Trademark owner · USPTO register · rebuilt nightly

YKK Corporation

96 live US trademarks, filing since 1964. The 3rd largest trademark holder in Class 26 (lace & embroidery). 3 new applications filed this year.

Live marks
96
registered + pending
Registered
92
on the Principal Register
Pending
4
applications in progress
Filed in 2026
3
by filing date
Classes used
18
of 45 Nice classes
First filing
1964
62 years on the register
At a glanceplain-language reads of the register
Mostly lace & embroidery: 80 of 96 live marks are in Class 26. Leather goods (Class 18) is next with 17.
8 registrations have a maintenance filing due in the next 12 months, 3 already in the grace period.
Filing activityapplications per year, by filing date
0 13 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 3 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 YKK Corporation filed most recently.

MarkClassFiledBasisStatusSerial
LUXFLAT 26 Jun 29, 2026 — pending 79456200
ZIPPILOT 7, 9, 26 Jun 25, 2026 — pending 79457434
YKK 9, 42 Feb 2, 2026 — registered Aug 18 79446851
NATULON 18, 26 Oct 2, 2025 — pending 79439259
FIBER SOURCED 18, 26 Jan 31, 2025 — registered Jan 13 79421256
YKK LITTLE PARTS. BIG DIFFERENCE 8 Jul 18, 2024 — registered Jan 27 98654526
LITTLE PARTS. BIG DIFFERENCE. 8 Jul 18, 2024 — registered Dec 23 98654527
YKK 8 Jun 3, 2024 — registered Dec 23 98581101
YKK 12, 37 Feb 1, 2024 — published 98385973
MINIFA 26 Dec 14, 2023 — registered Jan 6 98313838
Recently registeredlast 12 months
YKK · Cl. 9, 42 · Reg. 8,397,414
Aug 18, 2026
YKK LITTLE PARTS. BIG DIFFERENCE · Cl. 8 · Reg. 8,120,492
Jan 27, 2026
FIBER SOURCED · Cl. 18, 26 · Reg. 8,097,983
Jan 13, 2026
MINIFA · Cl. 26 · Reg. 8,091,065
Jan 6, 2026
YKK · Cl. 8 · Reg. 8,079,698
Dec 23, 2025
LITTLE PARTS. BIG DIFFERENCE. · Cl. 8 · Reg. 8,079,800
Dec 23, 2025

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

Maintenance windows aheadnext 12 months · from registration dates
ACROPLATING · Reg. 6,093,212 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 7, 2027
Jul 7, 2025 → Jul 7, 2026
UNIVERSAL · Reg. 6,104,411 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 21, 2027
Jul 21, 2025 → Jul 21, 2026
FLATKNIT · Reg. 6,168,850 · registered Oct 2020
Section 8 declaration (years 5–6) · in grace period until Apr 6, 2027
Oct 6, 2025 → Oct 6, 2026
EZ-CLIP · Reg. 5,070,617 · registered Nov 2016
Section 8 & 9 renewal (year 10)
Nov 1, 2025 → Nov 1, 2026
Y · Reg. 3,183,957 · registered Dec 2006
Section 8 & 9 renewal (year 20)
Dec 12, 2025 → Dec 12, 2026
QUICKFIT · Reg. 3,202,371 · registered Jan 2007
Section 8 & 9 renewal (year 20)
Jan 23, 2026 → Jan 23, 2027
AQUALOCK · Reg. 6,263,541 · registered Feb 2021
Section 8 declaration (years 5–6)
Feb 9, 2026 → Feb 9, 2027
SOFLEX · Reg. 6,315,731 · registered Apr 2021
Section 8 declaration (years 5–6)
Apr 6, 2026 → Apr 6, 2027

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

Common questions

About YKK Corporation trademarks.

How many trademarks does YKK Corporation have?

96 live US trademarks as of October 23, 2026: 92 registered and 4 pending applications. 3 were filed in 2026 so far.

What does YKK Corporation sell, according to its trademarks?

Mostly lace & embroidery (Class 26, 80 live marks). Also leather goods (Class 18) and construction & repair (Class 37).

Who owns the ZIPLON trademark?

ZIPLON is owned by YKK Corporation. It was registered on August 9, 1966 (Reg. No. 0812395) and is live. The same owner holds 95 other live US marks.

When did YKK Corporation first file a trademark?

Its oldest live US filing dates from 1964: ZIPLON, filed September 22, 1964.

Know the morning after YKK Corporation 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.