OPTIFLOW
Live / Registered — International registration cancelled — extension of protection cancelled (as of 14 Aug 2025)
What this means for you
Registered since 23 May 2017. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79173957
- Registration number
- 5206700
- Mark type
- Stylized text
- Filed
- 14 Aug 2015
- Published for opposition
- 07 Mar 2017
- Registered
- 23 May 2017
- Attorney of record
- Thad Chaloemtiarana
Goods and services
- Class 009 — Scientific and electric apparatus: Electronic checking, control and regulating apparatus for heating, water heating, combined heating and water heating, namely, thermostats powered by electricity, oil, gas, geothermal heat, solar power, or renewable fuels, for solar collectors; pumps for the aforesaid goods, namely, pumps for thermostats; parts for the aforesaid goods in the nature of sub-bases, namely, electrical transformers and relays, electrical contactors, electrical controllers, electrical switches, all for thermostats; parts for thermostats, namely, decorative dials for thermostats not for medical use; all of the foregoing not for industrial use
- Class 011 — Environmental control apparatus: water heaters, heating exchangers, heating boilers and gas and oil burners; all of the foregoing not for industrial use
- Class 037 — Building construction and repair services: Providing technical support, namely, technical advice concerning the installation, repair and maintenance of water heaters not for industrial use
Owner
Prosecution history
- 05 Mar 2026 — NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED
- 05 Mar 2026 — DEATH OF INTERNATIONAL REGISTRATION
- 08 Sept 2024 — TOTAL INVALIDATION PROCESSED BY THE IB
- 21 Aug 2024 — TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 21 Aug 2024 — INVALIDATION PROCESSED
- 09 Aug 2024 — TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
- 08 Dec 2023 — CANCELLED SECTION 71
- 23 May 2022 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 20 Oct 2017 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 30 Aug 2017 — FINAL DISPOSITION NOTICE SENT TO IB
- 30 Aug 2017 — FINAL DISPOSITION PROCESSED
- 23 Aug 2017 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 23 May 2017 — REGISTERED-PRINCIPAL REGISTER
- 01 Apr 2017 — NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
- 15 Mar 2017 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB