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ARCA BIOPHARMA

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USPTO Filing History

Key events recorded for this trademark application

2021-11-10 — Application filed
2021-11-13 — Application filed
2021-11-17 — Application filed
2022-03-17 — Assigned to examiner
2022-03-18 — Approved for pub - principal register
2022-04-06 — Notification of notice of publication e-mailed
2022-04-26 — Published for opposition
2022-04-26 — Official gazette publication confirmation e-mailed
2022-06-21 — Noa e-mailed - sou required from applicant
2022-12-21 — Sou teas extension received
2022-12-21 — Sou extension 1 filed
2022-12-21 — Sou extension 1 granted
2022-12-23 — Notice of approval of extension request e-mailed
2023-06-12 — Sou teas extension received
2023-06-12 — Sou extension 2 filed
2023-06-12 — Sou extension 2 granted
2023-06-14 — Notice of approval of extension request e-mailed
2023-12-13 — Sou teas extension received
2023-12-13 — Sou extension 3 filed
2023-12-13 — Sou extension 3 granted
2023-12-15 — Notice of approval of extension request e-mailed
2024-05-23 — Sou teas extension received
2024-05-23 — Sou extension 4 granted
2024-05-23 — Sou extension 4 filed
2024-05-24 — Notice of approval of extension request e-mailed
2025-10-07 — Application abandoned
2025-10-07 — Application abandoned
2025-10-07 — Final status recorded

Owner Information

ARCA Biopharma, Inc.
Westminster , CO

ARCA Biopharma, Inc.
Westminster , CO

Correspondent

Andrea K. Shannon Norton Rose Fulbright US LLP
1301 McKinney St, Suite 5100
Houston, TX 77010
United States

Filing Details

Filing Date:
2021-11-10

Status Date:
2025-10-07

Category:
Pharmaceuticals

Filing Year:
2007

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