Serial Number
99057443
Owner
MWH Constructors, Inc.Attorney
Darrin A AuitoFirst Use Date
Mar 13, 2016
Filing Date
Feb 26, 2025
SLAYDEN CONSTRUCTORS Trademark
Serial Number: 99057443 • Registration: 8218379
Trademark Classes
Class 37 - Building & Construction
Building construction; repair; installation services
Class 40 - Treatment & Processing
Treatment of materials
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Class 45 - Legal & Security Services
Legal services; security services for the protection of property and individuals
Class 35 - Advertising & Business
Advertising; business management; business administration; office functions
Owner Contact Info
Legal Representation
Correspondence Address
Darrin A Auito HEA LAW PLLC
8000 Towers Crescent Drive
Suite 1575
McLean, VA 22182
United States
Trademark Details
Filing Date
February 26, 2025
Registration Date
April 21, 2026
First Use Anywhere
March 13, 2016
First Use in Commerce
March 13, 2016
Published for Opposition
March 3, 2026
Goods & Services
Procurement, namely, purchasing software, construction materials, construction equipment, and environmental treatment equipment for others; business management planning, business succession planning, business planning and business consultation used in facilitating hydropower services; and business services, namely, facilities management of technical operations of hydro-electric factory facilities
Commercial and industrial building construction, road construction, construction supervision, waste cleaning services, construction planning, building of commercial and industrial facilities associated with water treatment and power plants, construction of pipelines, water treatment and wastewater treatment facilities; and hydroelectric factory construction and construction consultation.
Architectural design; engineering design services; industrial design; construction design and drafting; quality control for others; technical supervision and inspection in the field of product quality control and environmental engineering; quality control for others in the field of water and waste water treatment and irrigation systems; technical support, namely, monitoring technological functions of computer network systems in hydro-electric factory facilities; technical consultation in the field of hydro-electric engineering; technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems in the field of hydro-electric engineering; designing commercial and industrial facilities associated with water treatment and power plants; environmental services, namely, design for others in the field of environmental engineering
Environmental regulatory compliance auditing; Environmental consulting services, namely, reviewing standards and practices to assure compliance with environmental laws and regulations.
Water treatment; environmental remediation services, namely, soil, waste and water treatment services.
