
Kai H. Weng
Examiner (ID: 6747, Phone: (571)272-5852 , Office: P/3761 )
| Most Active Art Unit | 3781 |
| Art Unit(s) | 3781, 3761 |
| Total Applications | 636 |
| Issued Applications | 443 |
| Pending Applications | 76 |
| Abandoned Applications | 137 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12179274
[patent_doc_number] => 20180038209
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[patent_kind] => A1
[patent_issue_date] => 2018-02-08
[patent_title] => 'Firing Mechanism for a Perforating Gun or Other Downhole Tool'
[patent_app_type] => utility
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Array
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[patent_issue_date] => 2019-02-07
[patent_title] => Body Armor of Ceramic Ball Embedded Polymer
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Array
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Array
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[patent_kind] => A1
[patent_issue_date] => 2019-02-07
[patent_title] => FORWARD SET TRIGGER BAR FOR A FIREARM
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2021-03-30
[patent_title] => Tubing conveyed perforating system with safety feature
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Array
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[patent_issue_date] => 2020-04-21
[patent_title] => Bolt action upper receiver for AR rifle
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Array
(
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[patent_doc_number] => 20190293377
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[patent_issue_date] => 2019-09-26
[patent_title] => SILENCER DEVICE FOR FIREARM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/318929 | Silencer device for firearm | Jul 13, 2017 | Issued |
Array
(
[id] => 13253041
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[patent_issue_date] => 2018-11-27
[patent_title] => Fuel/air concussion apparatus and method
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Array
(
[id] => 14899267
[patent_doc_number] => 20190293399
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[patent_issue_date] => 2019-09-26
[patent_title] => A METHOD OF BLASTING AN OPEN CAST BLAST HOLE
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Array
(
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[patent_doc_number] => 20190283879
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[patent_issue_date] => 2019-09-19
[patent_title] => COUNTERMEASURE DISPENSER WITH VARIABLE SPOILER AND METHOD FOR LAUNCHING A COUNTERMEASURE
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Array
(
[id] => 14838417
[patent_doc_number] => 20190277609
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[patent_issue_date] => 2019-09-12
[patent_title] => BULLET WITH INCREASED EFFECTIVE RANGE
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Array
(
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[patent_issue_date] => 2018-12-20
[patent_title] => COMBINED FIREWORKS WITH LAUNCHING PITS AND MULTI-CHANNEL FIREPROOF STRUCTURES
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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
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Array
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Array
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