Common-mode filter
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Description
The broken lines shown represent the portions of the common-mode filter that form no part of the claimed design.
Claims
The ornamental design for a common-mode filter, as shown and described.
Referenced Cited
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Patent History
Patent number: D871338
Type: Grant
Filed: Mar 20, 2018
Date of Patent: Dec 31, 2019
Assignee: TDK CORPORATION (Tokyo)
Inventors: Yuma Komaya (Tokyo), Toshio Tomonari (Tokyo), Tsutomu Kobayashi (Tokyo), Kazunori Arimitsu (Tokyo)
Primary Examiner: Derrick E Holland
Application Number: 29/641,224
Type: Grant
Filed: Mar 20, 2018
Date of Patent: Dec 31, 2019
Assignee: TDK CORPORATION (Tokyo)
Inventors: Yuma Komaya (Tokyo), Toshio Tomonari (Tokyo), Tsutomu Kobayashi (Tokyo), Kazunori Arimitsu (Tokyo)
Primary Examiner: Derrick E Holland
Application Number: 29/641,224
Classifications
Current U.S. Class:
Inductor (e.g., Coil, Etc.) (D13/117)