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PROTRITAC
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PROTRITAC
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USPTO Filing History
Key events recorded for this trademark application
2022-08-22 — Application filed
2022-08-25 — Application filed
2022-09-11 — Application filed
2023-06-08 — Assigned to examiner
2023-06-12 — Priority action written
2023-06-12 — Priority action e-mailed
2023-06-12 — Notification of priority action e-mailed
2023-07-06 — Office action issued
2023-07-06 — Correspondence received in law office
2023-07-07 — Teas/email correspondence entered
2023-07-08 — Approved for pub - principal register
2023-07-26 — Notification of notice of publication e-mailed
2023-08-15 — Published for opposition
2023-08-15 — Official gazette publication confirmation e-mailed
2023-10-10 — Noa e-mailed - sou required from applicant
2024-04-01 — Teas change of owner address received
2024-04-01 — Applicant/correspondence changes (non-responsive) entered
2024-04-01 — Teas revoke/app/change addr of atty/dom rep received
2024-04-01 — Attorney/dom.rep.revoked and/or appointed
2024-04-01 — Teas change of correspondence received
2024-04-02 — Sou teas extension received
2024-04-02 — Sou extension 1 filed
2024-04-02 — Sou extension 1 granted
2024-04-03 — Notice of approval of extension request e-mailed
2024-09-12 — Sou teas extension received
2024-09-12 — Sou extension 2 filed
2024-09-12 — Sou extension 2 granted
2024-09-12 — Notice of approval of extension request e-mailed
2025-04-02 — Sou teas extension received
2025-04-02 — Sou extension 3 filed
2025-04-03 — Sou extension 3 granted
2025-04-03 — Notice of approval of extension request e-mailed
2025-11-10 — Application abandoned
2025-11-10 — Application abandoned
2025-11-10 — Final status recorded
Owner Information
Harpoon Therapeutics, Inc.
South San Francisco , CA
Harpoon Therapeutics, Inc.
South San Francisco , CA
Correspondent
Lisa M. Dellamura Merck & Co., Inc. 126 East Lincoln Avenue Rahway, NJ 07065 United States
Filing Details
Filing Date:
2022-08-22
Status Date:
2025-11-10
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