Assignment of Assignor's Interest

Recorded: 2023-10-13 Pages: 2

Assignor

QIU, BIYONG

Executed: 2023-08-07

Assignee

3M INNOVATIVE PROPERTIES COMPANY

P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427

Covered Property (1)

Filter Cartridge and Filter Having Same

Application: 18/554,344 →

Publication: US 2024/0375026

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.