Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP1939259 | Friction Body, Writing Instrument And Writing Instrument Set | KABUSHIKI KAISHA PILOT CORPORATION (ALSO TRADING AS PILOT CORPORATION) | Dec 9, 2022 |
EP2368721 | Friction Body, Writing Instrument And Writing Instrument Set | KABUSHIKI KAISHA PILOT CORPORATION (ALSO TRADING AS PILOT CORPORATION) | May 10, 2022 |
EP2736731 | Writing, Drawing, Painting Or Cosmetic Device Comprising A Honeycomb Body, And Method For Producing The Honeycomb Body Or The Device Comprising A Honeycomb Body | J.S. STAEDTLER GMBH & CO. KG | Dec 27, 2021 |
EP3370975 | Pencil | EISEN GMBH | Feb 12, 2021 |
EP3109286 | Thermochromic Micro Particles And Thermochromic Ink Composition, Writing Apparatus And Smart Window Using The Same | DONG-A PENCIL CO., LTD. | Apr 24, 2020 |
EP2772523 | Reversibly Thermochromic Composition | KABUSHIKI KAISHA PILOT CORPORATION | Aug 28, 2019 |
EP2970677 | Small Scale Microencapsulated Pigments And Uses Thereof | CHROMATIC TECHNOLOGIES, INC. | Aug 21, 2019 |
EP2123724 | Aqueous Ink Composition For Ballpoint Pen | THE PILOT INK CO., LTD. | Feb 21, 2019 |
EP3052574 | Refill For Writing, Drawing And/Or Painting Devices And Method For The Production Thereof | STAEDTLER MARS GMBH & CO. KG | Mar 13, 2018 |
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