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USPTO Filing History

Key events recorded for this trademark application

1991-05-07 — Application filed
1991-08-14 — Assigned to examiner
1991-08-29 — Examiner's amendment mailed
1991-09-23 — Approved for pub - principal register
1992-01-31 — Notice of publication
1992-03-03 — Published for opposition
1992-05-26 — Noa mailed - sou required from applicant
1992-11-20 — Sou extension 1 filed
1992-12-21 — Sou extension 1 granted
1993-05-26 — Sou extension 2 filed
1993-07-16 — Sou extension 2 granted
1994-11-27 — Application abandoned
1994-11-27 — Final status recorded

Owner Information

DynaGen, Inc.
Cambridge , MA

Correspondent

EDWARD R GATES WOLF, GREENFIELD & SACKS, PC
600 ATLANTIC AVE
BOSTON, MA 02210-2211
UNITED STATES

Filing Details

Filing Date:
1991-05-07

Status Date:
1994-11-27

Category:
Pharmaceuticals

Filing Year:
1991

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