ALEXANDRIA, Va., Sept. 25 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'LFO' in its latest official gazette. The trademark application with the serial number 99773301 was filed on Apr. 19, 2026.
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Goods and Services: 16 - Office hole punchers; House painters' brushes; Pencil sharpeners; Pen holders; Pen clips; Pencil erasers; Thumb tacks; Sticks of writing chalk; Printed index cards; Pencil extenders; Wax paper; Automatic pencils; Ink for writing instruments; Blank journal books; Folders for papers
International/US Class(es): 16
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Zhenggui Zhao No. 26, Daya Group, E Village Committee, Gula Townshi...