P-K FULL-FLOW VALVE Trademark
Serial Number: 74292025 • Registration: 1808791
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 8, 1992
Registration Date
December 7, 1993
Published for Opposition
September 14, 1993
Cancellation Date
December 23, 2000
Goods & Services
automatic solids flow valves for restricting the flow of powdered materials
manually operated metal solids flow valves for restricting the flow of powdered materials