Trademark search for:

DUFIX

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

1982-09-09 — Application filed
1983-05-19 — Assigned to examiner
1983-05-27 — Examiner's amendment mailed
1983-06-01 — Approved for pub - principal register
1983-07-19 — Notice of publication
1983-07-20 — Notice of publication
1983-07-21 — Notice of publication
1983-07-22 — Notice of publication
1983-07-27 — Notice of publication
1983-08-16 — Published for opposition
1983-08-16 — Published for opposition
1983-11-08 — Registered-principal register
1983-11-08 — Registered-principal register
1989-09-15 — Registered - sec. 8 (6-yr) & sec. 15 filed
1989-10-26 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2003-10-23 — Teas change of correspondence received
2003-11-04 — Teas section 8 & 9 received
2003-11-04 — Registered - combined section 8 (10-yr) & sec. 9 filed
2004-01-10 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2004-01-10 — Registered and renewed (first renewal - 10 yrs)
2008-04-30 — Case file in ticrs
2016-03-25 — Cancelled sec. 8 (10-yr)/expired section 9
2016-03-25 — Final status recorded

Owner Information

Gebr. Leitz GmbH & Co.
Oberkochen DE

Correspondent

SUSAN B FLOHR BLANK ROME LLP
600 NEW HAMPSHIRE AVE NW
WASHINGTON, DC 20037
UNITED STATES

Filing Details

Filing Date:
1982-09-09

Status Date:
2016-03-25

Category:
Machines

Filing Year:
1982

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