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USPTO Filing History

Key events recorded for this trademark application

2011-09-08 — Application filed
2011-12-08 — Sn assigned for sect 66a appl from ib
2011-12-12 — Application filed
2011-12-16 — Application filed
2011-12-26 — Assigned to examiner
2011-12-30 — Approved for pub - principal register
2012-01-18 — Notice of publication
2012-01-18 — Notification of possible opposition sent to ib
2012-01-18 — Notice of start of opposition period created, to be sent to ib
2012-02-07 — Published for opposition
2012-04-24 — Registered-principal register
2012-05-24 — Grant of protection created, to be sent to ib
2012-07-13 — Final disposition recorded
2012-07-13 — Final disposition recorded
2012-09-15 — Notification processed by ib
2012-09-29 — Notification processed by ib
2017-09-28 — New representative at ib received
2018-11-30 — Cancelled section 71
2019-07-30 — Total invalidation of reg ext protection created
2019-08-22 — Total invalidation of reg ext protection sent to ib
2019-08-22 — Invalidation processed
2019-11-30 — Total invalidation processed by the ib
2020-02-21 — New representative at ib received
2021-09-08 — Final status recorded
2022-04-02 — Death of international registration
2022-04-02 — Notification of effect of cancellation of intl reg mailed

Owner Information

TOKUYAMA CORPORATION
JP

TOKUYAMA CORPORATION
JP

TOKUYAMA CORPORATION
JP

Correspondent

CHUMA Noritsugu, c/o San-A Patent Attorneys
First Kowa Bldg.,
15-5, Shimbashi 1-chome,
Tokyo 105-0004,

Filing Details

Filing Date:
2011-09-08

Status Date:
2021-09-08

Category:
Chemicals

Filing Year:
2011

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