TF1

Live / Registered — Registered — Section 71 accepted (as of 20 Nov 2025)

What this means for you

Registered since 19 Jul 2016. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
79170511
Registration number
5000582
Mark type
Stylized text
Filed
17 Apr 2015
Published for opposition
03 May 2016
Registered
19 Jul 2016
Attorney of record
Fatima Lahnin

Goods and services

  • Class 011 — Environmental control apparatus: Filters, namely, water filters, air filters and magnetic air and water filters for use with heat pumps and renewable energy technology installations; filters, namely, water filters, air filters and magnetic air and water filters for use in water cleansing; filters, namely, water filters, air filters and magnetic air and water filters for use in central heating systems

Owner

Prosecution history

  • 20 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
  • 20 Nov 2025 — REGISTERED-SEC.71 ACCEPTED
  • 17 Nov 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 21 Jul 2025 — TEAS SECTION 71 RECEIVED
  • 20 Jul 2025 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
  • 15 May 2025 — INTERNATIONAL REGISTRATION RENEWED
  • 10 Jan 2023 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
  • 10 Jan 2023 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
  • 10 Jan 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 30 Jun 2022 — TEAS SECTION 71 & 15 RECEIVED
  • 19 Jul 2021 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
  • 03 Jul 2020 — CHANGE OF NAME/ADDRESS REC'D FROM IB
  • 15 Mar 2018 — CHANGE OF NAME/ADDRESS REC'D FROM IB
  • 18 Jan 2018 — CHANGE OF NAME/ADDRESS REC'D FROM IB
  • 30 Dec 2016 — FINAL DECISION TRANSACTION PROCESSED BY IB

View this trademark record on Marksy