Serial Number
98550156
Owner
AIRFLOW DIRECTION INC.Attorney
Douglas R. WolfFiling Date
May 14, 2024
PING-PONG-BALL-INDICATOR Trademark
Serial Number: 98550156 • Registration: 7688269
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Douglas R. Wolf Wolf, Greenfield & Sacks, P.C.
600 Atlantic Avenue
Boston, MA 02210
United States
Trademark Details
Filing Date
May 14, 2024
Registration Date
February 11, 2025
Published for Opposition
December 24, 2024
Goods & Services
environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; flow meters; pressure indicators