DATATANK
Live / Registered — Registered and renewed (as of 24 Oct 2025)
What this means for you
Registered since 06 Jan 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 06 Jan 2025).
Record
- Serial number
- 86255718
- Registration number
- 4666302
- Mark type
- Stylized text
- Filed
- 17 Apr 2014
- Published for opposition
- 21 Oct 2014
- Registered
- 06 Jan 2015
- Next maintenance due
- 06 Jan 2025
- Attorney of record
- Miguel C. Danielson
Goods and services
- Class 011 — Environmental control apparatus: liquid cooling system, namely, a cooling tank and cooling container containing liquid immersion cooling apparatus for cooling electronic components and integrated circuits
Owner
- LIQUIDSTACK HOLDING B.V., AMSTERDAM, NL
- BITFURY IP B.V., AMSTERDAM, NL
- BITFURY GROUP LIMITED, GEORGE TOWN, GRAND CAYMAN, KY
- Immersion Tech Limited, Kowloon, VG
- Immersion Tech Limited, Kowloon, VG
- Immersion Tech Limited, Kowloon, VG
Prosecution history
- 24 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Oct 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 24 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 Jul 2025 — TEAS SECTION 8 & 9 RECEIVED
- 06 Jan 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Oct 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 13 Oct 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 13 Oct 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 13 Oct 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Jul 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 02 Jul 2021 — TEAS SECTION 8 & 15 RECEIVED
- 16 Jun 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 06 Jan 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 03 Aug 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED