PROSARIS
Live / Registered — Registered (as of 21 Apr 2026)
What this means for you
Registered since 21 Apr 2026. 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 21 Apr 2032: the §8 declaration of use).
Record
- Serial number
- 90257549
- Registration number
- 8217787
- Mark type
- Word mark
- Filed
- 15 Oct 2020
- Published for opposition
- 03 Mar 2026
- Registered
- 21 Apr 2026
- Next maintenance filing
- §8 declaration of use, due by 21 Apr 2032 (grace period to 21 Oct 2032)
- Attorney of record
- Jonathan M. Gelchinsky
Goods and services
- Class 009 — Scientific and electric apparatus: Leak detection device and noise detection device comprised of ultrasonic microphones to detect, locate, record, analyze and report leaks and potential leaks for pipelines, process systems, environmental emissions, and for municipal, manufacturing, automobile, aviation, marine, mining and industrial purposes; downloadable software application and downloadable software for mobile phones, portable or handheld computers, and computers to record, analyze and report leaks and potential leaks for pipelines, process systems, environmental emissions, and for municipal, manufacturing, automobile, aviation, marine, mining and industrial purposes; transducers that utilize ultrasonic oscillations to test for stress and fatigue in metal and metal structures
- Class 042 — Scientific and technological services: Providing temporary use of on-line non-downloadable cloud computing software applications and software for mobile phones, portable and handheld computers, and computers for recording, analyzing and reporting leaks and potential leaks for pipelines, process systems, environmental emissions, and for municipal, manufacturing, automobile, aviation, marine, mining and industrial purposes
Owner
- Prosaris Solutions Ltd., Hammonds Plains, NS, CA
- Prosaris Solutions Ltd., Hammonds Plains, NS, CA
- Prosaris Solutions Ltd., Hammonds Plains, NS, CA
Prosecution history
- 21 Apr 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 21 Apr 2026 — REGISTERED-PRINCIPAL REGISTER
- 03 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 03 Mar 2026 — PUBLISHED FOR OPPOSITION
- 25 Feb 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 04 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 04 Feb 2026 — EXAMINER'S AMENDMENT ENTERED
- 04 Feb 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 04 Feb 2026 — EXAMINERS AMENDMENT E-MAILED
- 04 Feb 2026 — EXAMINERS AMENDMENT -WRITTEN
- 17 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 17 Jan 2026 — NON-FINAL ACTION E-MAILED
- 17 Jan 2026 — NON-FINAL ACTION WRITTEN
- 02 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 02 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE