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Trademark owner · USPTO register · rebuilt nightly

Greenfield Industries, Inc.

19 live US trademarks, filing since 1935. 1 new application filed this year.

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Live marks
19
registered + pending
Registered
18
on the Principal Register
Pending
1
applications in progress
Filed in 2026
1
1 intent to use
Classes used
8
of 45 Nice classes
First filing
1935
91 years on the register
At a glanceplain-language reads of the register
Mostly machinery: 11 of 19 live marks are in Class 7. Hand tools (Class 8) is next with 5.
New products ahead: 1 of the 1 filings this year are intent-to-use applications, meaning the goods are not yet on sale.
Entering Class 11 (appliances & lighting): first filings this year in a class with no earlier Greenfield Industries, Inc. marks.
1 registration has 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 1 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 Greenfield Industries, Inc. filed most recently.

MarkClassFiledBasisStatusSerial
GREENFIELD WEATHERPROOF 9, 11 Mar 2, 2026 intent to use pending 99677108
C 7, 8 Jul 18, 2018 — registered Oct 22 88042702
CLEVELAND 7, 8 Jul 18, 2018 — registered Jun 25 88042705
C-L 7 Jul 28, 2017 — registered Feb 20 87547331
CLE-FORCE 7, 8 Apr 29, 2010 — registered Aug 16 85026437
JIFFY 21 May 5, 2008 — registered Mar 3 77465619
STABILIZER 12 Feb 21, 2002 — registered Sep 17 76373665
GREENFIELD 6, 9, 12 Sep 30, 1992 — registered Sep 14 74318923
CLE-LINE 8 May 1, 1978 — registered Dec 5 73168670
CLE-LINE 7 May 1, 1978 — registered Dec 5 73168671
Maintenance windows aheadnext 12 months · from registration dates
PUTNAM · Reg. 836,261 · registered Oct 1967
Section 8 & 9 renewal (year 60)
Oct 3, 2026 → Oct 3, 2027

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

Other large filers in Class 7Full ranking →
Names on the registerwhat this page merges, and what it leaves out
GREENFIELD INDUSTRIES, INC. · 19 live marks
included
Greenfield World Trade, Inc. · 70 live marks · may be a related company
separate page
Greenfield, Jason S · 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 Greenfield Industries, Inc. trademarks.

How many trademarks does Greenfield Industries, Inc. have?

19 live US trademarks as of October 23, 2026: 18 registered and 1 pending applications. 1 were filed in 2026 so far.

What does Greenfield Industries, Inc. sell, according to its trademarks?

Mostly machinery (Class 7, 11 live marks). Also hand tools (Class 8) and common metals (Class 6).

Who owns the MO-MAX trademark?

MO-MAX is owned by Greenfield Industries, Inc.. It was registered on July 2, 1935 (Reg. No. 0325757) and is live. The same owner holds 18 other live US marks.

When did Greenfield Industries, Inc. first file a trademark?

Its oldest live US filing dates from 1935: MO-MAX, filed January 28, 1935.

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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.