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OPTOPOWER

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

2003-09-26 — Application filed
2004-03-18 — Assigned to examiner
2004-03-19 — Final disposition recorded
2004-10-15 — Application abandoned
2004-10-15 — Application abandoned
2004-10-15 — Final status recorded

Owner Information

WAISUN CORPORATION
Bellflower , CA

Correspondent

DANTON K MAK SHELDON & MAK
225 S LK AVE STE 900
PASADENA, CA 91101
UNITED STATES

Filing Details

Filing Date:
2003-09-26

Status Date:
2004-10-15

Category:
Electronics & Software

Filing Year:
2003

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