IP Library Assignment 025001/0216
Patent Assignment
Reel/Frame 025001/0216

Assignment of Assignor's Interest

Recorded: 2010-09-16 Pages: 3
Assignor
ROBERTS, STEPHEN
Executed: 2010-07-16
Assignee
PERPETUUM LTD
EPSILON HOUSE, CHILWORTH SCIENCE PARK, SOUTHAMPTON, HAMPSHIRE, SO16 7NS, UNITED KINGDOM
Covered Property (1)
Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
Patent: 8,492,937 →
Application: 12/744,904 →
Publication: US 2010/0327672
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 →