IP Library › Assignment 057215/0140
Patent Assignment
Reel/Frame 057215/0140

Assignment of Assignor's Interest

Recorded: 2021-08-18 Pages: 4
Assignors
ROACH, MICHAEL W
Executed: 2011-09-19
ANDERSON, WILLIAM R
Executed: 2011-09-19
WOOLDRIDGE, JOSEPH B
Executed: 2011-09-14
Assignees
ENDOEVOLUTION, LLC
51 MIDDLESEX STREET, NORTH CHELMSFORD, MASSACHUSETTS, 01863
LUMENIUM LLC
3508 SHANNON PARK DRIVE, FREDERICKSBURG, VIRGINIA, 22408
Covered Properties (3)
Inverse Displacement Assymetric Rotary (Idar) Engine
Inverse Displacement Asymmetric Rotary (Idar) Engine
Patent: 8,607,762 →
Application: 12/732,160 →
Publication: US 2010/0242897
IDAR engine improvements and extension of use
Application: 61/211,192 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 19, 2011
From: ANDERSON, WILLIAM R; WOOLDRIDGE, JOSEPH B; ROACH, MICHAEL W
To: LUMENIUM LLC
Reel/Frame 026926/0675 →
Assignment of Assignor's Interest May 29, 2026
From: LUMENIUM LLC
To: LUMENIUM POWER LLC
Reel/Frame 074800/0433 →