IP Library Assignment 055438/0239
Patent Assignment
Reel/Frame 055438/0239

Assignment of Assignor's Interest

Recorded: 2021-02-27 Pages: 3
Assignor
WASENCZUK, ADAM
Executed: 2020-09-14
Assignee
PERPETUUM LTD.
UNIT 7 THE QUADRANGLE, ABBEY PARK, ABBEY INDUSTRIAL ESTATE, ROMSEY, SO51 9DL, UNITED KINGDOM
Covered Property (1)
An Electromechanical Generator for Converting Mechanical Vibrational Energy with Magnets and End Cores into Electrical Energy
Application: 17/042,071 →
Publication: US 2021/0028679
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 31, 2022
From: PERPETUUM LIMITED
To: HITACHI RAIL LIMITED
Reel/Frame 060059/0578 →