Trademark Overview
On Friday, August 15, 2025, a trademark application was filed for OOPEN with the United States Patent and Trademark Office. The USPTO has given the OOPEN trademark a serial number of 99339061. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, August 15, 2025. The OOPEN trademark is filed in the Paper & Printed Material Products category with the following description:
Mechanical pencils; Fountain pens; Gel pens; Rollerball pens; Colored pencils; Drawing pencils; Crayons; Highlighter pens; Permanent markers; Ink pens; Pen ink refills; Ink cartridges for writing instruments; Erasers; Ink erasers; Mechanical pencil sharpeners; Pencil sharpeners; Pen and pencil cases and boxes; Desk stands and holders for pens, pencils, and ink; Writing paper; Paper notebooks; Notebook paper; Personalized writing journals; Sketchbooks; Memo pads; Binders for office use; File folders; Document holders; Ring binders; Desk organizers for stationery use; Correcting tape refills for stationery use; Correcting tape for type; Stamp pads; Refills for mechanical pencils; Refills for drafting pencils; Document markers; Calligraphy pens; Pen clips; Pen nibs; Brush pens; Postcard paper; Paperweights; Fountain pen ink cartridges; Pencil lead refills; Pencil eraser refills; Cases for pens; Dry erase markers; Clipboards; Drawing rulers; Glue sticks for stationery or household use; Boo...
