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18446697 · Biodegradable Zipper for Zip Packaging

Filed 2023-08-09 · Granted · Patent 12486079 (2025-12-02) The official file ↗The patent and its PDF ↗ · Art unit 1782 · Examiner Michael C Romanowski Typical · CPC B65D 33/2584 · Illinois Tool Works Inc. · Maxwell J. Petersen

Office actions
4
first was Non-final rejection
RCEs
1
no appeal
To first action
7.4 mo
to disposition 27.8 mo
Statutes raised
102 103 112
4 actions read
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