NASI K-BLOK
Live / Registered — Registered and renewed (as of 15 Oct 2025)
What this means for you
Registered since 14 Jun 2016. 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 14 Jun 2026).
Record
- Serial number
- 86813388
- Registration number
- 4978144
- Mark type
- Design + words
- Filed
- 09 Nov 2015
- Published for opposition
- 29 Mar 2016
- Registered
- 14 Jun 2016
- Next maintenance due
- 14 Jun 2026
- Attorney of record
- Randy Troxel
Goods and services
- Class 001 — Chemicals: Chemical additives for oil and gas drilling fluids, namely, buffering agents
Owner
- NACHURS ALPINE SOLUTIONS, LLC, Dublin, OH, US
- Nachurs Alpine Solutions, Corp., Marion, OH, US
- Nachurs Alpine Solutions, Corp., Marion, OH, US
- Nachurs Alpine Solutions, Corp., Marion, OH, US
Prior registrations
Prosecution history
- 15 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Oct 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 15 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 09 Jul 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
- 14 Jun 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Apr 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 21 Apr 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 12 Oct 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 12 Oct 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 12 Oct 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Jun 2021 — TEAS SECTION 8 & 15 RECEIVED