TANDEM
Live / Registered — Registered — Section 71 accepted (as of 22 Feb 2026)
What this means for you
Registered since 06 Oct 2015. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79156491
- Registration number
- 4824406
- Mark type
- Stylized text
- Filed
- 01 Aug 2014
- Published for opposition
- 21 Jul 2015
- Registered
- 06 Oct 2015
- Attorney of record
- David B. Tingey
Goods and services
- Class 011 — Environmental control apparatus: Ventilating and air cooling apparatus; blades for air cooling apparatus; ventilating fans for commercial and industrial use
Owner
- COFIMCO S.p.A., POMBIA (NO), IT
- COFIMCO S.R.L., IT
- COFIMCO S.R.L., IT
- COFIMCO S.R.L., IT
Prosecution history
- 22 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 22 Feb 2026 — REGISTERED-SEC.71 ACCEPTED
- 09 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Nov 2025 — NEW REPRESENTATIVE AT IB RECEIVED
- 03 Oct 2025 — TEAS SECTION 71 RECEIVED
- 02 Oct 2025 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 06 Oct 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 01 Aug 2024 — INTERNATIONAL REGISTRATION RENEWED
- 18 Jan 2024 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 05 May 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 05 May 2022 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 27 Apr 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Sept 2021 — TEAS SECTION 71 & 15 RECEIVED
- 06 Oct 2020 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 17 Jan 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED