OXYGRAPH
DEAD
Serial Number
72158440
Owner
WARREN E. GILSON, M.D.First Use Date
May 25, 1960
Filing Date
Dec 4, 1962
OXYGRAPH Trademark
Serial Number: 72158440 • Registration: 0768733
OXYGRAPH is a trademark filed by
WARREN E. GILSON, M.D.
on December 4, 1962. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 4, 1962
Registration Date
April 28, 1964
First Use Anywhere
May 25, 1960
First Use in Commerce
May 25, 1960
Goods & Services
APPARATUS FOR RECORDING RAPID CHANGES OF OXYGEN CONCENTRATION IN SOLUTION
Filing History
EXPIRED SEC. 9
Jul 28, 1984 EXRG
