
Michael W. Chao
Examiner (ID: 8710)
| Most Active Art Unit | 2492 |
| Art Unit(s) | 2492, 2442 |
| Total Applications | 603 |
| Issued Applications | 382 |
| Pending Applications | 82 |
| Abandoned Applications | 166 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
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[patent_doc_number] => 12389897
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[patent_kind] => B2
[patent_issue_date] => 2025-08-19
[patent_title] => Method for operating an agricultural machine and agricultural machine
[patent_app_type] => utility
[patent_app_number] => 16/954220
[patent_app_country] => US
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Array
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[patent_title] => Liquid discharge apparatus, imprint apparatus, and method
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Array
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[patent_title] => SPRAYER DEVICES AND RELATED METHODS
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Array
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[patent_title] => STABLE WILDLAND FIRE ENGINE SYSTEM
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Array
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[patent_doc_number] => 20190054333
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[patent_title] => AUTONOMOUS FIRE LOCATING AND SUPPRESSION APPARATUS AND METHOD
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Array
(
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[patent_doc_number] => 20210077843
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[patent_kind] => A1
[patent_issue_date] => 2021-03-18
[patent_title] => FIRE PROTECTION SPRINKLER ASSEMBLY WITH PRESSURE RELIEF AND RETENTION THREAD
[patent_app_type] => utility
[patent_app_number] => 16/645110
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/645110 | Fire protection sprinkler assembly with pressure relief and retention thread | Sep 6, 2018 | Issued |
Array
(
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Array
(
[id] => 17527408
[patent_doc_number] => 11300085
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[patent_title] => Methods and systems for a fuel injector
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Array
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Array
(
[id] => 13956325
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[patent_title] => DEVICE FOR DIFFUSION OF TEXTURE CLEANING LIQUID
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Array
(
[id] => 13955975
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[patent_title] => Method for Suppressing and Extinguishing a Coal Seam Fire
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Array
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Array
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Array
(
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Array
(
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Array
(
[id] => 13956269
[patent_doc_number] => 20190054478
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[patent_title] => Head of Blow Gun that Blows a Large Amount of Air
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Array
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Array
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