COVENTILATION
Live / Registered — Registered (as of 23 Mar 2021)
What this means for you
Registered since 23 Mar 2021. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 90104571
- Registration number
- 6300867
- Mark type
- Stylized text
- Filed
- 10 Aug 2020
- Published for opposition
- 05 Jan 2021
- Registered
- 23 Mar 2021
- Attorney of record
- Carlton S Chen
Goods and services
- Class 037 — Building construction and repair services: Maintenance of air flow via measurement, modeling, and redistribution to improve indoor air quality
Owner
- Drennen Engineering, Inc., Windsor, CT, US
- Drennen Engineering, Inc., Windsor, CT, US
- Drennen Engineering, Inc., Windsor, CT, US
Prosecution history
- 23 Mar 2026 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 23 Mar 2021 — REGISTERED-PRINCIPAL REGISTER
- 05 Jan 2021 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 05 Jan 2021 — PUBLISHED FOR OPPOSITION
- 16 Dec 2020 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 03 Dec 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 03 Dec 2020 — ASSIGNED TO EXAMINER
- 10 Sept 2020 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 13 Aug 2020 — NEW APPLICATION ENTERED