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IP Verse

Friction Body, Writing Instrument And Writing Instrument Set - EP2368721

The patent EP2368721 was granted to Kabushiki Kaisha Pilot Also Trading Pilot on Aug 11, 2021. The application was originally filed on May 21, 2008 under application number EP11169482A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2368721

KABUSHIKI KAISHA PILOT ALSO TRADING PILOT
Application Number
EP11169482A
Filing Date
May 21, 2008
Status
Granted And Under Opposition
Jul 9, 2021
Publication Date
Aug 11, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

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SOCIETE BICMay 10, 2022PETERREINS SCHLEYADMISSIBLE

Patent Citations (19) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONJP2004148744
DESCRIPTIONJP2006123324
EXAMINATIONUS2002159818
OPPOSITIONEP1820662
OPPOSITIONEP1939259
OPPOSITIONEP1995076
OPPOSITIONEP2368721
OPPOSITIONJP2003206432
OPPOSITIONJP2004148744
OPPOSITIONJP2006123324
OPPOSITIONJP2007135405
OPPOSITIONJP2007139609
OPPOSITIONJPH0671164U
OPPOSITIONJPH07241388
SEARCHEP0382241
SEARCHEP0792759
SEARCHEP1080945
SEARCHGB2205255
SEARCHJP2006123324

Dossier Documents

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    Description

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