Home ›
Trademark Categories ›
Machines ›
2011 ›
TR ›
TRIGONAL
Trademark search for:
TRIGONAL
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.
Check latest trademark, domains & social handles
Live search · Most up-to-date results
USPTO Filing History
Key events recorded for this trademark application
2011-03-19 — Application filed
2011-06-24 — Sn assigned for sect 66a subseq desig from ib
2011-06-27 — Application filed
2011-06-27 — Assigned to examiner
2011-06-29 — Final disposition recorded
2011-06-30 — Office action issued
2011-07-01 — Application filed
2011-07-01 — Office action issued
2011-07-01 — Office action issued
2011-07-24 — Office action issued
2011-10-28 — New representative at ib received
2011-12-28 — Teas/email correspondence entered
2011-12-28 — Office action issued
2011-12-28 — Correspondence received in law office
2012-01-03 — Approved for pub - principal register
2012-01-20 — Assigned to lie
2012-01-20 — Law office publication review completed
2012-02-08 — Notice of publication
2012-02-08 — Notification of possible opposition sent to ib
2012-02-08 — Notice of start of opposition period created, to be sent to ib
2012-02-28 — Published for opposition
2012-05-15 — Registered-principal register
2012-08-15 — Final disposition recorded
2012-08-16 — Final disposition recorded
2012-08-16 — Final disposition recorded
2012-08-31 — Final disposition recorded
2012-11-24 — Notification processed by ib
2015-05-07 — New representative at ib received
2018-12-06 — International registration renewed
2018-12-21 — Cancelled section 71
2018-12-21 — Final status recorded
2019-08-21 — Total invalidation of reg ext protection created
2019-09-05 — Total invalidation of reg ext protection sent to ib
2019-09-05 — Invalidation processed
2019-11-29 — Total invalidation processed by the ib
Owner Information
Wilhelm Siefer GmbH & Co. KG
Wilhelm Siefer GmbH & Co. KG
Wilhelm Siefer GmbH & Co. KG
Correspondent
Matthew B. Pinckney Hoffman Warnick LLC
Filing Details
Filing Date:
Status Date:
Disclaimer: This page is informational only and does not constitute legal advice.
Trademark availability depends on jurisdiction, usage, and legal interpretation.
