yr)/expired section 9
2025-06-20 — Final status recorded

Owner Information

BLANKOPHOR GMBH & CO.KG
49577 Ankum DE

KEMIRA OYJ
00180 Helsinki FI

LANXESS DEUTSCHLAND GMBH
LEVERKUSEN DE

Bayer Aktiengesellschaft
Leverkusen-Bayerwerk DE

Bayer Aktiengesellschaft
Leverkusen-Bayerwerk DE

Bayer Aktiengesellschaft
Leverkusen-Bayerwerk DE

Correspondent

Ronald E. Shapiro Shapiro and Silverstein PLLC
11350 Random Hills Road, Suite 740
Fairfax, VA 22030
UNITED STATES

Filing Details

Filing Date:
2003-11-11

Status Date:
2025-06-20

Category:
Chemicals

Filing Year:
1986

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