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LET'S PROVE IT
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LET'S PROVE IT
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USPTO Filing History
Key events recorded for this trademark application
2021-07-19 — Application filed
2021-07-22 — Application filed
2021-09-21 — Application filed
2021-12-03 — Assigned to examiner
2021-12-08 — Approved for pub - principal register
2021-12-22 — Notification of notice of publication e-mailed
2022-01-11 — Published for opposition
2022-01-11 — Official gazette publication confirmation e-mailed
2022-03-08 — Noa e-mailed - sou required from applicant
2022-08-29 — Sou teas extension received
2022-08-29 — Sou extension 1 granted
2022-08-29 — Sou extension 1 filed
2022-08-31 — Notice of approval of extension request e-mailed
2023-03-03 — Sou teas extension received
2023-03-03 — Sou extension 2 filed
2023-03-03 — Sou extension 2 granted
2023-03-07 — Notice of approval of extension request e-mailed
2023-04-13 — Teas change of correspondence received
2023-04-13 — Teas revoke/app/change addr of atty/dom rep received
2023-04-13 — Attorney/dom.rep.revoked and/or appointed
2023-08-30 — Sou teas extension received
2023-08-30 — Sou extension 3 filed
2023-08-30 — Sou extension 3 granted
2023-09-01 — Notice of approval of extension request e-mailed
2024-03-04 — Sou extension 4 granted
2024-03-04 — Sou teas extension received
2024-03-04 — Sou extension 4 filed
2024-03-05 — Notice of approval of extension request e-mailed
2024-09-04 — Sou teas extension received
2024-09-04 — Notice of approval of extension request e-mailed
2024-09-05 — Sou extension 5 filed
2024-09-05 — Sou extension 5 granted
2024-09-23 — Teas change of owner address received
2024-09-23 — Teas change of correspondence received
2024-09-23 — Applicant/correspondence changes (non-responsive) entered
2025-10-10 — Application abandoned
2025-10-10 — Application abandoned
2025-10-10 — Final status recorded
Owner Information
Lam Research Corporation
Fremont , CA
Lam Research Corporation
Fremont , CA
Correspondent
Duy Thai Gamma Law P.O. Box 136 San Francisco, CA 94104 United States
Filing Details
Filing Date:
2021-07-19
Status Date:
2025-10-10
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