Trademark search for:

TRIHEDRA

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

2000-12-21 — Application filed
2001-05-15 — Assigned to examiner
2001-05-25 — Final disposition recorded
2001-06-19 — Correspondence received in law office
2001-08-01 — Letter of suspension mailed
2002-03-18 — Sec. 44(d) claim deleted
2002-03-18 — Sec. 1(b) claim deleted
2002-03-18 — Correspondence received in law office
2002-04-30 — Approved for pub - principal register
2002-06-26 — Notice of publication
2002-07-16 — Published for opposition
2002-10-08 — Registered-principal register
2007-11-27 — Case file in ticrs
2009-05-16 — Cancelled sec. 8 (6-yr)
2009-05-16 — Final status recorded

Owner Information

Hoya Corporation
Tokyo JP

Correspondent

ALSTON & BIRD LLP
601 PENNSYLVANIA AVE NW BLDG 11TH
WASHINGTON, DC 20004-2601
UNITED STATES

Filing Details

Filing Date:
2000-12-21

Status Date:
2009-05-16

Category:
Electronics & Software

Filing Year:
2000

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