Trademark search for:

ZINZYME

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

2000-05-10 — Application filed
2000-09-27 — Assigned to examiner
2000-09-28 — Approved for pub - principal register
2001-03-14 — Notice of publication
2001-03-27 — Published for opposition
2001-06-19 — Noa mailed - sou required from applicant
2001-12-05 — Sou extension 1 filed
2001-12-20 — Sou extension 1 granted
2002-06-19 — Sou teas extension received
2002-06-19 — Sou extension 2 filed
2002-06-27 — Sou extension 2 granted
2002-11-22 — Sou extension 3 filed
2003-01-09 — Sou extension 3 granted
2003-06-20 — Final status recorded
2003-09-04 — Application abandoned

Owner Information

RIBOZYME PHARMACEUTICALS INCORPORATED
Boulder , CO

Correspondent

MARY A TUCK LYON & LYON LLP
633 W FIFTH ST STE 4700
LOS ANGELES, CA 90071-2066
UNITED STATES

Filing Details

Filing Date:
2000-05-10

Status Date:
2003-06-20

Category:
Science & Technology Services

Filing Year:
2000

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