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MATHCLUB

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

2020-12-01 — Application filed
2020-12-04 — Application filed
2021-02-05 — Application filed
2021-10-01 — Teas voluntary amendment received
2021-10-06 — Assigned to lie
2021-10-07 — Preliminary/voluntary amendment - entered
2021-12-10 — Terminated after sanctions
2021-12-10 — Order for sanctions
2021-12-10 — Final status recorded
2021-12-13 — Order for sanctions - notice emailed
2021-12-21 — Notice of termination sent
2023-06-27 — Teas withdrawal of attorney received
2023-06-27 — Withdrawal of attorney granted

Owner Information

Chen Hanshan
Xianyou County CN

Correspondent

Chen Hanshan
Neighborhood Committee, Linan Town
No. 99, Citangbian, Xipu Community
Xianyou County, 351200

Filing Details

Filing Date:
2020-12-01

Status Date:
2021-12-10

Category:
Electronics & Software

Filing Year:
2006

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