BIOBOSS
Live / Registered — Registered — Section 8 accepted (as of 07 Mar 2026)
What this means for you
Registered since 13 Oct 2020. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 13 Oct 2030: the §8 & §9 renewal).
Record
- Serial number
- 88777211
- Registration number
- 6176739
- Mark type
- Word mark
- Filed
- 29 Jan 2020
- Published for opposition
- 02 Jun 2020
- Registered
- 13 Oct 2020
- Next maintenance filing
- §8 & §9 renewal, due by 13 Oct 2030 (grace period to 13 Apr 2031)
Goods and services
- Class 001 — Chemicals: Biologically active enzymes and microorganisms that are aimed at sanitising water environments and to treat the activation and optimisation of biological filter systems
Owner
- Cheltec Inc., Sarasota, FL, US
- Cheltec Inc., Sarasota, FL, US
- Cheltec Inc., Sarasota, FL, US
Prosecution history
- 07 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 07 Mar 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 28 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Oct 2025 — TEAS SECTION 8 RECEIVED
- 13 Oct 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 13 Oct 2020 — REGISTERED-PRINCIPAL REGISTER
- 05 Sept 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 04 Sept 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 14 Aug 2020 — STATEMENT OF USE PROCESSING COMPLETE
- 04 Aug 2020 — USE AMENDMENT FILED
- 14 Aug 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 04 Aug 2020 — TEAS STATEMENT OF USE RECEIVED
- 04 Aug 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 04 Aug 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Aug 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED