Kerr Corporation
54 live US trademarks, filing since 1954.
Marks held on the register, by filing date. 2026 is year to date.
A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.
What Kerr Corporation filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| ZENSAVE | 10 | Dec 11, 2025 | intent to use | pending | 99543217 |
| TAKE 1 | 5 | Apr 1, 2025 | — | registered Nov 18 | 99115645 |
| ZENSEAL | 5 | Jul 14, 2023 | — | registered Apr 1 | 98086308 |
| SIMPLICUT | 10 | Jun 15, 2023 | — | registered Dec 3 | 98043808 |
| SYBRONENDO | 5, 10 | Apr 27, 2022 | — | published | 97383873 |
| SIMPLISHADE | 5 | May 28, 2020 | — | registered Jul 20 | 88937003 |
| DEMI | 10 | Mar 27, 2017 | — | registered May 29 | 87387067 |
| TRAVERSE | 10 | Sep 8, 2016 | — | registered Jul 30 | 87164972 |
| HARMONIZE | 5 | Aug 1, 2016 | — | registered Jan 1 | 87122829 |
| ENDOVAC | 10 | Mar 24, 2016 | — | registered Oct 25 | 86952040 |
Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.
A filing missed by the due date enters a six-month grace period, then the registration cancels.
About Kerr Corporation trademarks.
How many trademarks does Kerr Corporation have?
54 live US trademarks as of October 23, 2026: 52 registered and 2 pending applications. None have been filed in 2026 so far.
What does Kerr Corporation sell, according to its trademarks?
Mostly medical devices (Class 10, 32 live marks). Also pharmaceuticals (Class 5) and furniture (Class 20).
Who owns the PERMLASTIC trademark?
PERMLASTIC is owned by Kerr Corporation. It was registered on October 19, 1954 (Reg. No. 0597178) and is live. The same owner holds 53 other live US marks.
When did Kerr Corporation first file a trademark?
Its oldest live US filing dates from 1954: PERMLASTIC, filed February 18, 1954.
Know the morning after Kerr 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.