美国反弹之外:中国商标申请地图的变化
旗舰报告以 15 个选定办公室的固定面板,说明美国集中度降低和商品组合变化。
Original data and analysis on where brands seek trademark protection, what they protect, and how those patterns change.

Short reports built from a stated scope, a visible unit and a chart that can stand alone when shared.
旗舰报告以 15 个选定办公室的固定面板,说明美国集中度降低和商品组合变化。
聚焦 53.6% 到 43.8% 变化背后的选定办公室分母。
墨西哥、澳大利亚和越南的申报类别计数均超过翻倍,但这不是替代故事。
A taxonomy for real research, not a grid of empty regional or sector pages.
The Data Lab is a later U.S. record-level snapshot: seven selected Nice classes, September 2025–August 2026, with recorded applicant names and individual applications. It is not the WIPO 2020–2024 cross-office study behind Issue 01.
Every report states its data vintage, unit, denominator, missingness and what the evidence does not prove.
WIPO source attribution, UK/Brexit treatment, UAE missingness and the difference between class counts and unique applications are part of the report.
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