IP Library Assignment 070662/0832
Patent Assignment
Reel/Frame 070662/0832

Assignment of Assignor's Interest

Recorded: 2025-03-28 Pages: 4
Assignor
DUER, MICHAEL J.
Executed: 2024-02-06
Assignee
RED VALVE COMPANY, INC.
750 HOLIDAY DRIVE, FOSTER PLAZA 9, SUITE 400, PITTSBURGH, PENNSYLVANIA, 15220
Covered Property (1)
Check Valve with Secondary Flap
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 22, 2026
From: RED VALVE COMPANY, INC.
To: DEZURIK, INC.
Reel/Frame 075360/0566 →