Trademark owner · USPTO register · rebuilt nightly

Intersect ENT International Gmbh

10 live US trademarks, filing since 2011.

Live marks
10
registered + pending
Registered
10
on the Principal Register
Pending
0
applications in progress
Filed in 2026
0
by filing date
Classes used
5
of 45 Nice classes
First filing
2011
15 years on the register
At a glanceplain-language reads of the register
Mostly medical devices: 10 of 10 live marks are in Class 10. Electronics & software (Class 9) is next with 3.
1 registration has a maintenance filing due in the next 12 months.
Filing activityapplications per year, by filing date
0 5 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What Intersect ENT International Gmbh filed most recently.

MarkClassFiledBasisStatusSerial
VIRTULINK 10 Jun 22, 2021 — registered Aug 2 90788502
VIRTUEYE 10 Mar 23, 2021 — registered Jul 26 90597899
V VENSURE 10 Mar 23, 2021 — registered Jul 19 90597944
V 10 Mar 23, 2021 — registered Jul 19 90597956
CUBE 10 Mar 23, 2021 — registered Oct 31 90597983
VENSURE 10 Oct 8, 2020 — registered Jan 25 90243022
CUBE 10 Dec 18, 2019 — registered Dec 26 88732640
VIRTU4D 9, 10, 42, 45 Dec 18, 2019 — registered May 4 88732658
F 9, 10, 38, 45 Nov 7, 2011 — registered Dec 4 79108610
FIAGON 9, 10, 38, 42, 45 Jun 29, 2011 — registered Nov 27 79102975
Maintenance windows aheadnext 12 months · from registration dates
VIRTU4D · Reg. 6,337,867 · registered May 2021
Section 8 declaration (years 5–6)
May 4, 2026 → May 4, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Other large filers in Class 10Full ranking →
Names on the registerwhat this page merges, and what it leaves out
Intersect ENT International GmbH · 10 live marks
included
Intersect USA, LLC · 66 live marks · may be a related company
separate page

Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.

Common questions

About Intersect ENT International Gmbh trademarks.

How many trademarks does Intersect ENT International Gmbh have?

10 live US trademarks as of October 23, 2026: 10 registered and 0 pending applications. None have been filed in 2026 so far.

What does Intersect ENT International Gmbh sell, according to its trademarks?

Mostly medical devices (Class 10, 10 live marks). Also electronics & software (Class 9) and legal & security services (Class 45).

Who owns the FIAGON trademark?

FIAGON is owned by Intersect ENT International Gmbh. It was registered on November 27, 2012 (Reg. No. 4247885) and is live. The same owner holds 9 other live US marks.

When did Intersect ENT International Gmbh first file a trademark?

Its oldest live US filing dates from 2011: FIAGON, filed June 29, 2011.

Know the morning after Intersect ENT International Gmbh files.

Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.

Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.