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SQUARE ONE: MATH TALK
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SQUARE ONE: MATH TALK
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USPTO Filing History
Key events recorded for this trademark application
1994-04-14 — Application filed
1994-09-01 — Assigned to examiner
1994-09-13 — Assigned to examiner
1994-10-20 — Final disposition recorded
1995-04-20 — Correspondence received in law office
1995-06-09 — Approved for pub - principal register
1995-08-11 — Notice of publication
1995-09-12 — Published for opposition
1995-12-05 — Noa mailed - sou required from applicant
1996-04-12 — Notice of allowance cancelled
1996-06-11 — Noa mailed - sou required from applicant
1996-11-26 — Sou extension 1 filed
1997-01-31 — Sou extension 1 granted
1997-05-02 — Sou extension 2 filed
1997-05-27 — Sou extension 2 granted
1997-11-05 — Sou extension 3 filed
1997-12-11 — Sou extension 3 granted
1998-05-19 — Sou extension 4 filed
1998-05-19 — Sou extension 4 granted
1998-12-10 — Sou extension 5 filed
1999-01-27 — Sou extension 5 granted
1999-06-12 — Final status recorded
1999-08-29 — Application abandoned
Owner Information
Children's Television Workshop
Children's Television Workshop
Correspondent
LAWRENCE E APOLZON FROSS ZELNICK LEHRMAN & ZISSU PC
Filing Details
Filing Date:
Status Date:
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Trademark availability depends on jurisdiction, usage, and legal interpretation.
