EP2345920

NIKON CORPORATION
Application Number
EP09817878A
Filing Date
Oct 2, 2009
Status
Granted And Under Opposition
Dec 14, 2018
Grant Date
Jan 16, 2019
External Links
Slate, Register

Biblio Summary

The patent EP2345920B1 was granted on Jan 16, 2019 by Nikon Corporation 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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CARL ZEISS MICROSCOPY GMBHOct 15, 2019ADMISSIBLE

The table below shows the patents of Nikon Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3151053Focusing Device, Microscope Device, Focusing Method, And Control ProgramNov 29, 20231
EP2034349Observing Apparatus And Observing MethodJul 19, 20231
EP3051276Analysis Device, Microscope Device, Analysis Method, And ProgramMar 31, 20212