K-LINE MAINTENANCE AND CONSTRUCTION LTD.

What this means for you

Not registered yet, but its 09 Dec 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99537400

Mark type

Design + words

Filed

09 Dec 2025

Attorney of record

Brian Chau

Goods and services

• Class 037 — Building construction and repair services: Providing construction, maintenance and repair services for distribution and transmission lines for electric utilities, municipalities and private enterprises, namely mono pole erection, construction, relocation and reconductoring, live line construction and maintenance, switch maintenance and response services, infrastructure services for renewable energy projects, overhead wire and fiber optic placement, smart grid installation, emergency restoration and 24/7 response services in the field of power utilities; providing substation engineering, procurement and construction services for electrical transformer infrastructures, private transformers, municipal distribution electrical stations and transformer stations, namely, design, material procurement, installation and testing and commissioning of transformer and switching substations, status and dynamic VAR compensators, plant substations, utility transmission and distribution substations, low profile tamperproof substations, line terminal equipment and substation modifications and upgrade services in the field of power utilities; providing construction, maintenance and infrastructure repair services for underground power systems, underground natural gas systems, underground water distribution systems, underground data/telecommunication systems, multiple party shallow utility installations and commercial and residential developments, underground transmission and distribution duct bank installations and civil construction projects in the field of power utilities; providing cleaning, maintenance and painting services for live electrical apparatus in the field of power and utilities; providing design installation and maintenance of temporary transformers and switchgear equipment to power work sites during building construction; providing leasing and rental services for equipment, namely, tools; fleet management services in the nature of maintenance of fleet vehicles, vehicle repair and refurbishment, vehicle inspection and safety certification services, equipment mounting on new and used commercial truck chassis, namely, mounting of aerial devices, boom trucks and digger derricks on commercial trucks used for powerline construction; emergency roadside vehicle repair services; providing auto body repair services and painting services; providing project and building and plant construction management services in the field of power utilities; providing leasing project management services, service station services, namely, cleaning, lubrication, maintenance and repair of vehicles in the field of power utilities
• Class 039 — Transportation and storage services: Leasing and rental services for vehicles, including trucks
• Class 042 — Scientific and technological services: Laboratory services, namely, testing of protective rubber insulating equipment namely, insulated gloves, sleeves, blankets, line hose, covers, and matting, hot sticks and live line tools, insulated plastic guards, insulated by-pass jumpers and temporary grounding jumpers, insulated rubber and pvc shielding in the field of power utilities; environmental automobile emissions testing and inspection services; testing of mounted aerial devices, boom trucks and digger derricks on commercial trucks used for powerline construction

Owner

• K-Line Maintenance & Construction Limited, Stouffville, ON, CA

Prosecution history

• 02 Apr 2026 — NOTICE OF DESIGN SEARCH CODE E-MAILED
• 02 Apr 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 09 Dec 2025 — APPLICATION FILING RECEIPT MAILED
• 09 Dec 2025 — NEW APPLICATION ENTERED