IP Library › Assignment 058066/0150
Patent Assignment
Reel/Frame 058066/0150

Assignment of Assignor's Interest

Recorded: 2021-11-09 Pages: 4
Assignor
METAPO INC.
Executed: 2021-11-09
Assignee
YANG, CHIN FRED
19544 BROCKTON LANE, SARATOGA, CALIFORNIA, 95070
Covered Property (1)
Self-Propelled Floor Apparatus and System Having a Bactericidal Function
Patent: 9,601,007 →
Application: 15/008,299 →
Publication: US 2016/0221195
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 19, 2016
From: ASHWORTH, GUY THOMAS DUNCAN
To: FLOORBOTICS INC.; METAPO INC.
Reel/Frame 039190/0455 →
Assignment of Assignor's Interest Nov 28, 2022
From: YANG, CHIN FRED; YANG, SHIRLEY
To: FLOORBOTICS, INC.
Reel/Frame 061893/0017 →