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DELTASTR
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DELTASTR
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
1996-11-18 — Application filed
1997-03-13 — Assigned to examiner
1997-03-14 — Approved for pub - principal register
1997-04-11 — Notice of publication
1997-05-13 — Published for opposition
1997-08-05 — Noa mailed - sou required from applicant
1998-02-04 — Sou extension 1 filed
1998-03-16 — Sou extension 1 granted
1998-08-04 — Sou extension 2 filed
1998-08-18 — Sou extension 2 granted
1999-02-06 — Final status recorded
1999-05-03 — Application abandoned
2002-04-05 — Paper received
Owner Information
PROMEGA CORPORATION
Madison , WI
PROMEGA CORPORATION
Madison , WI
Correspondent
LISA K LEVINE MEDLEN & CARROLL LLP 220 MONTGOMERY ST STE 2200 SAN FRANCISCO, CA 94104 UNITED STATES
Filing Details
Filing Date:
1996-11-18
Status Date:
1999-02-06
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