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SURGE SHIELD

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

2000-08-04 — Application filed
2001-02-01 — Assigned to examiner
2001-02-06 — Final disposition recorded
2001-04-13 — Correspondence received in law office
2001-07-21 — Assigned to examiner
2001-07-21 — Approved for registration supplemental register
2001-12-18 — Registered-supplemental register
2007-01-05 — Case file in ticrs
2007-02-23 — Teas section 8 received
2007-05-24 — Registered - sec. 8 (6-yr) accepted
2012-07-20 — Cancelled sec. 8 (10-yr)/expired section 9
2012-07-20 — Final status recorded

Owner Information

DUQUESNE LIGHT COMPANY
Pittsburgh , PA

Correspondent

RICHARD L BYRNE WEBB ZIESENHEIM LOGSDON ET AL
700 KOPPERS BLDG
436 SEVENTH AVE
PITTSBURGH, PA 15219-1818

Filing Details

Filing Date:
2000-08-04

Status Date:
2012-07-20

Category:
Science & Technology Services

Filing Year:
2000

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