Application
18381469 · SPIRAL GUIDING DUAL-AXIS HINGE
Filed 2023-10-18 · Granted · Patent 12286826 (2025-04-29) The official file ↗The patent and its PDF ↗ · Art unit 3677 · Examiner Chuck Y Mah Easy · CPC E05D 7/0027 · SHIN ZU SHING CO., LTD. · BIRCH STEWART KOLASCH & BIRCH, LLP
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to disposition 18.4 mo
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