Trademark Search / SINFONIX

SINFONIX

○ Dead · Abandoned

U.S. federal trademark · Serial No. 77203045

Mark

SINFONIX

Status

Abandoned

Serial Number

77203045

Filing Date

December 12, 2006

Class(es)

Class 009

Owners

SHINTO HOLDINGS CO., LTD.

03 · TOKYO, JP

Sigma Denshi Co., Ltd.

03 · Tokyo, JP

Goods & Services

DC-DC converters and their parts; switching electrical power supplies and their parts; electrical inductors and their parts; power transformers and their parts; integrated circuit elements; hybrid integrated circuits; integrated circuits

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.