Application
18103044 · VACUUM-ASSISTED DIE CASTING APPARATUS
Filed 2023-01-30 · Granted · Patent 11731192 (2023-08-22) The official file ↗The patent and its PDF ↗ · Art unit 1735 · Examiner Steven S Ha Easy · CPC B22D 18/06 · Exco Technologies Limited · Marks & Clerk
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first was Notice of allowance
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To first action
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to disposition 6.7 mo
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