CONSERVAL
Live / Registered — Registered and renewed (as of 18 Oct 2017)
What this means for you
Registered since 08 Sept 1987. 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 08 Sept 2017).
Record
- Serial number
- 73570772
- Registration number
- 1456392
- Mark type
- Stylized text
- Filed
- 29 Nov 1985
- Published for opposition
- 16 Jun 1987
- Registered
- 08 Sept 1987
- Next maintenance due
- 08 Sept 2017
- Attorney of record
- John M. Kim
Goods and services
- Class 011 — Environmental control apparatus: SOLAR COLLECTION SYSTEMS FOR HEATING AND AIR VENTILATING, COMPRISING INSULATION, METAL SIDING, GLAZING, INTEGRAL AIR CHANNELS, AND AIR INTAKES, AND HEAT LOSS RECOVERING COMPONENTS, NAMELY-METAL SIDING ACTING AS A HEAT TRANSFER SURFACE, AND CONTROLS THEREFOR
- Class 035 — Advertising and business services: CONSULTING SERVICES IN THE FIELD OF SOLAR HEATING AND AIR VENTILATING
Owner
- CONSERVAL ENGINEERING INC., Toronto, Ontario, CA
- CONSERVAL ENGINEERING INC., DOWNSVIEW, ONTARIO, CA
- CONSERVAL ENGINEERING INC., DOWNSVIEW, ONTARIO, CA
Prosecution history
- 08 Sept 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Sept 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Sept 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 12 Sept 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 12 Sept 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Sept 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Sept 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Sept 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Sept 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 08 Sept 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Sept 2021 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 08 Sept 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Sept 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Oct 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Oct 2017 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)