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Trademark owner · USPTO register · rebuilt nightly

Marshall Excelsior Co.

12 live US trademarks, filing since 2008.

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Live marks
12
registered + pending
Registered
12
on the Principal Register
Pending
0
applications in progress
Filed in 2026
0
by filing date
Classes used
3
of 45 Nice classes
First filing
2008
18 years on the register
At a glanceplain-language reads of the register
Mostly common metals: 5 of 12 live marks are in Class 6. Electronics & software (Class 9) is next with 4.
2 registrations have a maintenance filing due in the next 12 months, 1 already in the grace period.
Filing activityapplications per year, by filing date
0 2 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 Marshall Excelsior Co. filed most recently.

MarkClassFiledBasisStatusSerial
EXCELA-WYND 6 Sep 3, 2020 — registered Jun 21 90157024
ACCU-MAX+ 9 Mar 10, 2020 — registered Mar 16 88828456
SENTINEL 11 Feb 14, 2018 — registered Jan 14 87797097
VERSAFILL 11 Feb 14, 2018 — registered May 5 87797292
EXCELA-FLANGE 6, 9 Nov 21, 2015 — registered May 28 86828100
EXCELA-FLO 11 Mar 12, 2014 — registered Oct 28 86219346
EXCELERATOR 9 Aug 8, 2011 — registered Jun 5 85392192
FLEX-VENT 11 Jan 11, 2011 — registered Apr 17 85214851
TURBO-FLO 6 Dec 7, 2010 — registered Apr 30 85192042
ACCU-MAX 9 May 22, 2009 — registered Sep 7 77743052
Maintenance windows aheadnext 12 months · from registration dates
VERSAFILL · Reg. 6,048,165 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 5, 2026
May 5, 2025 → May 5, 2026
ACCU-MAX+ · Reg. 6,296,788 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 16, 2026 → Mar 16, 2027

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

Other large filers in Class 6Full ranking →
Names on the registerwhat this page merges, and what it leaves out
MARSHALL EXCELSIOR CO. · 12 live marks
included
Marshall Amplification Plc · 55 live marks · may be a related company
separate page
The Marshall Retail Group, LLC · 35 live marks · may be a related company
separate page
Marshall Electronics, Inc. · 11 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 Marshall Excelsior Co. trademarks.

How many trademarks does Marshall Excelsior Co. have?

12 live US trademarks as of October 23, 2026: 12 registered and 0 pending applications. None have been filed in 2026 so far.

What does Marshall Excelsior Co. sell, according to its trademarks?

Mostly common metals (Class 6, 5 live marks). Also electronics & software (Class 9) and appliances & lighting (Class 11).

Who owns the MEC trademark?

MEC is owned by Marshall Excelsior Co.. It was registered on May 11, 2010 (Reg. No. 3787998) and is live. The same owner holds 11 other live US marks.

When did Marshall Excelsior Co. first file a trademark?

Its oldest live US filing dates from 2008: GAS BOX, filed June 30, 2008.

Know the morning after Marshall Excelsior Co. files.

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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.