REFU

Mark details

Owner

REFU ELEKTRONIK GmbH

Serial number

75520026

Registration number

2428725

Status

CANCELLED - SECTION 8 (dead)

Classes

9 (Software / electronics / downloadable media)

Filed

1998-07-16

Registered

2001-02-13

Goods / services

electrical and electronic equipment, namely, non interruptible power supplies, frequency converters, current converters and transformers

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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