IP Library › Granted Patent US 622,672
Granted Patent S1
US 622,672 · App. 29/339,113 · Granted Aug 31, 2010

Substation automation equipment

Assignee: ABB Technology Ltd.
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Quick Facts
Patent No.
US 622,672
App. No.
29/339,113
Granted
Aug 31, 2010
Kind
S1
Claims (1)

The ornamental design of substation automation equipment, as shown and described.

Assignments (8)
MERGER Recorded Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY "ABB TECHNOLOGY LTD." SHOULD READ "ABB TECHNLOGY AG" PREVIOUSLY RECORDED AT REEL: 040621 FRAME: 0633. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER. Recorded May 10, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 059940/0826 →
CHANGE OF NAME Recorded Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055585/0534 →
MERGER Recorded Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0633 →
MERGER Recorded Oct 20, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040436/0202 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2009
From: WU, XUN; DING, CHEN
To: ABB ENGINEERING (SHANGHAI) LTD.
Reel/Frame 022869/0358 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2009
From: ABB ENGINEERING (SHANGHAI) LTD.
To: ABB TECHNOLOGY LTD.
Reel/Frame 022869/0542 →
Priority Claims (1)
CN 2009 3 0000239 · Jan 9, 2009 · national