SPHERIZONE
Live / Registered — Registered and renewed (as of 28 Mar 2026)
What this means for you
Registered since 17 Jan 2006. 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 17 Jan 2026).
Record
- Serial number
- 78216897
- Registration number
- 3044276
- Mark type
- Word mark
- Filed
- 20 Feb 2003
- Published for opposition
- 25 Oct 2005
- Registered
- 17 Jan 2006
- Next maintenance due
- 17 Jan 2026
- Attorney of record
- Keelin A Hargadon
Goods and services
- Class 042 — Scientific and technological services: Research, development and improvement of new chemical processes for others in connection with production of olefin polymers; advisory and consulting services in the field of process technology in connection with manufacturing olefin polymers; engineering services in the field of process technology in connection with manufacturing olefin polymers; technical consultation and design for others in the field of process technology in connection with manufacturing olefin polymers; technical support services, namely, troubleshooting of manufacturing equipment and manufacturing processes, in the field of process technology in connection with manufacturing olefin polymers; industrial design services for others in the field of process technology in connection with manufacturing olefin polymers; preparation of engineering drawings, technical documentation and reports for others in the field of process technology in connection with manufacturing olefin polymers; chemical analysis services in the field of process technology in connection with manufacturing olefin polymers; non-chemical analysis services, namely, material testing and mechanical testing of olefin polymers, in the field of process technology in connection with manufacturing olefin polymers; technical supervision and inspection services in the field of process technology in connection with manufacturing olefin polymers; intellectual property consultation services in the field of process technology in connection with manufacturing olefin polymers; licensing of intellectual property in the field of process technology in connection with manufacturing olefin polymers
Owner
- LYONDELLBASELL INDUSTRIES HOLDINGS B.V., Rotterdam, NL
- Basell N.V., Hoofddorp, NL
- Basell N.V., Hoofddorp, NL
- Basell N.V., Hoofddorp, NL
Prosecution history
- 28 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 28 Mar 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 28 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 28 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 15 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
- 16 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Jun 2025 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 04 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 04 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 30 Sept 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Sept 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)