KSB SE & Co. Kgaa
60 live US trademarks, filing since 1975. 1 new application filed this year.
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 KSB SE & Co. Kgaa filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| HGI | 7 | Jun 2, 2026 | in use | pending | 99860614 |
| KSB | 6, 7, 9, 11, 16, 17, 35, 36, 37, 38, 40, 41, 42 | Dec 23, 2025 | — | pending | 99563496 |
| KSB SUPREMESERV | 6, 7, 9, 11, 16, 17, 35, 37, 38, 39, 40, 41, 42 | Jan 17, 2025 | — | pending | 99009326 |
| KSB SOLUTIONS. FOR LIFE. | 6, 7, 9, 11, 16, 17, 35, 37, 38, 40, 41, 42 | Mar 25, 2024 | — | pending | 98466824 |
| KSB | 6, 7, 9, 11, 16, 17, 35, 37, 38, 40, 41, 42 | Mar 25, 2024 | — | pending | 98466984 |
| RTS | 7 | Aug 16, 2023 | — | registered Aug 12 | 79388831 |
| KSB GUARD | 9, 37, 38, 42 | Jul 29, 2022 | — | registered May 28 | 79359195 |
| D-MAX | 7 | May 20, 2022 | — | registered May 23 | 97421946 |
| THETA-FPR | 7, 11 | Dec 7, 2021 | — | registered Mar 14 | 97160852 |
| THETA-FTR | 7, 11 | Oct 22, 2021 | — | registered May 9 | 79326432 |
A filing missed by the due date enters a six-month grace period, then the registration cancels.
About KSB SE & Co. Kgaa trademarks.
How many trademarks does KSB SE & Co. Kgaa have?
60 live US trademarks as of October 23, 2026: 55 registered and 5 pending applications. 1 were filed in 2026 so far.
What does KSB SE & Co. Kgaa sell, according to its trademarks?
Mostly machinery (Class 7, 48 live marks). Also common metals (Class 6) and appliances & lighting (Class 11).
Who owns the KSB trademark?
KSB is owned by KSB SE & Co. Kgaa. It was registered on June 14, 1977 (Reg. No. 1067566) and is live. The same owner holds 59 other live US marks.
When did KSB SE & Co. Kgaa first file a trademark?
Its oldest live US filing dates from 1975: KSB, filed June 4, 1975.
Know the morning after KSB SE & Co. Kgaa 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.