IP Library › Assignment 034079/0858
Patent Assignment
Reel/Frame 034079/0858

Assignment of Assignor's Interest

Recorded: 2014-10-31 Pages: 7
Assignor
ROTONIX USA, INC.
Executed: 2013-03-14
Assignee
ROTENERGY HOLDINGS, LTD.
950 LAWRENCE DRIVE SUITE B, NEWBURY PARK, CALIFORNIA, 91320
Covered Properties (11)
Electromechanical Flywheel
Homopolar Motor-Generator
Electromechanical Flywheels
Electromechanical Flywheel
Patent: 9,148,037 →
Application: 13/342,886 →
Publication: US 2014/0084756
Homopolar Motor-Generator
Patent: 8,917,004 →
Application: 13/343,603 →
Publication: US 2014/0084714
Electromechanical Flywheel
Application: 61/559,128 →
Homopolar Motor-Generator
Application: 61/568,126 →
Electromechanical Flywheel Cooling System
Application: 61/580,220 →
Electromechanical Flywheel Containment System
Application: 61/582,332 →
Electromechanical Flywheel with Safety Features
Application: 61/611,307 →
Electromechanical Flywheel with Evacuation System
Application: 61/615,860 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2012
From: KALEV, CLAUDE MICHAEL, MR.
To: ROTONIX USA, INC.
Reel/Frame 028627/0416 →
Assignment of Assignor's Interest Jul 24, 2012
From: KALEV, CLAUDE MICHAEL; HOFMANN, HEATH F.
To: ROTONIX USA, INC.
Reel/Frame 028627/0590 →
Assignment of Assignor's Interest Jul 24, 2012
From: KALEV, CLAUDE MICHAEL, MR.; ROSEN, ROBERT A., MR.
To: ROTONIX USA, INC.
Reel/Frame 028627/0539 →
Assignment of Assignor's Interest Nov 19, 2012
From: KALEV, CLAUDE MICHAEL; HOFMANN, HEATH F.
To: ROTONIX USA, INC.
Reel/Frame 029323/0368 →
Assignment of Assignor's Interest Apr 10, 2014
From: KALEV, CLAUDE MICHAEL; HOFMANN, HEATH F.
To: ROTONIX, USA, INC.
Reel/Frame 032645/0873 →
Assignment of Assignor's Interest Oct 31, 2014
From: ROTENERGY HOLDINGS, LTD.
To: ROTONIX HONG KONG LIMITED
Reel/Frame 034080/0165 →
Assignment of Assignor's Interest Jun 13, 2018
From: ROTONIX HONG KONG LIMITED
To: ROTONIX CHINA CO., LTD
Reel/Frame 046352/0077 →
Assignment of Assignor's Interest Mar 6, 2025
From: ROTONIX CHINA CO., LTD.
To: BEIJING ZHONGFEI ENERGY STORAGE TECHNOLOGY CO. LTD.
Reel/Frame 070419/0906 →