Patent Assignment
Reel/Frame 074444/0011
Assignment of Assignor's Interest
Recorded: 2026-04-22
Pages: 3
Assignor
DUFFNER, MARTIN HERMANN
Executed: 2026-04-17
Assignee
PURAY GMBH
HESSSTR. 89, MUNICH, 80797, GERMANY
Covered Property
(1)
Improved Medical Tube
Application:
18/034,806 →
Publication:
US 2023/0398245
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.