Assignment of Assignor's Interest

Recorded: 2015-09-29 Pages: 5

Assignor

M+F INGENIEUR BERATUNGS AG

Executed: 2015-06-17

Assignee

HIGHSTEP SYSTEMS AG

SILBERNSTRASSE 10,, DIETIKON, 8953, SWITZERLAND

Covered Property (1)

Climbing Aid

Patent: 8,919,498 →

Application: 12/092,880 →

Publication: US 2009/0218165

Related Assignments (1)

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