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Updated Oct 6, 2026·18 searches this week
ROC
Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.
ROCKNUB (Serial No. 50056604), Registration No. 0, is a pending US trademark filed on Aug 18, 2026 by Chengfeng Tong. This trademark covers Class 019 (Non-metallic building materials).
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Other Marks by Chengfeng Tong
Additional USPTO filings from the same owner.
Other Marks by Tianyun Zhang
Additional USPTO filings handled by the same attorney of record.
