Serial Number
86509352
Owner
Sanford Christopher SFirst Use Date
Jan 1, 2003
Filing Date
Jan 21, 2015
PROPORTIONAL POWER Trademark
Serial Number: 86509352 • Registration: 4897418
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 21, 2015
Registration Date
February 9, 2016
First Use Anywhere
January 1, 2003
First Use in Commerce
March 1, 2003
Published for Opposition
November 24, 2015
Cancellation Date
August 19, 2022
Goods & Services
Electric heaters for commercial use; Electric radiant heaters; Electric space heaters; Portable electric heaters