CYBERSLUDGE
Live / Registered — Registered — international registration renewed (as of 15 Jan 2026)
What this means for you
Registered since 17 Sept 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79248331
- Registration number
- 5859517
- Mark type
- Stylized text
- Filed
- 07 Nov 2018
- Published for opposition
- 02 Jul 2019
- Registered
- 17 Sept 2019
- Attorney of record
- Kenneth F. Florek
Goods and services
- Class 007 — Machines and machine tools: Agitators for circulating liquid media; agitators for mixing, circulating and homogenising suspensions, not for laboratory purposes; agitators for mixing, circulating and homogenising digested sludge, not for laboratory purposes
Owner
- Invent Umwelt- und Verfahrenstechnik AG, Erlangen, DE
- Invent Umwelt- und Verfahrenstechnik AG, Erlangen, DE
- Invent Umwelt- und Verfahrenstechnik AG, DD
Prosecution history
- 15 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 15 Jan 2026 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 13 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 12 Sept 2025 — TEAS SECTION 71 & 15 RECEIVED
- 17 Sept 2024 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 31 Jan 2020 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 15 Jan 2020 — FINAL DISPOSITION NOTICE SENT TO IB
- 15 Jan 2020 — FINAL DISPOSITION PROCESSED
- 17 Dec 2019 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 17 Sept 2019 — REGISTERED-PRINCIPAL REGISTER
- 13 Aug 2019 — POST PUBLICATION AMENDMENT - ENTERED
- 12 Aug 2019 — ASSIGNED TO PETITION STAFF
- 23 Jul 2019 — TEAS POST PUBLICATION AMENDMENT RECEIVED
- 02 Jul 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 02 Jul 2019 — PUBLISHED FOR OPPOSITION