E-NAPHTHA
Live / Applied — Fourth extension granted (statement of use) (as of 26 Feb 2026)
What this means for you
Not registered yet, but its 05 Apr 2022 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97348089
- Mark type
- Stylized text
- Filed
- 05 Apr 2022
- Published for opposition
- 16 Jan 2024
- Attorney of record
- Robert John Roby
Goods and services
- Class 001 — Chemicals: Industrial chemicals; Carbon monoxide; Captured carbon dioxide; Formate; Formic Acid; Glyoxal for industrial chemical purposes; Glycolaldehyde for industrial chemical purposes; Ethanol not used as a fuel; Acetone; n-Propanol for industrial chemical purposes; Methane; Ethylene; Ethylene Glycol; Allyl Alcohol; Acetic acid; Synthesis gas for industrial use not used as a fuel; Acetaldehyde; Hydroxyacetone for industrial chemical purposes; Propionaldehyde for industrial chemical purposes; Polymers produced from the foregoing compounds, namely, polymer base compositions used in the manufacture of industrial, commercial, consumer, and domestic goods; Carbon and carbon black for industrial purposes; Unprocessed synthetic resins for use in the manufacture of plastic molding compounds; Chemically modified plastic and clay composition for use in the manufacture of plastics; Unprocessed composite carbon epoxy resins
Owner
- TWELVE BENEFIT CORPORATION, Berkeley, CA, US
- TWELVE BENEFIT CORPORATION, BERKLEY, CA, US
- Opus 12, Inc., Berkeley, CA, US
Prosecution history
- 09 Sept 2026 — SOU TEAS EXTENSION RECEIVED
- 27 Feb 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 26 Feb 2026 — SOU EXTENSION 4 GRANTED
- 26 Feb 2026 — SOU EXTENSION 4 FILED
- 26 Feb 2026 — SOU TEAS EXTENSION RECEIVED
- 10 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 09 Sept 2025 — SOU EXTENSION 3 GRANTED
- 09 Sept 2025 — SOU EXTENSION 3 FILED
- 09 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 28 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 May 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 May 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 04 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED