EXTENDOSPHERES
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 11 May 2021)
What this means for you
Registered since 12 Jan 2016. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86657864
- Registration number
- 4885738
- Mark type
- Stylized text
- Filed
- 10 Jun 2015
- Published for opposition
- 27 Oct 2015
- Registered
- 12 Jan 2016
Goods and services
- Class 001 — Chemicals: Fly ash for use in the manufacture of hollow microspheres as lightweight filler for plastic and concrete
Owner
- Sphere One Inc., Chattanooga, TN, US
- Sphere One Inc., Chattanooga, TN, US
- Sphere One Inc., Chattanooga, TN, US
Prosecution history
- 20 Jan 2026 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
- 20 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 12 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 May 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 11 May 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 06 May 2021 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 06 May 2021 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 05 May 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 12 Jan 2021 — TEAS SECTION 8 & 15 RECEIVED
- 12 Jan 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 12 Jan 2016 — REGISTERED-PRINCIPAL REGISTER
- 27 Oct 2015 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 27 Oct 2015 — PUBLISHED FOR OPPOSITION
- 07 Oct 2015 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED