USPTO serial 72302854
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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MARUWA DENSHI KAGAKU KABUSHIKI KAISHA
HIGASHI-KU, NAGOYA-SHI AICHI-KEN, JP
Other trademarks owned by MARUWA DENSHI KAGAKU KABUSHIKI KAISHA
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | VIDEO TAPE RECORDERS, MICROPHONES, SPEAKERS AND PARTS THEREOF, AND AMPLIFIERS | EXPIRED | โ |
CopyMark links this record to cited ยง2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | โ |