SERVALVE
DEAD
Serial Number
72179684
Owner
AIROYAL ENGINEERING COMPANYFirst Use Date
May 13, 1963
Filing Date
Oct 24, 1963
SERVALVE Trademark
Serial Number: 72179684 • Registration: 0780851
SERVALVE is a trademark filed by
AIROYAL ENGINEERING COMPANY
on October 24, 1963. The trademark is classified under Class 6 (Metal Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
AIROYAL ENGINEERING COMPANY
Entity Type: 03
Trademark Details
Filing Date
October 24, 1963
Registration Date
December 1, 1964
First Use Anywhere
May 13, 1963
First Use in Commerce
June 10, 1963
Goods & Services
ROTARY SERVO VALVE
Filing History
EXPIRED SEC. 9
Mar 1, 1985 EXRG