Trademark search for:

DN 7000

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

2003-09-30 — Application filed
2004-04-19 — Assigned to examiner
2004-04-20 — Approved for pub - principal register
2004-06-09 — Notice of publication
2004-06-29 — Published for opposition
2004-09-21 — Noa mailed - sou required from applicant
2005-03-22 — Final status recorded
2005-07-12 — Application abandoned
2005-07-13 — Application abandoned

Owner Information

Ciena Corporation
Linthicum , MD

Correspondent

TIMOTHY J LYDEN HOGAN & HARTSON LLP
BOX INTELLECTUAL PROPERTY
8300 GREENSBORO DR STE 1100
MCLEAN, VA 22102

Filing Details

Filing Date:
2003-09-30

Status Date:
2005-03-22

Category:
Electronics & Software

Filing Year:
2003

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