IP Library Assignment 030021/0299
Patent Assignment
Reel/Frame 030021/0299

Assignment of Assignor's Interest

Recorded: 2013-03-15 Pages: 4
Assignor
DOUGHERTY, JOHN JAMES
Executed: 2013-03-15
Assignee
GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK, 12345
Covered Property (1)
Methods and Systems for Continuous Calibration of Circuit Breaker Trip Units and Metering Devices
Patent: 9,488,714 →
Application: 13/841,094 →
Publication: US 2014/0278179
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2021
From: GENERAL ELECTRIC COMPANY
To: ABB SCHWEIZ AG
Reel/Frame 058150/0274 →
Assignment of Assignor's Interest Nov 18, 2021
From: ABB SCHWEIZ AG
To: ABB S.P.A.
Reel/Frame 058878/0740 →