Serial Number
88112585
Owner
Northwest Engineering Service, Inc.Attorney
Kevin L. RussellFirst Use Date
Apr 30, 1972
Filing Date
Sep 11, 2018
AIR INTRODUCTION AIR AND REGULATION Trademark
Serial Number: 88112585 • Registration: 5922989
Trademark Classes
Owner Contact Info
7000 SW Redwood Lane
Tigard, OR 97224
Entity Type: 03
Legal Representation
Correspondence Address
Kevin L. Russell CHERNOFF VILHAUER LLP
111 SW COLUMBIA STREET
SUITE 1080
PORTLAND, OR 97201
United States
Trademark Details
Filing Date
September 11, 2018
Registration Date
November 26, 2019
First Use Anywhere
April 30, 1972
First Use in Commerce
December 31, 2010
Goods & Services
Engineering services, namely, testing, adjusting, and balancing HVAC systems in the nature of calculating building air flows and duct pressure testing to ensure proper functioning; engineering services, namely, building HVAC tune-up services in the nature of conducting ventilation surveys to determine building pressures and air leakages, measurement and verification of air quality for cleanrooms and measurement and verification of air flows and relative pressures between rooms for the purpose of controlling air quality; engineering services, namely, site sustaining services in the nature of testing and monitoring HVAC systems to ensure proper functioning; engineering services, namely, sound and vibration testing services in the nature of measuring sounds and vibrations produced by HVAC systems
