EP2361135

KENTUCKY-TENNESSEE CLAY CO.
Application Number
EP09823927A
Filing Date
Oct 26, 2009
Status
Granted And Under Opposition
Jan 25, 2019
Grant Date
Feb 27, 2019
External Links
Slate, Register

Biblio Summary

The patent EP2361135B1 was granted on Feb 27, 2019 by Kentucky-Tennessee Clay Co. The patent is currently Granted And Under Opposition.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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SUMITOMO SHI FW ENERGIA OYNov 27, 2019ADMISSIBLE

The table below shows the patents of Kentucky-Tennessee Clay Co. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2394957Methods For Operating A FurnaceDec 27, 20231