Trademark owner · USPTO register · rebuilt nightly

Master-Halco, Inc.

18 live US trademarks, filing since 1975. 2 new applications filed this year.

Live marks
18
registered + pending
Registered
15
on the Principal Register
Pending
3
applications in progress
Filed in 2026
2
by filing date
Classes used
5
of 45 Nice classes
First filing
1975
51 years on the register
At a glanceplain-language reads of the register
Mostly common metals: 13 of 18 live marks are in Class 6. Building materials (Class 19) is next with 6.
2 registrations have a maintenance filing due in the next 12 months.
Filing activityapplications per year, by filing date
0 2 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2 so far

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 Master-Halco, Inc. filed most recently.

MarkClassFiledBasisStatusSerial
CEDARMASTER 19 Sep 21, 2026 — pending 50119097
CEDARMASTER 19 Sep 21, 2026 — pending 50119106
DRIVEMASTER 6, 19 Nov 18, 2025 intent to use published 99503554
RAILMASTER 6 Feb 28, 2024 — registered Jan 13 98425655
INDEPENDENCE 6 Dec 6, 2022 — registered Feb 13 97705996
HIGHLAND STEEL FENCING 6 Aug 20, 2020 — registered Mar 16 90127108
INDEPENDENCE 6 Mar 9, 2016 — registered May 8 86934793
SURTRAC 6 Sep 1, 2011 — registered Apr 17 85413245
MASTER-HALCO QUICK QUOTE 9 Apr 30, 2003 — registered Jul 12 78243975
QUICK SHIP 39 Sep 18, 2002 — registered Apr 13 78165446
Recently registeredlast 12 months
RAILMASTER · Cl. 6 · Reg. 8,103,765
Jan 13, 2026

Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.

Maintenance windows aheadnext 12 months · from registration dates
HIGHLAND STEEL FENCING · Reg. 6,295,012 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 16, 2026 → Mar 16, 2027
PERMAFUSED · Reg. 1,072,099 · registered Aug 1977
Section 8 & 9 renewal (year 50)
Aug 30, 2026 → Aug 30, 2027

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

Names on the registerwhat this page merges, and what it leaves out
MASTER-HALCO, INC. · 18 live marks
included
Master Lock Company LLC · 91 live marks · may be a related company
separate page
Master Meter, Inc. · 27 live marks · may be a related company
separate page
Master Chemical Corporation · 23 live marks · may be a related company
separate page
Master Plans LLC · 17 live marks · may be a related company
separate page
Master Supplements, Inc. · 17 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 Master-Halco, Inc. trademarks.

How many trademarks does Master-Halco, Inc. have?

18 live US trademarks as of October 23, 2026: 15 registered and 3 pending applications. 2 were filed in 2026 so far.

What does Master-Halco, Inc. sell, according to its trademarks?

Mostly common metals (Class 6, 13 live marks). Also building materials (Class 19) and furniture (Class 20).

Who owns the PERMAFUSED trademark?

PERMAFUSED is owned by Master-Halco, Inc.. It was registered on August 30, 1977 (Reg. No. 1072099) and is live. The same owner holds 17 other live US marks.

When did Master-Halco, Inc. first file a trademark?

Its oldest live US filing dates from 1975: PERMAFUSED, filed September 16, 1975.

Know the morning after Master-Halco, Inc. 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.