Trademark search for:

SYNPHAN

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

1999-03-29 — Application filed
1999-08-31 — Assigned to examiner
1999-09-03 — Final disposition recorded
1999-10-07 — Final disposition recorded
2000-02-24 — Correspondence received in law office
2000-03-18 — Office action issued
2000-09-18 — Correspondence received in law office
2000-10-19 — Examiner's amendment mailed
2000-10-30 — Approved for pub - principal register
2000-12-01 — Notice of publication
2001-01-02 — Published for opposition
2001-03-27 — Registered-principal register
2001-04-23 — Sec 7 request filed
2001-07-06 — Correction under section 7 - processed
2003-09-12 — Paper received
2006-08-30 — Review of correspondence complete
2006-11-20 — Case file in ticrs
2007-02-22 — Paper received
2007-02-22 — Registered - sec. 8 (6-yr) filed
2007-05-22 — Assigned to paralegal
2007-05-22 — Registered - sec. 8 (6-yr) accepted
2008-05-27 — Teas revoke/app/change addr of atty/dom rep received
2008-05-27 — Attorney/dom.rep.revoked and/or appointed
2011-02-25 — Teas section 8 & 9 received
2011-02-26 — Registered and renewed (first renewal - 10 yrs)
2011-02-26 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2015-11-05 — Teas revoke/app/change addr of atty/dom rep received
2015-11-05 — Attorney/dom.rep.revoked and/or appointed
2015-11-11 — Automatic update of assignment of ownership
2019-10-18 — Teas revoke/app/change addr of atty/dom rep received
2019-10-18 — Attorney/dom.rep.revoked and/or appointed
2020-03-27 — Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
2020-05-22 — Attorney/dom.rep.revoked and/or appointed
2020-05-22 — Teas withdrawal as domestic representative received
2020-05-22 — Teas change of correspondence received
2020-05-22 — Teas revoke/app/change addr of atty/dom rep received
2020-06-19 — Review of correspondence complete - address updated
2021-11-12 — Cancelled sec. 8 (10-yr)/expired section 9
2021-11-12 — Final status recorded

Owner Information

3M COMPANY
ST. PAUL , MN

MEMBRANA GmbH
D-42289 Wuppertal DE

Filing Details

Filing Date:
1999-03-29

Status Date:
2021-11-12

Category:
Electronics & Software

Filing Year:
1999

SYNPHAN

USPTO Filing History

Owner Information

Correspondent

Filing Details