KAIHEN
Live / Registered — Registered and renewed (as of 06 Sept 2025)
What this means for you
Registered since 04 Nov 2014. 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 04 Nov 2024).
Record
- Serial number
- 86020550
- Registration number
- 4633526
- Mark type
- Stylized text
- Filed
- 26 Jul 2013
- Published for opposition
- 21 Jan 2014
- Registered
- 04 Nov 2014
- Next maintenance due
- 04 Nov 2024
- Attorney of record
- Ronald E. Shapiro
Goods and services
- Class 035 — Advertising and business services: business management and consultation in the utility and energy sectors
- Class 042 — Scientific and technological services: Information technology consulting services
Owner
- Kaihen Inc., Toronto, Ontario, CA
- Kaihen Inc., Toronto, Ontario, CA
- Sky Energy Consulting Inc., Toronto, Ontario, CA
- Sky Energy Consulting Inc., Toronto, Ontario, CA
Prosecution history
- 06 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Sept 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 06 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 04 Nov 2023 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 May 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 26 May 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 25 May 2021 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 14 Dec 2020 — POST REGISTRATION ACTION MAILED - SEC. 8
- 14 Dec 2020 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Oct 2020 — TEAS SECTION 8 RECEIVED
- 04 Nov 2019 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 04 Nov 2014 — REGISTERED-PRINCIPAL REGISTER
- 03 Oct 2014 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED