IP Library Assignment 025755/0359
Patent Assignment
Reel/Frame 025755/0359

Assignment of Assignor's Interest

Recorded: 2011-02-07 Pages: 4
Assignors
ROBERTS, STEPHEN
Executed: 2011-02-02
WASENCZUK, ADAM
Executed: 2011-02-02
MOUILLE, THOMAS BENOIT JULIEN
Executed: 2011-01-27
Assignee
PERPETUUM LTD.
EPSILON HOUSE, CHILWORTH SCIENCE PARK, SOUTHAMPTON, HAMPSHIRE, SO16 7NS, UNITED KINGDOM
Covered Property (1)
Electromechanical Generator for, and Method of, Converting Mechanical Vibrational Energy into Electrical Energy
Patent: 8,629,569 →
Application: 12/988,219 →
Publication: US 2011/0133488
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 →