HELIX EARTH TECHNOLOGIES
Live / Registered — Registered (as of 18 Aug 2026)
What this means for you
Registered since 18 Aug 2026. 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 18 Aug 2032: the §8 declaration of use).
Record
- Serial number
- 97814489
- Registration number
- 8403244
- Mark type
- Word mark
- Filed
- 27 Feb 2023
- Published for opposition
- 09 Jan 2024
- Registered
- 18 Aug 2026
- Next maintenance filing
- §8 declaration of use, due by 18 Aug 2032 (grace period to 18 Feb 2033)
- Attorney of record
- Jessica Stone Levy
Goods and services
- Class 011 — Environmental control apparatus: Filtering units for filtration of liquid droplets in a gas in the field of industrial and commercial filtration
Owner
- Helix Earth Technologies, Inc., Houston, TX, US
- Helix Earth Technologies, Inc., Houston, TX, US
- Helix Earth Technologies, Inc., Houston, TX, US
Board proceedings on this mark
- Extension of Time to Oppose No. 97814489 — International Paper Company v. Helix Earth Technologies, Inc., filed 02 Feb 2024 (Terminated)
Prosecution history
- 18 Aug 2026 — REGISTERED-PRINCIPAL REGISTER
- 28 Jul 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 28 Jul 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 22 Jul 2026 — ASSIGNED TO EXAMINER
- 15 Jul 2026 — ASSIGNED TO EXAMINER
- 14 Jul 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 28 Apr 2026 — USE AMENDMENT FILED
- 28 Apr 2026 — TEAS STATEMENT OF USE RECEIVED
- 22 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Nov 2025 — SOU EXTENSION 3 GRANTED
- 21 Nov 2025 — SOU EXTENSION 3 FILED
- 21 Nov 2025 — SOU TEAS EXTENSION RECEIVED
- 15 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 29 May 2025 — SOU EXTENSION 2 GRANTED
- 29 May 2025 — SOU EXTENSION 2 FILED