Serial Number
74452520
Owner
E. VERNON HILL, INC.First Use Date
Feb 1, 1991
Filing Date
Oct 29, 1993
Serial #74452520 Trademark
Serial Number: 74452520 • Registration: 1913053
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 29, 1993
Registration Date
August 22, 1995
First Use Anywhere
February 1, 1991
First Use in Commerce
February 1, 1991
Published for Opposition
May 30, 1995
Cancellation Date
May 27, 2006
Goods & Services
flexible scientific canisters for generating gases or particle suspensions to aid in observation of air-flow patterns