NANOSTONE
Live / Registered — Registered (as of 28 Jan 2025)
What this means for you
Registered since 28 Jan 2025. 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 Jan 2031: the §8 declaration of use).
Record
- Serial number
- 90718616
- Registration number
- 7671793
- Mark type
- Word mark
- Filed
- 18 May 2021
- Published for opposition
- 08 Mar 2022
- Registered
- 28 Jan 2025
- Next maintenance filing
- §8 declaration of use, due by 28 Jan 2031 (grace period to 28 Jul 2031)
- Attorney of record
- Cynthia Johnson Walden
Goods and services
- Class 037 — Building construction and repair services: Ceramic membrane filtration plant maintenance; installation of upgrades to polymeric filtration systems; installation of upgrades to ceramic membrane and ceramic filter systems; installation and maintenance of ceramic membrane and ceramic filter systems; installation of ozone systems to ceramic systems
Owner
- ACURIANT TECHNOLOGIES, INC., BOSTON, MA, US
- Nanostone Water, Inc., Waltham, MA, US
- Nanostone Water, Inc., Waltham, MA, US
- Nanostone Water, Inc., Waltham, MA, US
Prior registrations
Prosecution history
- 10 Sept 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Jan 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 28 Jan 2025 — REGISTERED-PRINCIPAL REGISTER
- 08 Jan 2025 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 08 Jan 2025 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 05 Jan 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 18 Oct 2024 — USE AMENDMENT FILED
- 05 Jan 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 18 Oct 2024 — TEAS STATEMENT OF USE RECEIVED
- 30 Apr 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 29 Apr 2024 — SOU EXTENSION 4 GRANTED
- 29 Apr 2024 — SOU EXTENSION 4 FILED
- 29 Apr 2024 — SOU TEAS EXTENSION RECEIVED
- 07 Nov 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 03 Nov 2023 — SOU EXTENSION 3 GRANTED