HELIOS
Live / Registered — Registered and renewed (as of 26 Aug 2025)
What this means for you
Registered since 21 Apr 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 21 Apr 2025).
Record
- Serial number
- 86390591
- Registration number
- 4723444
- Mark type
- Stylized text
- Filed
- 10 Sept 2014
- Published for opposition
- 03 Feb 2015
- Registered
- 21 Apr 2015
- Next maintenance due
- 21 Apr 2025
- Attorney of record
- Adam D. Mandell
Goods and services
- Class 010 — Medical apparatus: Medical diagnostic instruments for the analysis of body fluids
Owner
- Cellex, Inc., Cary, NC, US
- Cellex, Inc., Cary, NC, US
- Cellex, Inc., Cary, NC, US
Prosecution history
- 26 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Aug 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 26 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 21 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 May 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 21 May 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 21 May 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Jan 2021 — TEAS SECTION 8 & 15 RECEIVED
- 21 Apr 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 21 Apr 2015 — REGISTERED-PRINCIPAL REGISTER
- 03 Feb 2015 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 03 Feb 2015 — PUBLISHED FOR OPPOSITION
- 14 Jan 2015 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED