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AMBIZYME

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USPTO Filing History

Key events recorded for this trademark application

1993-08-24 — Application filed
1993-12-16 — Assigned to examiner
1993-12-18 — Approved for pub - principal register
1994-01-28 — Notice of publication
1994-03-01 — Published for opposition
1994-05-24 — Noa mailed - sou required from applicant
1994-11-16 — Sou extension 1 filed
1995-01-03 — Sou extension 1 granted
1995-05-25 — Application abandoned
1995-05-25 — Final status recorded

Owner Information

Symbollon Corporation
Sudbury , MA

Correspondent

HEIDI A SCHILLER CHOATE, HALL & STEWART
EXCHANGE PL
53 STATE ST
BOSTON, MA 02109

Filing Details

Filing Date:
1993-08-24

Status Date:
1995-05-25

Category:
Pharmaceuticals

Filing Year:
1993

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