BLACKHAWK
Live / Registered — Registered and renewed (as of 10 Nov 2025)
What this means for you
Registered since 28 Jul 2015. 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 28 Jul 2025).
Record
- Serial number
- 86419825
- Registration number
- 4783524
- Mark type
- Stylized text
- Filed
- 09 Oct 2014
- Published for opposition
- 17 Mar 2015
- Registered
- 28 Jul 2015
- Next maintenance due
- 28 Jul 2025
- Attorney of record
- Jonathan G. Pollmann
Goods and services
- Class 003 — Cosmetics and cleaning preparations: foaming aerosol cleaner for condenser and evaporator coils for air conditioning, heating, and refrigeration systems
Owner
- Nu-Calgon Wholesaler, Inc., St. Louis, MO, US
- Nu-Calgon Wholesaler, Inc., St. Louis, MO, US
- Nu-Calgon Wholesaler, Inc., St. Louis, MO, US
Prosecution history
- 10 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Nov 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 10 Nov 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Nov 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Jul 2025 — TEAS SECTION 8 & 9 RECEIVED
- 28 Jul 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 30 Oct 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 30 Oct 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 30 Oct 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Jul 2021 — TEAS SECTION 8 & 15 RECEIVED
- 28 Jul 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 12 Feb 2019 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Feb 2019 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 01 Feb 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Jul 2015 — REGISTERED-PRINCIPAL REGISTER