IST
Live / Registered — Registered and renewed (as of 08 Apr 2017)
What this means for you
Registered since 13 Feb 2007. 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 (the §8 & §9 renewal was filed 24 Aug 2026 and is awaiting the USPTO's acceptance).
Record
- Serial number
- 77003706
- Registration number
- 3207283
- Mark type
- Word mark
- Filed
- 20 Sept 2006
- Published for opposition
- 28 Nov 2006
- Registered
- 13 Feb 2007
- Current term from
- 13 Feb 2017
- Next maintenance filing
- §8 & §9 renewal, filed 24 Aug 2026 — awaiting the USPTO's acceptance
- Attorney of record
- Patrick J. Jennings
Goods and services
- Class 037 — Building construction and repair services: maintenance, installation and repair of steam generators
Owner
- PROPAK SYSTEMS LTD., AIRDRIE, ALBERTA, CA
- INNOVATIVE STEAM TECHNOLOGIES INC., CAMBRIDGE, CA
- Aecon Holdings Inc., Cambridge, Ontario, CA
- Aecon Holdings Inc., Cambridge, Ontario, CA
- Aecon Holdings Inc., Cambridge, Ontario, CA
Prior registrations
Prosecution history
- 24 Aug 2026 — TEAS SECTION 8 & 9 RECEIVED
- 13 Feb 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 May 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 08 Aug 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Aug 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Apr 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 08 Apr 2017 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 08 Apr 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 07 Apr 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Feb 2017 — TEAS SECTION 8 & 9 RECEIVED
- 13 Feb 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 29 Oct 2013 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 Oct 2013 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Mar 2013 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 06 Mar 2013 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.