Trademark owner · USPTO register · rebuilt nightly

Knoll, Inc.

77 live US trademarks, filing since 1950. The 30th largest trademark holder in Class 20 (furniture). 1 new application filed this year.

Live marks
77
registered + pending
Registered
74
on the Principal Register
Pending
3
applications in progress
Filed in 2026
1
by filing date
Classes used
7
of 45 Nice classes
First filing
1950
76 years on the register
At a glanceplain-language reads of the register
Mostly furniture: 66 of 77 live marks are in Class 20. Appliances & lighting (Class 11) is next with 3.
8 registrations have a maintenance filing due in the next 12 months, 5 already in the grace period.
Filing activityapplications per year, by filing date
0 6 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 Knoll, Inc. filed most recently.

MarkClassFiledBasisStatusSerial
MACCHINA 20 Sep 24, 2026 — pending 50128173
PERRON PILLO SOFA 20 Sep 3, 2024 — registered Aug 18 98731245
COVE COLLECTION BY KNOLL 20 Jun 12, 2024 — published 98598103
MORRISON HANNAH 20 Feb 13, 2024 — registered Jan 27 98404567
TUGENDHAT 20 Jan 22, 2024 — pending 98370045
PLATNER 20 Aug 9, 2023 — registered Aug 5 98124465
INLET SCREENS BY KNOLL 20 Sep 30, 2021 — registered Nov 28 97053901
WEXBY 20 Sep 30, 2021 — registered Nov 29 97053912
IQUO 20 Sep 2, 2021 — registered Sep 27 97009424
PAPERCLIP 20 Aug 18, 2021 — registered May 24 90889774
Recently registeredlast 12 months
PERRON PILLO SOFA · Cl. 20 · Reg. 8,404,076
Aug 18, 2026
MORRISON HANNAH · Cl. 20 · Reg. 8,119,622
Jan 27, 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
CESCA · Reg. 6,045,537 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 5, 2026
May 5, 2025 → May 5, 2026
WASSILY · Reg. 6,045,538 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 5, 2026
May 5, 2025 → May 5, 2026
FLORENCE KNOLL · Reg. 6,045,539 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 5, 2026
May 5, 2025 → May 5, 2026
ISLANDS COLLECTION BY KNOLL · Reg. 6,148,833 · registered Sep 2020
Section 8 declaration (years 5–6) · in grace period until Mar 8, 2027
Sep 8, 2025 → Sep 8, 2026
WOMB · Reg. 6,161,372 · registered Sep 2020
Section 8 declaration (years 5–6) · in grace period until Mar 29, 2027
Sep 29, 2025 → Sep 29, 2026
BERTOIA DIAMOND · Reg. 6,264,123 · registered Feb 2021
Section 8 declaration (years 5–6)
Feb 9, 2026 → Feb 9, 2027
GRASSHOPPER · Reg. 6,292,568 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 16, 2026 → Mar 16, 2027
JR · Reg. 2,064,087 · registered May 1997
Section 8 & 9 renewal (year 30)
May 20, 2026 → May 20, 2027

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

Common questions

About Knoll, Inc. trademarks.

How many trademarks does Knoll, Inc. have?

77 live US trademarks as of October 23, 2026: 74 registered and 3 pending applications. 1 were filed in 2026 so far.

What does Knoll, Inc. sell, according to its trademarks?

Mostly furniture (Class 20, 66 live marks). Also appliances & lighting (Class 11) and science & technology (saas) (Class 42).

Who owns the KNOLL trademark?

KNOLL is owned by Knoll, Inc.. It was registered on April 22, 1952 (Reg. No. 0557891) and is live. The same owner holds 76 other live US marks.

When did Knoll, Inc. first file a trademark?

Its oldest live US filing dates from 1950: KNOLL, filed March 22, 1950.

Know the morning after Knoll, 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.