IP Library › Assignment 018680/0944
Patent Assignment
Reel/Frame 018680/0944

Assignment of Assignor's Interest

Recorded: 2006-12-08 Pages: 3
Assignors
DAYTON, DOUGLAS C.
Executed: 2006-11-20
PARK, SUNG
Executed: 2006-11-20
Assignee
UMAGINATION LABS
91 WABAN AVENUE, WABAN, MASSACHUSETTS, 02468
Covered Property (1)
Robotic drainage channel (gutter) cleaning system
Application: 60/838,100 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2008
From: DAYTON, DOUGLAS C.; PARK, SUNG
To: UMAGINATION LABS
Reel/Frame 020561/0539 →
Assignment of Assignor's Interest Nov 5, 2008
From: UMAGINATION LABS
To: UMAGINATION LABS, L.P.
Reel/Frame 021789/0253 →