IP Library › Granted Patent US 734,257
Granted Patent S1
US 734,257 · App. 29/427,981 · Granted Jul 14, 2015

Transformer

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Quick Facts
Patent No.
US 734,257
App. No.
29/427,981
Granted
Jul 14, 2015
Kind
S1
Claims (1)

The ornamental design for a transformer, as shown and described.

Assignments (2)
CHANGE OF ADDRESS Recorded Jun 12, 2013
From: TDK CORPORATION
To: TDK CORPORATION
Reel/Frame 030651/0687 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 18, 2012
From: MAEDA, HIROSHI; HONMA, TORU
To: TDK CORPORATION
Reel/Frame 028978/0107 →