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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

2002-12-26 — Application filed
2003-06-12 — Final disposition recorded
2003-06-12 — Assigned to examiner
2003-09-08 — Use amendment filed
2003-09-08 — Paper received
2003-09-08 — Correspondence received in law office
2003-10-06 — Amendment to use processing complete
2003-10-14 — Approved for pub - principal register
2003-10-14 — Use amendment accepted
2003-11-26 — Notice of publication
2003-12-16 — Published for opposition
2004-03-09 — Registered-principal register
2008-10-08 — Teas change of correspondence received
2010-10-15 — Cancelled sec. 8 (6-yr)
2010-10-15 — Final status recorded

Owner Information

Sigma-Aldrich Biotechnology LP
St. Louis , MO

Correspondent

Julie C. Jennings Senniger Powers LLP
100 North Broadway, 17th Floor
St. Louis, MO 63102
UNITED STATES

Filing Details

Filing Date:
2002-12-26

Status Date:
2010-10-15

Category:
Education & Entertainment

Filing Year:
2002

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