DUCT DIAGNOSTICS
Live / Registered — Registered and renewed (as of 25 Jun 2025)
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
- 76596692
- Registration number
- 3043692
- Mark type
- Stylized text
- Filed
- 08 Jun 2004
- Published for opposition
- 25 Oct 2005
- Registered
- 17 Jan 2006
- Next maintenance due
- 17 Jan 2026
- Attorney of record
- Keith R. Obert
Goods and services
- Class 037 — Building construction and repair services: heating, ventilation and air conditioning air transportation system cleaning services
Owner
- Duct Diagnostics, LLC, Milford, CT, US
- Duct Diagnostics, LLC, Derby, CT, US
- Duct Diagnostics, LLC, Derby, CT, US
Prosecution history
- 25 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 Jun 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 25 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 17 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 28 Mar 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Mar 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 27 Mar 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Mar 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 12 Mar 2015 — TEAS SECTION 8 & 9 RECEIVED
- 24 Aug 2011 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
- 24 Aug 2011 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 20 May 2011 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 11 Aug 2011 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL