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19251944 · WELDING QUALITY DETECTION SYSTEM AND METHOD

Filed 2025-06-27 · Granted · Patent 12521820 (2026-01-13) The official file ↗The patent and its PDF ↗ · Art unit 3761 · Examiner Brian W Jennison Easy · CPC B23K 31/125 · CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED · Ladas & Parry LLP

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
2.0 mo
to disposition 6.6 mo
Statutes raised
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0 actions read
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